Swap sprockets. See the trade live.
Pick the bike, dial front and rear sprocket teeth, and watch top speed, rear-wheel torque, cruising RPM, and per-gear acceleration update against the stock setup. No submit button — every change recomputes.
Drive Configuration
Sprockets
Front SprocketStock: 18T
Rear SprocketStock: 48T
Drive Configuration
Front Sprocket18T
Rear Sprocket48T
Final Drive Ratio2.667
Primary Drive Ratio2.057
Rear Tire4.00-19 · 82.1"
Reference Redline6,500 RPM
Per-Gear Comparison
| Gear | Overall Ratio | Speed @ Redline | Speed @ 3,500 RPM |
|---|---|---|---|
| 1st | 13.38 | 38 mph | 20 mph |
| 2nd | 8.89 | 57 mph | 31 mph |
| 3rd | 6.75 | 75 mph | 40 mph |
| 4th | 5.49 | 92 mph | 50 mph |
Cruising Speed @ 3,500 RPM
| Gear | Speed | Overall Ratio |
|---|---|---|
| 1st | 20 mph | 13.38 |
| 2nd | 31 mph | 8.89 |
| 3rd | 40 mph | 6.75 |
| 4th | 50 mph | 5.49 |
TR6C Trophy Trail note. Off-road gearing — smaller front, larger rear, 19" wheel.
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