Sprockets
Senzo Pro Rear Sprocket Half Tooth 219 Pitch
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A half-tooth rear sprocket. The teeth are re-profiled and spaced slightly closer, so a standard 219 chain seats normally but the effective diameter moves by half a tooth. That gives a gearing step between whole numbers without touching the engine sprocket.
- CNC machined from 7075-T6 aluminium
- Directional: an arrow marks the rotation. Fitted backwards, the chain can derail
- Add 0.5 if the engine drops out of the power band off slow corners
- Drop 0.5 if it hits the limiter before the end of the straight
| Brand | Senzo |
|---|---|
| Pitch | 219 |
| Material | 7075-T6 aluminium |
| Tooth profile | Directional, arrow marked |
| Size | 62.5, 72.5, 73.5, 74.5, 75.5, 76.5, 77.5, 78.5, 79.5, 80.5, 81.5 |
Check the arrow points in the direction of rotation before running.