The Big Bad Jumbo has landed! As Jimmi, the Founder of Omnium, has progressed more and more in to the world of Mountain Bikes, we thought it about time to make a small batch for our selves. This once-in-a-decade frame is not to be messed with! This is a monster 29+ hardtail mountain bikes, coated with a special crackle coating that will make your neighbour look twice.The Omnium BBJ is designed as a hardtail that’s nimble enough for mellow single track, but capable of the steep stuff too! At home on a 120-140mm suspension fork, room for juicy 3″ rubbers and headtube gussets, this thing is ready to party! The frame runs the same adjustable rocker dropouts, as are seen on our line of V3 bikes (CXC, Cargo, Mini-Max, and Mini). However, these are made with boost spacing, 148×12, and the frame comes with 12mm thru axle and gear hanger for external derailleur. Both brake and gear cables run externally, while there is internal routing for your dropperpost. The seattube measures 31.6mm internally and 34.9 for the collar. Now we know that you like cages, so put loads of mounts both on top and underneath the downtube, as well as made space for one on the seattube. All frames have clearance for 3″ tires, in some cases dependant on rim and tire combo, as well as dropout position. Finally the headtube is straight 44mm made for semi integrated cup/bearing in the top, and external at the bottom, for tapered fork (1 – 1/8 to 1 – 1/2).Frame material: Double-Butted Chromoly Steel FrameFRAME INCLUDES: Frame, Dropout Inserts, and Rear Thru Axle Does NOT include Fork or Headset GEARS: For 1x rear derailleur gear system SEAT POST DIAMETER: 31.6 mm,  SEAT POST CLAMP SIZE 34.9 mm REAR HUB: 12 x 148mm Boost spacing, IS 160 brake mount No fork is includedBOTTOM BRACKET: BSA 73mm HEADSET 44mm made for semi integrated cup/bearing in the top, and external at the bottom, for tapered fork (1 – 1/8 to 1 – 1/2) Recommended maximum loading weight including rider 125 kg

The Salsa Fargo has long been a staple in the adventure cycling world. It was one of the first drop-bar mountain bikes built for big, loaded rides, but it’s also comfortable for shorter spins and daily use close to home. It’s been Salsa’s tried-and-true steel drop-bar 29er for nearly two decades. Now, Salsa’s making another splash by releasing one of the first production 32-inch drop-bar mountain bike frames, the Salsa Fargo 32. It’s been designed from the ground up around the 32” platform, and it’s also one of the first production 32” bikes to come in a full-size run, with sizes ranging from small to extra-large.The Fargo uses Boost hub spacing front and rear, along with Salsa’s Alternator 1.0 plates, and can be converted to 142mm thru-axle or 135mm quick-release using Alternator Reduction plates. Tire clearance is built around 32 x 2.4” rubber, and the frame is suspension-corrected for 80mm of travel. Other details include external cable routing, a 27.2mm seatpost with internal dropper routing, and a 73mm threaded bottom bracket.The front end is longer, and the chainstays grow as well, coming in at 465–482mm depending on where you set the Alternator plates. In its longest setting, the wheelbase hits 1169.5mm. The bottom bracket drop is massive, on paper, at 106mm. But when you look at the actual bottom bracket to ground height, it’s normal. Frame: SteelFork: Carbon Check the review @  Bikepacking.Com

The Salsa Fargo has long been a staple in the adventure cycling world. It was one of the first drop-bar mountain bikes built for big, loaded rides, but it’s also comfortable for shorter spins and daily use close to home. It’s been Salsa’s tried-and-true steel drop-bar 29er for nearly two decades. Now, Salsa’s making another splash by releasing one of the first production 32-inch drop-bar mountain bike frames, the Salsa Fargo 32. It’s been designed from the ground up around the 32” platform, and it’s also one of the first production 32” bikes to come in a full-size run, with sizes ranging from small to extra-large.The Fargo uses Boost hub spacing front and rear, along with Salsa’s Alternator 1.0 plates, and can be converted to 142mm thru-axle or 135mm quick-release using Alternator Reduction plates. Tire clearance is built around 32 x 2.4” rubber, and the frame is suspension-corrected for 80mm of travel. Other details include external cable routing, a 27.2mm seatpost with internal dropper routing, and a 73mm threaded bottom bracket.The front end is longer, and the chainstays grow as well, coming in at 465–482mm depending on where you set the Alternator plates. In its longest setting, the wheelbase hits 1169.5mm. The bottom bracket drop is massive, on paper, at 106mm. But when you look at the actual bottom bracket to ground height, it’s normal. Frame: TitaniumFork: Carbon Check the review @  Bikepacking.Com

