HOLLOWTECH II(第二代中空技术)曲柄(1x11 速)

SLX_M7000_m

FC-M7000-11-1

SLX_M7000_m

FC-M7000-11-1

HOLLOWTECH II(第二代中空技术)曲柄(1x11 速)

  • FEATURE
    • 新 3D 复合材料链环的齿复合材料,专门为每个链轮的负载优化
    • 改善传动刚性
    • 密齿数比档位组合,最小化变速间隙并保持有节奏(FC-M7000-11-2)
    • 增强链条固定 (FC-M7000-11-1)
    • 更优的密封和旋转性能
    • 小滚珠中轴
    BENEFIT
    • 高效踩踏,无损耗
    • 借助 2 件式构造,平衡强度和重量

相关技术

产品规格

型号 FC-M7000-11-1
系列 SLX M7000 系列
Color Series color, -
Average weight 721.1 g (34T) 715.4 g (32T) 699.3 g (30T)
Chain line (mm) 50
Chain ring combination 34, 32, 30T (SM-CRM70)
Compatible BB type_Outboard X
Compatible BB type Outboard
Compatible chain HG-X11
Crank Arm Length 170, 175
Crank fixing bolt included X
Crank arm length (mm)_170.0 X
Crank arm length (mm)_175.0 X
Gear arms 4 臂
HOLLOWTECH II X
Optional chain guard_Without chain / bash guard X
Optional Chain Guard Without chain / bash guard
P.C.D. (mm) 96
Rear speeds 11
Recommended BB_Pressfit BB-MT800-PA
Recommended BB_Threaded (normal) BB-MT800
Technology HOLLOWTECH II
Threaded BB shell width_68mm X
Threaded BB shell width_73mm X
Threaded BB Shell Width 68mm, 73mm
Crank arm fixing bolt_With X
Includes Crank Arm Fixing Bolt Yes
Q-factor (mm) 176