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Surly Chainring Stainless - 130B BCD

Surly

Product information "Surly Chainring Stainless - 130B BCD"

On a drivetrain with a steel chain and steel cogs, why wouldn’t you want to use a steel chainring? Most chainrings on the market are made from aluminum, which is 35% softer than stainless steel. A softer metal means a shorter lifespan. Enter the Surly Stainless Steel chainring, made from 304 grade stainless. You can now have an all-steel drivetrain that will love you long time. Stainless, as it’s name implies, is a rust and corrosion-resistant alloy steel that is known for it’s toughness. Our chainring is ideal for single-speed, fixed gear or tandem timing chain applications. It is not ramped or pinned for shifting assistance, so shifting will be a bit slower if using these with a front derailleur.


The 110bcd 38-50t and all 130bcd chainrings are machine finished to have a 2.1mm tooth thickness and thus work fine with 9spd chains.

- 5 Arm

Brand and product info:

Manufacturer Info 

  • Company: QBP
  • Name of Designated Agent: QBP
  • Address: 6400 W 105th Street, Bloomington, MN 55438, USA
  • Online contact: internationalsales at qbp.com
  • Website: www.qbp.com

Importer Info 

  • Company: Cosmic Sports GmbH
  • Name of Designated Agent: Gerhard Schwarz
  • Address: Leyher Straße 47, 90763 Fürth
  • Online contact: info at cosmicsports.de
  • Website: www.cosmicsports.de