高级版本罗拉刹车用内变速花鼓（8 速）
SG-C6011-8R
SG-C6011-8R
高级版本罗拉刹车用内变速花鼓（8 速）
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FEATURE
- 变速性能顺畅高效，即使因为 E-BIKE 电机引起高链条张力也不例外
- 改善变速性能和效率（提升 300%）
- 改进适用于电动自行车和非电动自行车
相关技术
产品规格
| 型号 |
SG-C6011-8R |
| 系列 |
SHIMANO NEXUS C6000 系列 |
| Color |
Silver, Black, - |
| Average weight |
1,660 g |
| Bike Type_Mount Type |
INTER-M |
| Bike Type_Recommnended Model |
BR-C6000 BR-C3010 BR-C3000 |
| Speeds |
8 |
| Gear ratio_Total |
307% |
| Gear ratio_1 |
0.527 |
| Gear ratio_2 |
0.644 |
| Gear ratio_3 |
0.748 |
| Gear ratio_4 |
0.851 |
| Gear ratio_5 |
1 |
| Gear ratio_6 |
1.223 |
| Gear ratio_7 |
1.419 |
| Gear ratio_8 |
1.615 |
| Shifting power modulator |
X |
| Spoke hole_32H |
X |
| Spoke hole_36H |
X |
| Spoke hole_Others |
40H |
| Axle length (mm)_184 |
X |
| Shifting Structure |
Low Normal |
| Axle Length |
184mm |
| Driving efficiency |
高 |
| Flange diameter (mm) |
58.3 |
| Flange width (mm)_Left |
3.2 |
| Flange width (mm)_Right |
3.2 |
| Gear change support mechanism |
X |
| O.L.D. (mm) |
132 |
| Offset (mm) |
2.7 |
| P.C.D. (mm) |
92.6 |
| Silent clutch |
X |
| Spoke Hole |
32H, 36H, 40H |
| Spoke size |
#13 / #14 |
