後退後退
上一件商品
ROTOR 公路 Q齒環 BCD110x5 外齒環 黑色 ROTOR 公路 Q齒環 BCD110x5 外齒環 黑色 $760.00 – $1,010.00
rotor_road_chainring_q_ring_bcd110x5_outer_aero_black
Click to enlargeClick to enlarge

ROTOR 公路 Q齒環 BCD110x5 外齒環 破風 黑色

$960.00 - $1,180.00

56T
$960.00
標籤: BCD110x5, Chainring, Outer, Road
商品描述

Weight:
173g per set 50A/34

Sizes:
Outer - 56A, 55A, 54A, 53A, 52A, 50A, 48A
Inner - 42, 39, 38, 36, 34t

Characteristics:

  • - 100% CNC-machined, 7075-T6 aluminum alloy
  • - Aero design: reinforced rigidity and aerodynamics
  • - Steel shifting pins
  • - 5 OCP points (4 points in 50/34)
  • - Designed to work with all 9, 10 and 11 speed groupsets
  • - Some cranks require specific Q-Rings