Wolf Tooth MTB Headset Replacement Bearing - 42 mm Stainless (IS42, 36°/45°)
- Weight : 0.03kg / 0.07lbs
- Packaging Unit: 1 Piece
- Product ID (PID): 39429
- Product safety
Weight
Source: BMX Glossary
Printed: 11/05/2026
The Wolf Tooth MTB Headset Replacement Bearing - 42 mm Stainless (IS42, 36°/45°) is the stainless steel bearing of the Wolf Tooth Premium headsets as a replacement: a sealed Enduro angular contact bearing with 42 mm outer diameter, for 1-1/8 inch steerers, 36 x 45 degree bevel. It only fits headsets made by Wolf Tooth (Wolf Tooth Premium IS42 headset top cups; only for headsets made by Wolf Tooth). Sold individually, 30 g according to the manufacturer.
Facts: Wolf Tooth MTB Headset Replacement Bearing - 42 mm Stainless (IS42, 36°/45°)
- Material: stainless steel
- Size: 1-1/8" (28.6mm), 42 mm outer diameter, for 1-1/8 inch steerers, 36 x 45 degree bevel
- Bearing: Enduro angular contact bearing, sealed, stainless steel (Premium series)
- Scope of Delivery: 1 bearing
- Extras:
- fits Wolf Tooth Premium IS42 headset top cups; only for headsets made by Wolf Tooth
- weight 30 g (manufacturer)





















