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The perfect choice for frames without built-in eyelets, the versatile Bontrager Seatpost rear rack quickly attaches to your (non-carbon) post with an easy-to-use four-bolt design. Compatibility with Trek's Interchange System means it mates seamlessly with a variety of Interchange bags designed to install fast and securely.
- Designed to carry up to 9 kg (20 lb)
- Compatible with Trek and Bontrager Interchange 'car boot' hardware
- Fits both 27.2mm and 31.6mm seat posts
- Not compatible with carbon seat posts