KOOTU R12 carbbon road bike,700C adult disc brake road bike for men and women Full Integrated Inner Cable Racing Bicycle with Shimano sora R3000 18speed
- T800 carbon fiber frame,fork
- Full internal cable routing design
- Line pull hydraulic disc brake system
- Shimano Sora R3000 18 Speed
- 700*28C CST tires
- KMC Chain
- 90% assembled
Recommend size chart:
for reference only,for specific size requirements, please check the frame size drawing for measurement before placing an order.
| Size Chart | CM | Feet |
| 50cm | 160cm-175cm | 5'2''-5'7'' |
| 52cm | 175cm-180cm | 5'7''-5'9'' |
| 54cm | 180cm-190cm | 5'9''-6'2'' |
Specification:
| Frame | T800 carbon fiber |
| Fork | T800 carbon fiber，700C*100 |
| Handlebar | Aluminum alloy，SM-AL-219TP，φ22.2*31.8*420 |
| Seat post | Aluminum alloy，SM-7200， 31.6*350 |
| Wheel SET | DR-30 700C，700*1.5,14G*28H F/V 30 depth disc brake |
| Front hub | 288F-M12*100，aluminum，2BS 14G*28H M12*100 |
| Rear hub | 288R-M12*142，aluminum， 14G*28H M12*142 |
| Tires | CST,C1808-700C，700x28C DK27(60TPI) |
| Headset | JY bearing 28.6*41.8-52*39.8mm |
| Shaft | Aluminum，Rear Axle quick release lever: 170mm,Front Axle quick release lever：122MM |
| Road bike straps | DD-XSJ PU+EVA 2150*30*3 |
| Crankset | OUNCE-421C-TT-N，34/50T*170mm,BB68 |
| Chain | KMCZ9 |
| Left shift lever | SHIMANO ASTR3000LIA SORA,ST-R3000-L, 2-SPEED, W/1800MM, BULK |
| Right shift lever | SHIMANO ASTR3000RIA SORA,ST-R3000-R, 9-SPEED,W/2100MM BULK |
| Front derailleur | SHIMANO AFDR3000F SORA,FD-R3000, FOR REAR 9-SPEED, BULK |
| Rear derailleur | SHIMANO ARDR3000GS SORA,RD-R3000, SORA GS 9-SPEED BULK |
| Flywheel | CS-M2009 11-32T |
| Brakes calipers | PRO A8000 ED |
| Brake rotor | AR18 140MM |
| Front brake | PRO A8000 ED |
| Rear brake | PRO A8000 ED |
| Saddle | YBT K245 F02 |
| Pedals | Sanyun LP-658A black |
Standard brake setting is : Left hand control front brake , Right hand control rear brake, if you want to change, please let us know.