Semi-integrated tapered headset. Headtube ID: 44 mm / 55 mm. Bearing diameter: 1.1/8-1.5" - 41.0-51.8 mm. 36 x 45 sealed CrMo bearings. Aluminum 15 mm cone spacer. Open crown race for easy…
Expander clamping mechanism equally divides the forces. Expander type for safe and easy assembly. 40mm plug for extra grip. For forks with 1.1/8" carbon and aluminum steering tubes. Weight: 58 grams…