SRAM Rival D1 Quarq Road Power Meter Dub (Bb Not Included) Black 170mm 48-35T

Power every ride. Proven Quarq reliability and accuracy. Crank arm length: 160mm, 165mm, 170mm, 172.5mm, 175mm. Size: 170mm - 48-35T, 48-35. DUB bottom bracket adds durability and simplicity. BB Spindle Interface: DUB.

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