Mountain Bike

Dear sir, how do you do
Please refer to the attached catalogue
Main products: Motorcycle spokes, nipples, rims, wheels, integral wheels, integral wheels / hardware accessories)
Off road vehicle: heavy duty locomotive with high strength spokes, short joints and wheels, with displacement of 500cc, 700CC, 800cc, 1200cc and 3000cc
The second product: mountain bike 20 inches, 24 inches, 26 inches, 27.5 inches, 29 inches
Speed: 7S / 8s / 9s
Frame: iron frame and aluminum frame
Mechanical brake or oil disc brake

If it is the product you need, please contact me