Wolf Tooth "Premium" MTB Headset Lower - EC49/40
- Weight : 0.05kg / 0.11lbs
- Packaging Unit: 1 Set
- Product ID (PID): 40255
- Product safety
Weight
Source: BMX Glossary
Printed: 11/12/2026
The Wolf Tooth "Premium" MTB Headset Lower - EC49/40 is the lower half of a Wolf Tooth headset for frames with external cups (49 mm lower head tube) and 1.5 inch steerers. Machined in Minnesota from 6061 aluminium with three levels of sealing; the crown race has a moulded double lip seal. The Premium version runs on Enduro stainless steel bearings with a lifetime bearing warranty. Upper and lower are sold separately.
Facts: Wolf Tooth "Premium" MTB Headset Lower - EC49/40
- Material: Aluminum 6061, CNC machined
- Size: 1.5" (38.1mm), EC49/40 (external cup, 49 mm lower head tube, 40 mm crown race for 1.5 inch), 12.25 mm stack
- Bearing: Enduro stainless steel cartridge bearing, sealed, 36 x 45 degree, lifetime warranty
- Scope of Delivery: 1 headset lower with bearing, 1 crown race 1.5 inch
- Extras:
- crown race with moulded double lip seal
- upper and lower are sold separately
- install the crown race with the Wolf Tooth crown race setting adapter, which protects the seal
- matches the Wolf Tooth EC34/28.6 uppers
- weight 54 g (manufacturer)
- made in USA
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