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HY Carbon 30.2 Seatpost Seatmast Cap Fit TREK EMONDA CheckPoint Old Madone&Domane 105g
Seatpost

HY Carbon 30.2 Seatpost Seatmast Cap Fit TREK EMONDA CheckPoint Old Madone&Domane 105g

Weight105g
CategorySeatpost

Reviews & Ratings

These AliExpress Cycling Products Are Ridiculously Good
00:13:21@ 02:50

The reviewer states that the HY seat posts are a genuine problem solver, particularly for finding proprietary or zero-offset posts for older or niche frames. They are praised for being incredibly light and available in a wide catalog of shapes.

AI Summary

Pros

  • Incredibly light (under 120g for the one used)
  • Available in a huge catalog of proprietary seat post shapes
  • Offers zero or 15mm offset options
  • Solves fit problems on older frames where stock parts are unavailable
  • Available in extra-long lengths for tall riders

Cons

  • Rather expensive (just north of £100 each)
  • Expensive for a seat post

Key Points

  • Used on a sub-5kg BMC hill climb build for weight savings
  • Saves 50-60g compared to the stock BMC carbon post
  • Found a zero-offset version for a 2014 BMC with a non-round post
  • Also used to solve saddle height issues on a Trek Domane by using an extra-long post
Purchase

Where to Buy

aliexpress.com
aliexpress.com#1005008499744266Affiliate · Tom Bowers Cycling
🇩🇪€130.69+ €6.58 shipping
4.3 (3)
Checked 4 days ago
aliexpress.com
€130.69· aliexpress.com
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