Cane Creek ZN40 Spare Bearing Kit for 40 Series, 36 x 45

Technical Information:

Outer Diameter: 41 mm, 41.8 mm, 52 mm
Bearings: angular contact cartridge, sealed; zinc-plated
Compatibility: 40 Series headsets, tapered, IS, 1 1/8" upper, 1.5" lower
Angle: 36° x 45°

Models:

41 mm:
- Type: 41 mm bearings + 52 mm bearings
- For Headsets: IS41 upper, IS52 lower
- Manufacturer Part Number: BAA1172

41.8 mm:
- Type: 41.8 mm bearings + 52 mm bearings
- For Headsets: IS42 upper, IS52 lower
- Manufacturer Part Number: BAA1173

Contents:

- 2 x Cane Creek ZN40 spare bearing for 40