Description Toopre Bicycle 49mm Headset Bearing 37 x 49 x 7mm Steel sealed bearing balls, 45 x 45 degree angle. The Toopre Bicycle Headset Bearings are ideal high quality replacement bearings. Featuring a sealed bearing design filled with high quality grease to ensure smooth long term operation. Specifications: Outer diameter: 49mm Inner diameter: 37mm Height: 7mm Angle: 45 x 45 degree Weight: 28.3g (typical) Model: TP157 What’s in the box: 1 x Toopre Bicycle 49mm Headset Bearing 37 x 49 x 7mm
