


Fsa Impact Pro internal BMX Headset Stainless 1 1/8in
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Key Features of the Fsa Impact Pro internal BMX Headset 1 1/8in:
- Campagnolo compatible
- Alloy top cover
- Patented alignment tip for increased durability and performance
- 7075 alloy crown race
- Laser etched aluminum top cap
- 45/45 degree angular contact bearings
- Impact Pro (HD4625) has stainless steel micro ACB (white seal)
- Impact (HD4626) has serviceable hybrid ACB (yellow seal)
- Compatible with most detanglers
- S.H.I.S Upper: IS42
- S.H.I.S. Clamp Diameter: 28.6
- S.H.I.S Lower: IS42
- Crown Race: 30.0
- Defined Color: Silver
- Color: Stainless Steel
- Stack Height: 0 mm
- Bearing Type: Stainless Steel Micro ACB
- Material: Stainless Steel
- Weight: 64.0 g
- Wght/Dims: .21 lbs. 1.75 x 1.75 x 1.5