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Shimano Authorized Retailer FIST Certified

FSA Hammer 1-1/8" Heavy Duty Threadless Headset, Black

Availability:In Stock (117 Available)
Retail Price:$20.99
Savings:$3.00 (14%)
Your Price:$17.99

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AEBike Part Number: HD4592
Manufacturer:  FSA (Full Speed Ahead)
Manufacturer Part Number: 141-2340
UPC: 400310026101


FSA (Full Speed Ahead) Hammer Headsets.
  • EC34/28.6 (5/32x20) | EC34/30 (3/16x20
Item Specifications
ColorBlack
Weight149
Crown Race30
Bearing TypeCup and Cone
Defined ColorBlack
S.H.I.S UpperEC34
S.H.I.S LowerEC34
S.H.I.S. Stem Clamp Diameter28.6
Upper Stack Height24.7
18 points will be rewarded for our loyalty program when this product is purchased.





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Winter tuneup special!

Bring your bike in before March to get a full overhaul at the price of a tune-up, and we'll store the bike til Spring!

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