Precision 219 (0.5) Pitch Drive Sprocket 7075T6
0.5 increment sprockets are designed to give you the edge where it matters most, precision.
Manufactured from aerospace-grade 7075-T6 aluminium, these sprockets offer an exceptional balance of strength, lightweight performance, and wear resistance, making them ideal for competitive karting.
The introduction of 0.5 increments allows drivers and teams to fine-tune their gearing with far greater accuracy than full-tooth options. By adjusting the rear sprocket in half-tooth steps while maintaining the same front sprocket, you can dial in better acceleration or top-end speed to match track conditions and engine performance without over-gearing or under-gearing the kart.
If you're serious about performance, micro-adjustments matter and the 0.5 sprocket gives you the flexibility to push the limit.
1. Compatible with all 219 pitch kart chains
2. CNC-Machined for maximum precision
3. rusted by racers who demand every tenth
0.5 Precision Sprockets
Half-tooth gearing steps for sharper, more controlled trackside tuning.
Why half-tooth steps are different
- Flat or lazy off slow corners
- RPM drops below the power band on exit
- Losing ground in the first phase after apex
- Touching limiter too early on the straight
- Engine feels busy without gaining speed
- Struggling to hold RPM at the end of the straight
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