22 Speed Titanium Alloy Road Bicycle Highway |
1. Transmission system: |
Wheel disc: SHIMANO 105 11S 50-34 MS |
Flywheel: SHIMANO 105 CS-R7000 LOCK 40N. m |
Middle shaft: SHIMANO TICHTEN SM-BBR60 BC1.37 * 24ROAD hollow 3-slice shaft |
Foot pedal: B-262 three bearing chromium molybdenum steel shaft foot pedal |
|
2. Transmission system: |
Controller: SHIMANO 105 brake handle with variable speed and dial |
Forward dialing: SHIMANO FD-H7000 JAPAN |
Back dial: SHIMANO 105 |
|
3. Brake system: |
Brake brake: SHIMANO 105 brake handle with variable speed and steering |
|
4. Steering system: |
Front fork: full carbon fiber front fork |
Bowl set: black screwless assembly |
Handlebar: titanium alloy straight handle |
Handle: four nail titanium alloy handle |
|
5. Vehicle body system: |
Frame: titanium alloy 27.5 inch * 48cm |
Front fork: full carbon fiber front fork |
Saddle: steel rail carbon fiber cushion saddle |
Seat tube: titanium alloy round tube seat tube |