Wolf Tooth's SDM® chainrings replace your existing spider and chainring with one clean looking, light weight, and stiff piece of machined billet.
These come in 3 different offsets: standard GXP, Boost and BB30.
This is the Boost version.
The product is not in stock but it is possible to order
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Availability date:
Offset | 3 mm |
Specs:
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