Fitment:

For Honda CRF50 XR50 50cc dirt bikes,Yamaha TTR50 PW50,and Chinese drum brake pit bike with 2.5-10 front wheel . such as Apollo,Taotao,Thumpstar.(This is only for drum brake not for disc brake)

Wheel Specification:

Product Type:Drum Brake Wheel

Condition:100% Brand New

Color:Black

Tire Size:2.50-10

Rim Size:1.4*10

Axle & Bearing Size:12mm/0.47 in

Position :Front & Rear

Sprocket Specification:

Product Name:420-37T-58mm Rear Sprocket

Condition:100% Brand New

Color:Black

Chain Size:420

Tooth:37 T

Inside Diameter:58mm/2.3 in

Outside Diameter:153mm/6.0 in

Mount Hole Spacing:64mm/2.5 in

Bolt Diameter:8.5mm/0.3 in

Packing List:(As Shown In The First Picture)

1 * Front Drum Brake Wheel

1 * Rear Drum Brake Wheel

1 * 420-37T-58mm Rear Sprocket

1 * 420 140 Links Chain

1 * Chain Breaker

Note:

Please check pictures and the size specifications for compatibility before purchasing,we will not be responsible for the shipping cost if you didn't check it and it doesn't fit.Model is just for reference,not definitely correct.Any question,welcome to contact us,thanks!