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Trek 2024 Marlin+ Headset Bearings

Model W5271356

Original replacement headset hardware for your Marlin+.

Product details

Semi-integrated cage ball bearings
1.5" lower bearing & crown race
44mm upper cup
56mm lower cup
Bearing cover OD: 49mm, H:8.2mm
Anodized black alloy

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	Loose ball
Headset type upper	Unthreaded semi-integrated
Headset type lower	Semi-integrated
Material	Aluminum

We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, materials, and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice. Prices shown are manufacturer's suggested retail prices.

Weights are based off pre-production products at time of publication. Weights may vary in final production.

We’ll make this a great experience

Awesome free shipping options

30-day Unconditional Guarantee

Trek 2024 Marlin+ Headset Bearings

Genuine replacement parts

Product details

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