Stormchaser is Salsa’s gravel bike for any and all conditions. Ample tire clearance and single speed-ready Alternator Flat Mount dropouts will see you through the muddiest rides. Suspension fork and dropper post compatibility let you get wild with your route choices. Frames arrive early May 2021! Specs: 6066-T6 aluminum frame with Class 5™ Vibration Reduction System (VRS) High-modulus carbon fork with alloy steerer, 12 x 100mm thru-axle, internal cable and dynamo routing, Three-Pack mounts, fender and rack compatibility Alternator Flat Mount dropouts capable of single speed or 1x geared drivetrain Includes single speed and geared dropout plates Three water bottle mounts in the main triangle on 56–61 cm frames, and two on 49–54.5 cm frames Top tube mount for Salsa EXP Series Direct Mount Top Tube Bag and additional mount on underside of down tube Internal cable routing, dropper post-compatible Front Axle: 12mm Thru x 100mm Rear Axle: 12mm Thru x 142mm Max Tire Clearance: 700x47mm with Mudguards

Meet the evolution of Timberjack, the hardtail for aggressive trail riding and beyond. All-new frame geometry makes Timberjack longer, lower, slacker, and steeper in all the right places. This adds up to a fun ride that’s right at home when charging through the trail with body language. Additional frame mounts let you carry more on the bike, not your back—perfect for bikepackers or trail riders looking to ditch sweaty backpacks. New design details round out the bike: Alternator 2.0 adjustable dropouts, revised cable routing, integrated chainstay protection, and more. It’s the little things. 6061-T6 alloy frame Aggressive trail geometry Compatibility with 130 mm fork and dropper post provide capability in technical terrain Alternator 2.0 dropouts expand drivetrain and setup options Short chainstays and long front-center provide agility and stability on the trail Front triangle space is maximized for frame bag use

The mythical mash-up of lion and eagle representing the ostensible clash between drop bars and big knobbly tyres – perfectly harmonious in reality. Released in 2008 it became a cult favourite. More and more people came to appreciate the comfort and versatility of drop bars with the alchemistic pairing of big fat 29″ rubber. Drawing upon and further evolving the traditions of the legendary bikes of Charlie Cunningham and more contemporaneously Matt Chester, the Gryphon foreshadowed bikes such as the Salsa Fargo and subsequently the advent of ‘gravel’ bikes. The Gryphon was the first production 29″ wheeled, steel mountain bike frameset designed for use with a drop handlebar. Frameset only. Shown with wheels for a good impression. No headset included. Frames are expected in December 2022Specs: Color: a lovely muted khaki (RAL 7034) Material: triple butted 4130 Cro-Mo tubing Frame specification: 34mm ID head-tube – for a traditional 1 1/8″ steerer fork Single chainring, max 42t on a 52mm chainline 73mm BSA threaded bottom bracket shell with eccentric insert 142×12 thru axle 27.2mm seatpost with 30.0mm clamp (included) Clearance for up to 29×3″ tyres Bolt-on cable guides on underside of down tube Three bottle cage mounts – seat tube, down tube, underside of down tube Flat mount rear brake on the chainstay Fork specification: Straight 1 1/8” steerer Flat mount brake 100x12mm thru axle Bottle cage mounts on fork blades Rack mounts Mudguard/fender mounts Hole for internal dynamo cable in right fork leg

