SPANK 350 Vibrocore� Rim, 29" Black Red Drivetrain Speeds_HG 7/8 High-performance 100g Polartec Alpha insulation

High-performance 100g Polartec Alpha insulation provides reliable warmth and breathability for cold-weather cycling down to 15 F (-9 C)

Replacement rear hub for the SE Bikes Block Flyer

Utilizing mineral-based non-nano zinc oxide for effective physical sunblocking

- Neoprene cuffs providing a dirt-resistant seal for cleaner rides

SPANK 350 Vibrocore� Rim, 29" Black Red Drivetrain Speeds_HG 7/8 High-performance 100g Polartec Alpha insulationUnique profile with low sectional height & wide width adds radial compliance & lateral stiffness Improved radial compliance for better traction over bumps & chatter while reducing negative feedback to the rider gives enhanced performance & comfort Vibrocore inner well reduces the transmission of harmful vibration frequencies & increases the fatigue life of the rim 30mm internal width is versatile fitting tires from 2. 0 to 2. 6 and allows plus size