Bontrager Line Dropper Travel Reducers

When it's time to refresh or upgrade your seatpost, Trek Genuine Replacement Parts have got you covered.

Product details

Spacers that reduce travel for Bontrager Line Dropper seatposts
For riders who need a shorter seatpost or travel for their fit
Not forwards compatible with Line 31.6 Gen 3 dropper seatpost
Not backwards compatible to DropLine 31.6 dropper post
For riders who need a shorter seatpost or travel for their fit
Spacers are not 'stackable' to create greater travel reductions
Refer to the Service Manual for assembly & service instructions

If for any reason you’re not satisfied with a Bontrager or Trek aftermarket purchase, return the item, along with the original sales receipt to the original place of purchase within 30 days for an exchange or refund. Think of it as a 30-day test ride.

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Size	10mm x 25.15mm	30mm x 25.15mm
Thickness	10 mm	30 mm
Inner diameter	25.15 mm:	25.15 mm:
Material	Plastic	Plastic

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, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice. The prices shown are the manufacturer's suggested retail prices.

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