The Juice is a trail/XC hardtail frame for 29″ wheels. This updated version features tough Broski Sliding Dropouts that allow you to go single-speed or geared or even run hub gears and slightly more modern geometry. Also new is internal seat tube dropper post routing. A modified chainstay allows fitting even some double cranks with “plus size” 2.8″ wide tires without needing to invest in Boost parts. We even offer a belt-drive ready version if you want to run a Gate Carbon Drive.– Tange Prestige heat-treated butted CrMo steel; butted CrMo rear end – Geometry is optimized for 100mm travel 29″ forks and will handle 120mm forks great, too – Disc brakes only (ISO tabs) – Standard or Belt-Drive compatible versions available (split for installing belt is on the seatstay.) – IRD Broski Sliding Dropouts allows geared and single-speed builds with easy wheel removal – S-bend seatstays and chainstays – Rear rack and fender eyelets – CNC-machined 44mm headtube: Will take 1-1/8″ steerers with a ZeroStack 44 headset or tapered steerers with a ZS44 upper assembly and external cup (EC44) lower assembly – 31.6mm post size/34.9mm frt. der. size/34.9mm seat collar/73mm bottom bracket (English threads); 400mm+ post recommended – 135mm spacing for traditional QR hubs. Old school, yes, but upgradable to 142 x 12mm Thru-Axle with new inserts. – Recommended tire size: 29″ x 2.4″ (or 27.5 x 2.8”) – Color: Battleship Gray – Wt: 5.35 lbs. – Sizes: SM(41cm), MD(44cm), LG(47cm), XL(50cm)

The Juice is our trail/XC hardtail frame for 29″ wheels. This updated version features tough Broski Sliding Dropouts that allow you to go single-speed or geared or even run hub gears and slightly more modern geometry. Also new is internal seat tube dropper post routing. A modified chainstay allows fitting even some double cranks with “plus size” 2.8″ wide tires without needing to invest in Boost 148 parts. This is the belt-drive ready version for using a Gates Carbon Drive. Works with regular chains as well.Specs: Tange Prestige heat-treated butted CrMo steel; butted CrMo rear end Geometry is optimized for 100mm travel 29″ forks and will handle 120mm forks great, too (Ideal rigid fork length: 485mm) Disc brakes only (ISO tabs) Standard or Belt-Drive compatible versions available (split for installing belt is on the seatstay.) IRD Broski Sliding Dropouts allows geared and single-speed builds with easy wheel removal In 2021 these come ready for 142 x 12mm Thru-Axle hubs. (Can be converted to 135mm spacing for traditional QR hubs with IRD aftermarket inserts) S-bend seatstays and chainstays Rear rack and fender eyelets CNC-machined 44mm headtube: Will take 1-1/8″ steerers with a ZeroStack 44 headset or tapered steerers with a ZS44 upper assembly and external cup (EC44) lower assembly 31.6mm post size/34.9mm frt. der. size/34.9mm seat collar/73mm bottom bracket (English threads); 400mm+ post recommended  Recommended tire size: 29″ x 2.4″ (or 27.5 x 2.8”) Color: Battleship Gray Wt: 5.35 lbs. Sizes: SM(41cm), MD(44cm), LG(47cm), XL(50cm)

The Grappler is Surly’s dedicated drop-bar trail bike. With mountain geo designed around a comfortable, confident drop-bar hand position, it’s lively and responsive on single track, double track, and other degraded surfaces. Ready to haul essential gear for all-day dirt rides and quick bikepacking excursions, thru-axles front and rear provide ideal stiffness and handling. Built around 27.5” wheels and compatible with internally geared hub and single-speed setups, Surly’s tried-and-true Gnot-Boost spacing allows riders to run 142mm or 148mm rear hubs. 100% Surly Chromoly steel frame and fork, featuring Surly’s proprietary ’Natch tubing, double-butted main triangle, 1-1/8” headtube, non-suspension corrected Horizontal-slotted dropout, Surly Gnot-Boost spacing Seatstay-mounted bottle bosses, plus three-pack mounts at the top and bottom of the down tube and stealth dropper post routing E.D. coated frame for increased life expectancy 27.5 x 2.8” tire clearance (with or without fenders)

The Grappler is Surly’s dedicated drop-bar trail bike. With mountain geo designed around a comfortable, confident drop-bar hand position, it’s lively and responsive on single track, double track, and other degraded surfaces. Ready to haul essential gear for all-day dirt rides and quick bikepacking excursions, thru-axles front and rear provide ideal stiffness and handling. Built around 27.5” wheels and compatible with internally geared hub and single-speed setups, Surly’s tried-and-true Gnot-Boost spacing allows riders to run 142mm or 148mm rear hubs.Specs: 100% Surly Chromoly steel frame and fork, featuring Surly’s proprietary ’Natch tubing, double-butted main triangle, 1-1/8” headtube, non-suspension corrected Horizontal-slotted dropout, Surly Gnot-Boost spacing Seatstay-mounted bottle bosses, plus three-pack mounts at the top and bottom of the down tube and stealth dropper post routing E.D. coated frame for increased life expectancy 27.5 x 2.8” tire clearance (with or without fenders) 29 x 2.1" tire clearance

