
DROP BEST UC ROAD adds forward or rearward offset to pretty much any proprietary road bike post using vertical clamp bolts.
ATTENTION: DROP BEST UC ROAD includes the *Hardware kit DROP BEST UC ROAD*. If your bike/seatpost uses one M7 bolt (for example Colnago C68/V4Rs, Cannondale SystemSix) or your post uses two M5 or M6 bolts both facing up when installed (e.g. like a Thomson Elite seatpost), please insert a note in your order! We will include the right hardware at the same price. Thank you!
DROP BEST UC ROAD
Are you stuck in the middle with your seating position?
Would you want a steeper seat angle for a more efficient pedalling position in flat terrain? Would you like some rearward offset to accomodate your long legs?
Whichever way you want to move, the DROP BEST UC ROAD saddle clamp allows you to do just that. With 27mm of forward or backward offset, it offers enough adjustability to set the position for most riders right on most bikes.SAFE.
High strength 7075 aluminum throughout. Strongest, 12.9 grade, US made fasteners. Swiss coatings for corrosion resistance.
EASY.
Totally independent angle and saddle position adjustment makes installation a childs game.
ADJUSTABLE.
Use it to create forward or rearward offset.
Lower or raise your post’s stack height with the included spacers. Or use them to achieve extreme saddle angles (some riders are into that :) See a detailed compatibility chart here.
COMPATIBLE WITH ALMOST ALL DROPPER POSTS/SADDLES.
Basically compatible with every seatpost using vertical M5, M6 or M8 clamping bolts. Without adding stack height. And in forward or rearward offset use. And for most seat tube and saddle angles. See a list of compatible posts and their adjustment range here. If you are still unsure about the fit on your post, you can even download and 3D print a dummie to physically test the fit here. DROP BEST UC ROAD is compatible with all saddle rails: 7 mm round, 7x9 mm oval and 7x10 mm oval. No extra parts needed!
MODULAR.
DROP BEST UC ROAD is fully modular: Beyond the adjustability via its five spacers, you can make your DROP BEST UC ROAD work on almost all dropper seatposts with vertical clamping bolts, just by purchasing an additional hardware kit: For dropper posts using M6 bolts, M5 bolts, Fox Transfer 2021 dropper post as well as its Race Face derivatives and the Fox Transfer 2025/Transfer NEO wireless posts too.
LIGHTWEIGHT/HEAVYWEIGHT.
At 139g the DROP BEST UC ROAD assembly weighs roughly 64g more than an average post saddle clamp. That's heavier. But at the top of the one hour climb, your thanks-to-the-DROP-BEST-UC correct seating position will make your bike feel much lighter.
PRECISION.
Precision machined in Switzerland. High end coatings throughout.
FAIR TRADE.
Made as fair and eco as possible. In countries where everyone has health insurance, paid holidays and proper wages. FAIR bicycle informs as transparent as possible. Learn more here.
ECO-SENSIBLE & FULLY CIRCULAR.
This product and its packaging are manufactured only in countries with high environmental standards. Fully circular: All materials can continuously be recycled at their end of life. Including packaging. FAIR bicycle informs as transparent as possible. Learn more here.
INDEPENDENTLY ISO TESTED IN GERMANY.
Tested to ISO MTB standards and beyond. See test reports here.
INTENDED USE.
On almost all bicycles coming with a seatpost using two vertical saddle clamp bolts.- Forward or rearward offset: 27mm
- Effective seat angle adjustment of 2º (e.g. from 76º to 78º at 680mm seat height)
- +15º / -15º saddle tilt adjustment at 72º seatangle
- Stack height adjusts to be identical to your original seat post
- Weight: 139g complete assembly. Weight difference to average seatpost hardware: +64g
- Independently ISO tested in Germany, to MTB standards and beyond. Find the test reports here.
- Compatible with almost all dropper posts using vertical clamping bolts by using separately available hardware kits: for posts using M6 bolts, M5 bolts and for Fox Transfer 2021 posts. Find them here.
- Compatible with all saddle rails: 7 mm round, 7x9 mm as well as 7x10 mm. One clamp does it all, no special parts required.
- Compatible with all saddles which measure 16 mm or more from the top of the rail to the lowest point of the saddle shell. Depending on how soft the saddle is, it might touch the seat clamp when the rider lands hard on the saddle.
- Not compatible with very few, odd shape saddles. Please find a list of these in the "DROP BEST compatibility chart"
- Remark: Saddles with rails that narrow really quickly after the clampable area, in forward facing direction, can limit the achievable offset when DROP BEST UC is mounted for rearward offset. It's really rare, but if in doubt, please reach out by email. Thank you!
- For all tech details and available versions check out the DROP BEST UC manual here.
- If your bike/seatpost uses one M7 bolt (for example Colnago C68/V4Rs, Cannondale SystemSix) or your post uses two M5 or M6 bolts both facing up when installed (e.g. like a Thomson Elite seatpost), please insert a note in your order! We will include the right hardware at the same price. Thank you!

