產品說明
型號：BY–907
Size: 16〝,20〝,24〝
Fork: Square top clamp type fork
Hub: C–p finish ( ball bearing)
Spoke: 14G x 28H,u–c–p. 36H available
Crank: Cotterless,c–p black
4〝 length f16〝,5〝 f20〝,6〝 f24〝
Pedal: 3–3/4〝length,alloy silver black rubber available
Tire: 16〝,20〝,24〝 x 1.75 black
Saddle: Black, PVC with rail protector
Seatpost: 7〝 length size to order,c–pfinish
Optional quick release