Sun Ringle Mulefut 80SL V2 Rim

Engineered for adventure, the Sun Ringle Mulefut 80SL V2 Rim is built to handle snow, sand, and rugged backcountry terrain with confidence. Its 80mm wide profile with a trapezoid-cut design provides optimal widestance tire shaping, giving your fat tires maximum grip and flotation across varied surfaces. Whether you’re blazing through powder or tackling off-grid trails, this rim offers a solid foundation.

The STR (Sun Tubeless Ready) design ensures secure tubeless tire retention while also reducing overall weight—perfect for long-distance rides where performance matters. Made for disc brakes and featuring 32 spoke holes, the Mulefut 80SL V2 offers reliability and resilience for demanding conditions. It’s a go-to choice for fat bike riders seeking strength without excess weight.

Benefits

• Trapezoid-cut design enhances tire shape and trail impact resistance
• STR tubeless-ready system ensures secure tire fit and weight savings
• Ideal for snow, sand, and off-the-grid terrain
• 80mm wide profile maximizes traction and control
• Built for disc brake setups with 32H for added strength

Specifications:

• Hub Drilling: 32
• Color: Black
• Wheel Size: 26″ Fat and 27.5″ Fat
• ISO Diameter: 559 / 26″ MTN ; 584 / 650b / 27.5″
• Brake Track: None
• Valve: Presta
• Rim Width (Internal): 74
• Manufacturer Spec ERD (mm): 551 ; 575
• Defined Color: Black
• Rim Material: Alloy
• Tire Type: Tubeless Ready
• Rim Center Offset (mm): 0