RaceFace Narrow Wide Chainring: 110mm BCD 42t Black CheckoutTitle=Topeak Tubular Bar Bag - Slim A B-RAD base is recommended

A B-RAD base is recommended if you want to adjust the mount's position along the frame tube or mount a bottle inline above it

Slotted stem base for compatibility with tire inserts

} Air piston shaft assembly only (mnimum required part to adjust travel on 2013+ Reba

New in 2024-2025

5" front/rear rear (Micro Spline) rim Arc 36 Carbon hub Vault axle/spacing (mm) 12x157 Super Boost hole 28h spoke DB nipple alloy color black weight 1720g/set

RaceFace Narrow Wide Chainring: 110mm BCD 42t Black CheckoutTitle=Topeak Tubular Bar Bag - Slim A B-RAD base is recommendedRaceFace Narrow Wide Chainring: 110mm BCD 42t Black. RaceFace Narrow Wide Chainrings feature tooth profiling for chain retention and a blend of weight and durability suitable for XC DH and everything in between. 7075 T6 aluminum aerospace grade strength Compatible with 9 10 11 and 12 speed Stiff 4mm plate thickness and I beam construction transfer loads without flexing Reversible laser etched graphics TECH SPECS Tooth Count 42 Ring Position Type Chain