Description
Bike crown Sinz Elite 39T
Offering an excellent quality/price ratio for young riders starting BMX, the SINZ sprocket is designed from a light aluminium which brings enough rigidity to offer you an optimal power transmission. It is designed to be mounted on a 4 bolt crankset.
CHARACTERISTICS:
- Aluminum sprocket 6000
- 4 points BCD diameter
- Thickness: 4mm
- Chain pitch: 3/32''
- Weight: 88g (44 teeth)
