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ROTOR 山地 Q齒環 - BCD96x4 XTR - X1 - 黑色

$440.00 - $880.00

$880.00 $440.00
商品描述

QX1 SHIMANO XTR BCD96

Shimano XTR-compatible Q-Rings. You??¢ve been brand-loyal since you first swung your leg over a bike. There??¢s no need to swap out your Shimano XTR 9000 cranks to accommodate our QX rings, ROTOR has crafted QX1??¢s just for you. QX1 rings offer 3 Optimum chainring Positions (OCP), which can be dialed in to take advantage of the most-powerful part of your pedal stroke to give you faster acceleration and better traction when you need it most. Available in BCD 96.

SHORT DESCRIPTION

Weight: 51g per 32 t BCD96

Sizes: 36 t , 34 t , 32 t

Characteristics: Alternating wide / narrow single ring tooth profile

- 100% CNC-machined, 7075-T6 aluminum alloy
- Aero design reinforced rigidity
- 3 OCP points (2 - 3 - 4)
- Designed to work with all 9 , 10 , 11 and 12 speed groupset