Through Authenticate 
(m/m), seat tube 3060(m/m), hand tube 50m/m square
tube, front fork in 25x50(m/m), front/rear stabilizers
in 30 x 60(m/m).
2. Handlebar diameter 25.4m/m round tube professional
type with Dipped PU foam grip (PU coated) for
comfortable grasping.
3. B.B. parts: 3-pces steel crank with bearings.
4. Cast iron flywheel: 19Kgs, dia. 460m/m. C.P. outer
circle, Powder painting inside.
5. With free wheel/gear or with fixed Gear and patented
efficient linear emergency brake system.
6. Patented self-positioning wool-felt brake pads for
resistance with Dial tension knob adjustment.
7. Adjustable height handlebar.
8. Micro-adjustable horizontal and variable vertical holes
for adjusting saddle.
9. One side fully cover plastic chain cover.
10. Racing type pedals with toe clip.
11. Computer (optional)-with 5 functions computer (w/o
pulse), or 6 function computer (w/pulse).
Competitive Advantages
Well and High Quality Control ,
Prompt Delivery ,
Customer's Design and Logo are Welcome ,
Competitive Prices ,
In a Variety of Design ,
OEM Accepted
