Skip to product information
Precision 219 (0.5) Pitch Drive Sprocket 7075T6
£23.00
Taxes included.
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
OVERDRIVE KART SHOP
#219 Chain Gear Ratio & Drive Link Calculator
⚡ Setup Controls
11 T
76 T
8.0 in
10.8 in
16,000
Gear Ratio
6.91
Top Speed
74.2 MPH
Req. Chain Links
108 Links
Exact Center
8.02 in
📐 Dynamic Drive Envelope & Chain Wrap
📊 Rear Sprocket Comparison Table (±3 Teeth)
| Sprocket | Ratio | Est. Top Speed | Speed Diff | Rec. Links | Tuning Dynamic |
|---|