The Grappler is Surly’s dedicated drop-bar trail bike. With mountain geo designed around a comfortable, confident drop-bar hand position, it’s lively and responsive on single track, double track, and other degraded surfaces. Ready to haul essential gear for all-day dirt rides and quick bikepacking excursions, thru-axles front and rear provide ideal stiffness and handling. Built around 27.5” wheels and compatible with internally geared hub and single-speed setups, Surly’s tried-and-true Gnot-Boost spacing allows riders to run 142mm or 148mm rear hubs. 100% Surly Chromoly steel frame and fork, featuring Surly’s proprietary ’Natch tubing, double-butted main triangle, 1-1/8” headtube, non-suspension corrected Horizontal-slotted dropout, Surly Gnot-Boost spacing Seatstay-mounted bottle bosses, plus three-pack mounts at the top and bottom of the down tube and stealth dropper post routing E.D. coated frame for increased life expectancy 27.5 x 2.8” tire clearance (with or without fenders) 29 x 2.1"

Karate Monkey delivers a resilient, lively ride on all sorts of gnarly terrain. Its frame is a highly-versatile canvas for whatever dirty masterpiece your brain cooks up. According to our computing machine (Thor) it can be set up in approximately 487 different configurations. The Karate Monkey features updated, progressive trail geometry, our custom trumpet tubeset and Surly’s Gnot-Boost rear dropout system. Originally designed as a 29er (and the frame that helped spark the 29” wheel movement), the latest Karate Monkey is designed to perform just as admirably as a 27.5+ rig as well. This allows you to pick your poison — provided your poison is having a really great time while permanently donning a shit-eating grin, of course. Specs: 100% Surly 4130 chromoly steel frame and fork; double-butted main triangle and 44mm headtube The tubeset uses the same trumpet tubes found on Instigator 2.0 frame Adjustable rear dropouts with 145mm Gnot-Boost spacing. Works with 142, 148 12mm thru, as well as 135mm w/ 10/12 washer Internal dropper seatpost routing with 30.9mm seat tube ID Clearance for 29 x 2.55 or 27.5 x 3 tires Front Axle: 15mm Thru x 110mm Rear Axle: 12mm Thru x 148mm

Surly Karate Monkey Frameset The Karate Monkey features updated, progressive trail geometry, a new tubeset and Surly’s Gnot-Boost rear dropout system. Available in a variety of colors, with multiple drivetrain and wheel size configurations.  Specs: 100% Surly 4130 chromoly steel frame and fork; double-butted main triangle and 44mm headtube  New tubeset uses the same trumpet tubes found on Instigator 2.0 frame  Front Axle: 15mm Thru x 110mm Rear Axle: 12mm Thru x 148mm Rear dropouts with 145mm Gnot-Boost spacing. Works with 142, 148 12mm thru, as well as 135mm w/ 10/12 washer  Internal dropper seatpost routing  30.9mm seat tube ID  Clearance for 29 x 2.55 or 27.5 x 3” tires

Karate Monkey delivers a resilient, lively ride on all sorts of gnarly terrain. Its frame is a highly-versatile canvas for whatever dirty masterpiece your brain cooks up. According to our computing machine (Thor) it can be set up in approximately 487 different configurations. The Karate Monkey features updated, progressive trail geometry, our custom trumpet tubeset and Surly’s Gnot-Boost rear dropout system. Originally designed as a 29er (and the frame that helped spark the 29” wheel movement), the latest Karate Monkey is designed to perform just as admirably as a 27.5+ rig as well. This allows you to pick your poison — provided your poison is having a really great time while permanently donning a shit-eating grin, of course. Specs: 100% Surly 4130 chromoly steel frame and fork; double-butted main triangle and 44mm headtube The tubeset uses the same trumpet tubes found on Instigator 2.0 frame Adjustable rear dropouts with 145mm Gnot-Boost spacing. Works with 142, 148 12mm thru, as well as 135mm w/ 10/12 washer Internal dropper seatpost routing with 30.9mm seat tube ID Clearance for 29 x 2.55 or 27.5 x 3 tires Front Axle: 15mm Thru x 110mm Rear Axle: 12mm Thru x 148mm

