Offered in white and black and a variety of lengths and offsets, the mast cap includes hardware compatible with round saddle rails only. 7x10mm carbon rail-compatible hardware sold separately.
Product details
- Ultra-light carbon construction
- Direct fit on all Trek road bikes with round seat masts
- Colour-matched for direct compatibility
- One bolt head design offers easy fore-aft and infinite angle adjustment
- Includes 7 mm round saddle clamp ears, 10 mm ears sold separately
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If for any reason you’re not satisfied with a Bontrager 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.
Learn more
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, and materials.
