BBB Semi-Integrated Headset BHP-51 Bikes 5 percent lighter than the

5 percent lighter than the previous generation while retaining its best-in-class torsional/pedaling stiffness

- Odometer

efficient and durable compound in the center of the tire with a tackier compound on the shoulder

The WindWave minipump gets the pressure back in your tire

BBB Semi-Integrated Headset BHP-51 Bikes 5 percent lighter than theDescription The Integrated headset keeps your handlebar turning nice and smooth to make sure you can take every corner as tight as you want, and the durable sealed bearings makes sure you can keep doing that for a long time! Semi integrated headset Bearing diameter: 1. 1 8" 41. 0 mm Open crown for easy installation