Surly Karate Monkey Frameset The Karate Monkey features updated, progressive trail geometry, a new tubeset and Surly’s Gnot-Boost rear dropout system. Available in a variety of colors, with multiple drivetrain and wheel size configurations.  Specs: 100% Surly 4130 chromoly steel frame and fork; double-butted main triangle and 44mm headtube  New tubeset uses the same trumpet tubes found on Instigator 2.0 frame  Front Axle: 15mm Thru x 110mm Rear Axle: 12mm Thru x 148mm Rear dropouts with 145mm Gnot-Boost spacing. Works with 142, 148 12mm thru, as well as 135mm w/ 10/12 washer  Internal dropper seatpost routing  30.9mm seat tube ID  Clearance for 29 x 2.55 or 27.5 x 3” tires

Karate Monkey delivers a resilient, lively ride on all sorts of gnarly terrain. Its frame is a highly-versatile canvas for whatever dirty masterpiece your brain cooks up. According to our computing machine (Thor) it can be set up in approximately 487 different configurations. The Karate Monkey features updated, progressive trail geometry, our custom trumpet tubeset and Surly’s Gnot-Boost rear dropout system. Originally designed as a 29er (and the frame that helped spark the 29” wheel movement), the latest Karate Monkey is designed to perform just as admirably as a 27.5+ rig as well. This allows you to pick your poison — provided your poison is having a really great time while permanently donning a shit-eating grin, of course. Specs: 100% Surly 4130 chromoly steel frame and fork; double-butted main triangle and 44mm headtube The tubeset uses the same trumpet tubes found on Instigator 2.0 frame Adjustable rear dropouts with 145mm Gnot-Boost spacing. Works with 142, 148 12mm thru, as well as 135mm w/ 10/12 washer Internal dropper seatpost routing with 30.9mm seat tube ID Clearance for 29 x 2.55 or 27.5 x 3 tires Front Axle: 15mm Thru x 110mm Rear Axle: 12mm Thru x 148mm

The Krampus is the bike that started it all — the plus-size movement that is. The Krampus features Surly’s Gnot-Boost rear hub spacing of 145mm; compatible with Boost 148 x 12mm thru-axle, 142 x 12mm thru-axle and 135mm quick-release hubs.Specs: - Tubing: Surly 4130 CroMoly steel. Custom double-butted trumpet tube main triangle. TIG-welded. ED coated. - Rear Dropouts: 12mm horizontal and vertical slotted with derailleur hanger - Surly “Gnot-Boost” 135, 142, and/or 148mm hub spacing compatibility - Brake Compatibility: 51mm I.S. disc caliper mounts, 180mm max rotor size - Braze-ons/extras: Two bottle-mounts on S and M, three bottle-mounts on L and XL, - dropper post routing, rack and fender mounts - Seatpost diameter: 30.9mm - Seatpost clamp diameter: 33.1mm (Surly Stainless included) - Headset/Steerer Tube: 44mm - Front Derailleur Clamp Diameter: 34.9mm, high direct-mount (adapter included) - Bottom bracket shell: 73mm - Chainring Clearance: 30t Boost 1x, 24/36t Boost 2x - Tire Clearance: 29 x 3.0" - Fork: 15mm Thru-Axle, 1-1/8" steerer tube, 203mm disc brake clearance and 29 x3.0" tire clearance

The Krampus is the bike that started it all — the plus-size movement that is. For 2017, the Krampus features Surly’s Gnot-Boost rear hub spacing of 145mm; compatible with Boost 148 x 12mm thru-axle, 142 x 12mm thru-axle and 135mm quick-release hubs.Specs: - Tubing: Surly 4130 CroMoly steel. Custom double-butted trumpet tube main triangle. TIG-welded. ED coated. - Rear Dropouts: 12mm horizontal and vertical slotted with derailleur hanger - Surly “Gnot-Boost” 135, 142, and/or 148mm hub spacing compatibility - Brake Compatibility: 51mm I.S. disc caliper mounts, 180mm max rotor size - Braze-ons/extras: Two bottle-mounts on S and M, three bottle-mounts on L and XL, - dropper post routing, rack and fender mounts - Seatpost diameter: 30.9mm - Seatpost clamp diameter: 33.1mm (Surly Stainless included) - Headset/Steerer Tube: 44mm - Front Derailleur Clamp Diameter: 34.9mm, high direct-mount (adapter included) - Bottom bracket shell: 73mm - Chainring Clearance: 30t Boost 1x, 24/36t Boost 2x - Tire Clearance: 29 x 3.0" - Fork: 15mm Thru-Axle, 1-1/8" steerer tube, 203mm disc brake clearance and 29 x3.0" tire clearance

