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Parts

Cranks and Crank Parts

Crank Arm Sets

RaceFace

•••

RaceFace Crank Arm Sets

Race Face Aeffect-R Crank Arms (No BB), 165mm, Black

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your price $134.99 + ships free

Buy PART NUM 175610

Race Face Aeffect-R Crank Arms (No BB), 165mm, Black

RaceFace CK20AER137ARM165BLK

Color: Black

Length: 165 mm

Rally-rated crankset brings Enduro rated strength at an XC weight
Forged 7050 AL construction optimizes stiffness without added weight
Boost compatible 24mm EXI spindle
Proprietary Cinch system removable spider can convert between existing chainring standards and Direct Mount spiderless rings, and even remain flexible to future developments
Choose a spider or use a Race Face Direct Mount Narrow Wide ring (sold separately)
*BB sold separately, use Race Face Team-XC for English 68/73mm shell
632g (32T direct mount alloy, w/o BB)

Item Specifications

BCD (rings): 104mm (separate)
interface (BB): 24mm (separate)

RaceFace CK20AER137ARM165BLK

Color: Black

Length: 165 mm

Race Face Aeffect-R Crank Arms (No BB), 165mm, Black

your price $134.99 + ships free

Buy

PART NUM 175610

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Usually ships in 2-3 business days.

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Race Face Aeffect-R Crank Arms (No BB), 165mm, Black

your price $134.99 + ships free

Buy PART NUM 175610