Mountain bicycle  AF720,21S bicycle

1.frame:26"*19"suspension frame,front triangle alloy,rear triangle steel,with water sticker and alloy head badge

2.fork:suspension fork,GW735F,26"alloy crown,America standard,no thread

3.head sets:Neco H846,no thread,black finish

4.handlebar&stem:swallow bar alloy with black finish,W=580;Promax stem LA-4,alloy without thread,L=90mm

5.chain:KMC Z50

6.pedal:FP902,half alloy,with CPSC reflector

7.hub:front Access AE-818FDQ,alloy hub;rear Kunteng KT-M65R.suit for disc brake

8.freewheel:Shimano TZ07,index 14-28T

9.brake:HL DB450/DB450B,alloy disc brake,F:160,R:160

10.chainwheel:24*34*42*170L,alloy black crank

11.rim:double alloy rim,black finish,14G*36H

12.tire&tube:Innova IA2004,26*1.95,butyl tube A/V

13.seat post:alloy seat post with seat clamp,27.2*250L

14.shifting lever:Shimano EF50-3L/7R,with lever,21S index

15:derailleur:front derailleur TZ30,rear use RD-TX30 index

We can according to your market to adjust our spec.