The Krampus is the bike that started it all — the plus-size movement that is. The Krampus features Surly’s Gnot-Boost rear hub spacing of 145mm; compatible with Boost 148 x 12mm thru-axle, 142 x 12mm thru-axle and 135mm quick-release hubs.Specs: - Tubing: Surly 4130 CroMoly steel. Custom double-butted trumpet tube main triangle. TIG-welded. ED coated. - Rear Dropouts: 12mm horizontal and vertical slotted with derailleur hanger - Surly “Gnot-Boost” 135, 142, and/or 148mm hub spacing compatibility - Brake Compatibility: 51mm I.S. disc caliper mounts, 180mm max rotor size - Braze-ons/extras: Two bottle-mounts on S and M, three bottle-mounts on L and XL, - dropper post routing, rack and fender mounts - Seatpost diameter: 30.9mm - Seatpost clamp diameter: 33.1mm (Surly Stainless included) - Headset/Steerer Tube: 44mm - Front Derailleur Clamp Diameter: 34.9mm, high direct-mount (adapter included) - Bottom bracket shell: 73mm - Chainring Clearance: 30t Boost 1x, 24/36t Boost 2x - Tire Clearance: 29 x 3.0" - Fork: 15mm Thru-Axle, 1-1/8" steerer tube, 203mm disc brake clearance and 29 x3.0" tire clearance

The Krampus is the bike that started it all — the plus-size movement that is. The Krampus features Surly’s Gnot-Boost rear hub spacing of 145mm; compatible with Boost 148 x 12mm thru-axle, 142 x 12mm thru-axle and 135mm quick-release hubs.Specs: - Tubing: Surly 4130 CroMoly steel. Custom double-butted trumpet tube main triangle. TIG-welded. ED coated. - Rear Dropouts: 12mm horizontal and vertical slotted with derailleur hanger - Surly “Gnot-Boost” 135, 142, and/or 148mm hub spacing compatibility - Brake Compatibility: 51mm I.S. disc caliper mounts, 180mm max rotor size - Braze-ons/extras: Two bottle-mounts on S and M, three bottle-mounts on L and XL, - dropper post routing, rack and fender mounts - Seatpost diameter: 30.9mm - Seatpost clamp diameter: 33.1mm (Surly Stainless included) - Headset/Steerer Tube: 44mm - Front Derailleur Clamp Diameter: 34.9mm, high direct-mount (adapter included) - Bottom bracket shell: 73mm - Chainring Clearance: 30t Boost 1x, 24/36t Boost 2x - Tire Clearance: 29 x 3.0" - Fork: 15mm Thru-Axle, 1-1/8" steerer tube, 203mm disc brake clearance and 29 x3.0" tire clearance

The Krampus is the bike that started it all — the plus-size movement that is. For 2017, the Krampus features Surly’s Gnot-Boost rear hub spacing of 145mm; compatible with Boost 148 x 12mm thru-axle, 142 x 12mm thru-axle and 135mm quick-release hubs.Specs: - Tubing: Surly 4130 CroMoly steel. Custom double-butted trumpet tube main triangle. TIG-welded. ED coated. - Rear Dropouts: 12mm horizontal and vertical slotted with derailleur hanger - Surly “Gnot-Boost” 135, 142, and/or 148mm hub spacing compatibility - Brake Compatibility: 51mm I.S. disc caliper mounts, 180mm max rotor size - Braze-ons/extras: Two bottle-mounts on S and M, three bottle-mounts on L and XL, - dropper post routing, rack and fender mounts - Seatpost diameter: 30.9mm - Seatpost clamp diameter: 33.1mm (Surly Stainless included) - Headset/Steerer Tube: 44mm - Front Derailleur Clamp Diameter: 34.9mm, high direct-mount (adapter included) - Bottom bracket shell: 73mm - Chainring Clearance: 30t Boost 1x, 24/36t Boost 2x - Tire Clearance: 29 x 3.0" - Fork: 15mm Thru-Axle, 1-1/8" steerer tube, 203mm disc brake clearance and 29 x3.0" tire clearance

