Belt-Drive 8M
Belt drive system - Gates 8M system
Nicely Finished, Clean, Quiet & Less Maintenance and Noise.
*This crank is designed for 700C and folding bike, please contact us more information if you need it for ebike.
Nicely Finished, Clean, Quiet & Less Maintenance and Noise.
*This crank is designed for 700C and folding bike, please contact us more information if you need it for ebike.
|
Front Sprocket |
BCD (mm) / Material |
Crank / Material |
Gates Belt |
|
100T |
5 arms 130 / full CNC alloy |
FR458 / 6061 |
8M |
|
80T |
5 arms 130 / casting alloy |
FR458, TK143 / 6061 |
8M |
|
64T |
4 arms 104 / full CNC alloy |
XTS / 6061 |
8M |
|
64T |
5 arms 110 / full CNC alloy |
DXrace / 6061 |
8M |
|
Rear Sprocket |
Hub Description |
Material |
|
|
32T-S1 |
Shimano Intel. |
3, 7, 8 speed hub |
Steel |
|
32T-S2 |
Single speed, |
cassette type hub |
Steel |
|
32T-S3 |
Single speed, |
thread type hub |
Steel |
|
25T-S4 |
Single Speed (for KT hub), |
Shimano Intel. 3 speed hub |
Steel |
|
Drive ratio |
Front Sprocket 100T |
80T |
64T |
|
Rear Sprocket 32T |
3.125 |
2.5 |
2 |
|
Rear Sprocket 25T |
4 |
3.2 |
2.56 |