Shimano BB-RS501 Hollowtech II Italian Bottom Bracket CheckoutSpec= ZS44/28.6|EC44/40 Red Floating design compensates for thermal

Floating design compensates for thermal expansion with constant braking and self-centers to reduce drag

Maxima Lower Leg Performance lube reduces friction and enhances fork performance ride after ride

4" Casing Multi-layer Nylon and Reinforcement Layer TPI 60 Compound Race Formulation Graphene + Silica Bead Folding Type Tubeless Color Black Weight - E-Bike E25

15mm socket wrench for axle nuts

model Domain RC3 wheel size 29" steer (stem/race) tapered (28

Shimano BB-RS501 Hollowtech II Italian Bottom Bracket CheckoutSpec= ZS44/28.6|EC44/40 Red Floating design compensates for thermalThe Shimano BB RS501 bottom bracket features an enhanced seal construction to provide long lasting performance and service life. Designed for a perfect fit with Hollowtech II 24mm crank spindles Anodized aluminum cups are high strength and light weight Bottom Bracket Shell I. D. 36 BB Frame Interface Italian BB Shell Width (mm) 70 Weight 93 Spindle Interface Type Shimano Hollowtech II Defined Color Silver keyword search RS 500 Interface Italian