GOSSAMER PRO BB386EVO CRANKSET 1X

*必要字段

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技术

BB386EVO
Megatooth

FORGED 6061 ALLOY

Cold Forged 6061 arms result in a great strength-to-weight ratio at an affordable price.

MODULAR

Thanks to this interchangeable system, any rider or mechanic can easily, quickly, and safely swap out the chainrings from one set to another.

描述

Not ready for carbon? The Gossamer is a high-end crankset for alloy lovers. With an impressive history of wins on the brutal cobbles of Paris-Roubaix, it needs no further introduction - yet the details shouldn’t be ignored. The cold-forged aluminum arms are heavily scalloped for the maximum strength to weight ratio and the versatile BB368EVO spindle is forged from an even stronger material. the Gossamer fits any combination of bike, rider and riding styles.

特色

  • Cold forged AL6061/T6 aluminum crank arms
  • Forged AL7050 BB386EVO spindle
  • Thick-Thin tooth design for maximum chain engagement
  • Fits Shimano and SRAM 11 speed systems
  • Length - 145mm, 150mm, 155mm, 160mm, 155mm, 160mm, 165mm, 167.5mm, 170mm, 172.5mm, 175mm
  • Q-Factor - 145mm
  • Crank Bolt - 390-0027000600 (QR-21)
  • BCD - 120/90mm
  • 38T, 40T, 42T, 44T
  • 730 grams (40T x 170mm)

参考

代码 类型
336-0363063090 CK Gossamer Pro BB386 1x 42T 170mm
336-0363064090 CK Gossamer Pro BB386 1x 42T 172.5mm
336-0363065090 CK Gossamer Pro BB386 1x 42T 175mm

规格

类型 大盘组
技术 BB386EVO, Megatooth
车种 公路车, 砂石车
系列 GOSSAMER
颜色 黑色
相容性 BB386EVO
大盘样式 双片
传动系统相容性 Shimano10/11S, Sram10/11S
孔径 4