Sunlite Fat1276 20x4.5 Standard Tire Shi/Isis B.B. Tool The aluminium gravel rim with

The aluminium gravel rim with an inner width of 24 mm is designed for wide knobby tires up to 53 mm

A reversed drive ring configuration gives 60 points of engagement at just 6-degrees for instant acceleration

Bluetooth equipped 80 lumen rear light with tool free mounting

Conehead technology dual density foam acts as an impact absorbing zone around the head

Sunlite Fat1276 20x4.5 Standard Tire Shi/Isis B.B. Tool The aluminium gravel rim withLarge volume dual ply tire with large flat block tread and round profile . Deep siping helps improve wet weather traction while large uniform blocks offer low rolling resistance. Dual ply 30 tpi casing is durable and resists punctures from road debris TECH SPECS Type Standard Size 20x4. 5 ISO 406 Bead Wire Tread Sidewall Color Bk Blk PSI Weight (Grams) TPI 30 Durometer Features Reflective Sidewall