Chain & sprocket kit. 428 pitch. Suitable for ACE 50 & 125
Specifications:
- 428 pitch kit steel sprockets
- Front sprocket 20mm spline
- OORacing 428 SV chain
- 17mm Spline for 50cc model
- 20mm Spline for 125cc Model
Whats included:
- Chain 428 pitch. (Choice of colour and make) Renthal being the best DID Middle range OOR JT Low cost Budget Max 12bhp
- Front sprocket, 20mm spline (Choice of teeth)
- Rear sprocket, Ace fitment (Choice of Teeth)
Please note
Silver is standard chain colour
Why has my chain now got tight spots?
- Most common issue is the chain has been run tight “over adjusted” and it’s pull bent the pins out of shape making the side plates tight.
- Lack of lubrication
- Using a new chain on worn sprockets