The Ultimate Ride or Die Tuttio Setup Guide: Supermoto Conversion and Dirt Wheel Walkthrough
By James H. Sterling
| Hardware Specification | Factory Trail Setup | Supermoto Street Setup | Tolerances & Torque Specs |
|---|---|---|---|
| Wheel Rim Dimensions | 21 x 1.60 front / 18 x 2.15 rear | 17 x 3.50 front / 17 x 4.25 rear | Spoke tension: 5.0, 5.5 Nm |
| Tire Profile & Width | 80/100-21 knobby / 110/100-18 knobby | 120/70-ZR17 slick / 150/60-ZR17 radial | Street PSI: 24 front / 26 rear |
| Front Brake Rotor | 240mm solid-mount steel disc | 320mm floating rotor with bracket | Rotor carrier bolts: 25 Nm (Loctite 243) |
| Sprocket Gearing Ratio | 14T front / 48T rear (Ratio: 3.43) | 15T front / 42T rear (Ratio: 2.80) | Rear sprocket nuts: 45 Nm |
| Suspension Sag (Rider) | 100, 105mm race sag | 70, 75mm race sag | Fork oil level: 110mm from top |
James Sterling reports on renewable energy developments, climate policy, ecological conservation, and green tech innovations around the globe.
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ride or die tuttio
