What makes it special
FSA Trek 2024 Marlin+ Headset Cartridge Bearings
28.6mm (1-1/8") / 38.1mm (1-1/2") / Black
$70.99
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FSA / Bike Headsets
FSA Trek 2024 Marlin+ Headset Cartridge Bearings
Get your bike back on the trail with the headset parts you need.
$70.99
Ship to store · free pickup, usually ready in 4–7 business days
Free pickup at any of our four stores. Questions? We're happy to help.
About this product
The details.
Genuine replacement parts
Trek proprietary headset parts.
Product details
- Semi integrated Sealed Cartridge bearings
- 1.5" Lower Bearing & Crown Race
- Upper Cup: 44mm
- Lower Cup: 56mm
- Bearing cover, OD:49mm, H:8.2mm, Alloy, Anodized Black
The details
Good to know-
Specs9
- Manufacturer part #
- 12100017000011
- Steerer outer diameter
- 28.6mm (1-1/8") / 38.1mm (1-1/2")
- Crown race inner diameter
- 39.8mm
- Cup Insertion OD
- 44mm Top/56mm Bottom
- Stack height
- 15.7mm
- Bearing type
- Sealed
- Headset type upper
- Unthreaded semi-integrated
- Headset type lower
- Semi-integrated
- Material
- Aluminum
Complete your setup
Goes well with.
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