Raceface Aeffect R eMTB Crank Arm 170mm BCD: Direct Mount Black Set 150/157mm I-Spec B compatible with I-Spec

I-Spec B compatible with I-Spec EV adapter option (Sold separately)

By seamlessly tapering the tread into the sidewall the Corsa Pro Speed construction combines the Graphene + Silica compound ultra-supple cotton casing and updated tread pattern all electrically cured to minimize rolling resistance

Dimensions: 508 x 299 mm (20" x 11

Suspension Fork - The Cloud 50 suspension front fork provides shock absorption for a smooth and cloud-soft ride

Misc 9mm QR (Standard)

Raceface Aeffect R eMTB Crank Arm 170mm BCD: Direct Mount Black Set 150/157mm I-Spec B compatible with I-SpecForged 7050 AL gives this crank phenomenal strength, earning it an Enduro rating at light weight E bike crankset Impressive strength to weight ratio Black satin finish CINCH direct mount for easy 1x Can be 2x with removeable spider (sold separately) TECH SPECS BCD Direct Mount Cinch Crank Arm Length 170mm Primary Color Black Crank Arm Length 170Mm