NOTE: 90/90-21 and 90/100-21 use different tread patterns, see our pictures for clarificationUse on Hard Terrain: 95% Dry - 5% Wet; 90% Hard - 10% Soft
- Designed to handle hard terrain, fast rocky fire trails, gravel roads and desert hard pack with sandy variations
- Heavy duty front - works well on heavy bikes
- Intended for intermediate-hard terrain and rally use
- Long wear life
- Excellent traction in varied terrain
- DOT Homologated
Manufacturer's Part#: 5060609910228