BSA M20, M21, and G14 18 teeth. 24-4280
Suitable for 5/8 x 1/4 520 chain
This is for the later gear boxes with an oil seal.
BSA M20 WD 18 Tooth Gearbox Sprocket
Add to Order
Click any of the line items below to add them to your order.
| Part No. | Description | Price | Units | Qty Req. |
|---|---|---|---|---|
| 24-4280 | BSA B31 32 33 B34, M20 M21 M33 18 TOOTH GEARBOX SPROCKET 24-4280 65-3506 | £36.50 | EACH | 1 |
