Material： Full Carbon Fiber
Including： Frame039+ seat clamp + headset04
Frame Construction： Monocoque structure and design
Carbon IS system 160mm rear disc design
Disc Brake ( Hydraulic/Cable),
CGP-02B 31.6(400mm),
Approx. Frameset Weight (g)： size15---1850±50g; size17---1880±50g;
size 19---2012±50g; size 21---2040±50g
Size： 15'/17'/19'/21' cm
Head Tube： Normal 1-1/8" 1-1/5"
Rear shock length: 165mm
Cable system： Inner cable routing
Integrated external carbon cable stops for derailleur and rear brake
Clamp-on front derailleur style
Bottom Bracket： BSA
Rear axle spacing： 135mm
Seatpost Size(mm)： 31.6mm
Seat Clamp Size(mm)： 38mm
Further information about bike frames, please visit http://www.shop-yishunbike.com/