absoluteBLACK Oval SRAM T-Type DM 8-Hole Boost Chainring 28T Titan MPFN-CHA172 SHAFT BOLT) - REVELATION A1-A4

SHAFT BOLT) - REVELATION A1-A4 (2010- 2017)

ISO Diameter 622 / Road / 29" ISO Width (mm) 18 ISO Width (mm) 19 ISO Width (mm) 20 ISO Width (mm) 21 ISO Width (mm) 22 ISO Width (mm) 23 ISO Width (mm) 24 ISO Width (mm) 25 ISO Width (mm) 26 ISO Width (mm) 27 ISO Width (mm) 28 Labeled Size 700 x 18 - 28 Shaft Type Smooth Tube Compound Thermoplastic Elastomer Valve Presta Long 56-74mm

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}Shimano BB-UN300 Bottom Bracket - English 68 x 107mm Spindle Square Taper JIS

absoluteBLACK Oval SRAM T-Type DM 8-Hole Boost Chainring 28T Titan MPFN-CHA172 SHAFT BOLT) - REVELATION A1-A4Oval rings help the rider to spin smoother and more efficiently Specifically designed for Sram T Type transmission drivetrain cranks Fits cranks with 8 bolt mounting pattern Chainring teeth have been specifically redesigned to work in all conditions with narrower chains that inherently have less space to accommodate mud Chainring offset is 3mm, 55mm chainline TECH SPECS ring type single (anti chain drop) mount 8 bolt DM 3mm offset teeth 28T oval round