Material: full carbon fiber
Headset size:top 1-1/8 down 1-1/2
Rear shock size:185*50mm (travel: 102mm）/185*55（travel: 113mm)
Rear travel:102mm /113mm
Brake Type: Disc Brake (rear 160mm /180mm rotor)
Single Crankset Max teeth 36T
Test: CEN SGS
Warranty: 2 years
Choose 1-1 / 8 for the upper headset and 1-1 / 2 for the lower headset, which can ensure the control of the curve riding is calm and stable, and it is also the best consideration to reduce the assembly and maintenance costs. The shape of the concave head tube ensures the high rigidity of the frame head tube, but at the same time it is not so bloated.
The traditional choice of 31.6 seat tube makes you give up the idea of comfort and give you strong strength and confidence.
The width and asymmetric design of BB92 with wide bearing spacing, and the design of bold bottom bracket are obvious for rigid lifting.
Hub and Tire Assembling
148 * 12 hub matching, 29 * 2.3 " option for the maximum tire, tell you this is a technically operated bike.
Freewheel and Crankset Assembling
The maximum 36T option of a single chainring with clear positioning.
In the non priority of wind resistance, we chose the exposed cable. Safety and reliability are the priority, as well as the convenience of maintenance.