The Krampus is the bike that started it all — the plus-size movement that is. For 2017, the Krampus features Surly’s Gnot-Boost rear hub spacing of 145mm; compatible with Boost 148 x 12mm thru-axle, 142 x 12mm thru-axle and 135mm quick-release hubs.Specs: - Tubing: Surly 4130 CroMoly steel. Custom double-butted trumpet tube main triangle. TIG-welded. ED coated. - Rear Dropouts: 12mm horizontal and vertical slotted with derailleur hanger - Surly “Gnot-Boost” 135, 142, and/or 148mm hub spacing compatibility - Brake Compatibility: 51mm I.S. disc caliper mounts, 180mm max rotor size - Braze-ons/extras: Two bottle-mounts on S and M, three bottle-mounts on L and XL, - dropper post routing, rack and fender mounts - Seatpost diameter: 30.9mm - Seatpost clamp diameter: 33.1mm (Surly Stainless included) - Headset/Steerer Tube: 44mm - Front Derailleur Clamp Diameter: 34.9mm, high direct-mount (adapter included) - Bottom bracket shell: 73mm - Chainring Clearance: 30t Boost 1x, 24/36t Boost 2x - Tire Clearance: 29 x 3.0" - Fork: 15mm Thru-Axle, 1-1/8" steerer tube, 203mm disc brake clearance and 29 x3.0" tire clearance

The Krampus is the bike that started it all — the plus-size movement that is. For 2017, the Krampus features Surly’s Gnot-Boost rear hub spacing of 145mm; compatible with Boost 148 x 12mm thru-axle, 142 x 12mm thru-axle and 135mm quick-release hubs.Specs: - Tubing: Surly 4130 CroMoly steel. Custom double-butted trumpet tube main triangle. TIG-welded. ED coated. - Rear Dropouts: 12mm horizontal and vertical slotted with derailleur hanger - Surly “Gnot-Boost” 135, 142, and/or 148mm hub spacing compatibility - Brake Compatibility: 51mm I.S. disc caliper mounts, 180mm max rotor size - Braze-ons/extras: Two bottle-mounts on S and M, three bottle-mounts on L and XL, - dropper post routing, rack and fender mounts - Seatpost diameter: 30.9mm - Seatpost clamp diameter: 33.1mm (Surly Stainless included) - Headset/Steerer Tube: 44mm - Front Derailleur Clamp Diameter: 34.9mm, high direct-mount (adapter included) - Bottom bracket shell: 73mm - Chainring Clearance: 30t Boost 1x, 24/36t Boost 2x - Tire Clearance: 29 x 3.0" - Fork: 15mm Thru-Axle, 1-1/8" steerer tube, 203mm disc brake clearance and 29 x3.0" tire clearance

The Lowside is the bike that gets you across town for a quick rip on singletrack, then over to the bar for a night out. It’s the bike you turn to when you’re not entirely sure what the night has in store. It’s the bike to grab when you want to have just much fun riding to the trail as you do from the trail itself. Singlespeeding is an integral part of Surly’s DNA, and the Lowside continues the tradition, by taking a simpler approach to trail riding.Last frames available. The XL is pre-built and has a serious discount !!Specs: 100% Surly 4130 CroMoly frame, main triangle is double-butted; 1-1/8" threadless CroMoly fork Singlespeed “specific” (derailleur hanger but no Trip Guides) Dropper post routing Gnot-Boost rear spacing Front and rear Surly thru-axles included Designed for 26” x 3” or 27.5” x 2.8” tire clearance Frame Type: Rigid Fork Type: Rigid Wheel Size: 26+ , 27.5" Frame Material: Steel Fork Material: Steel Defined Color: Gray Front Axle: 15mm Thru x 110mm Rear Axle: 12mm Thru x 142mm , 12mm Thru x 145mm , 12mm Thru x 148mm Brake Type: Disc Lowside on Youtube: Surly Lowside