Secure your ride with the Seatpost Wedge - F/X Series for dialed-in frame fit
What Our Gearhead® Experts Are Saying:
"I've used this wedge on several builds now—it's super easy to install and really locks down the post with zero slip. Great compatibility with F-Series frames and a must-have for clean cockpit setups."
When dialing in our dream build, we don’t cut corners on fit—and the Seatpost Wedge - F/X Series helps us lock in that seamless connection between frame and post. Designed to sit flush within F-Series frames, this small but essential component delivers reliable clamping force and clean aesthetics.
Its compact form factor and high-precision tolerances make it a low-profile part that does a big job—keeping our seatpost stable through rowdy descents and high-watt climbs alike. Whether it's the X3/1 or X9/7/5 kit, installation is simple, performance is proven, and our cockpit remains dialed from the first ride to the last.
Details
- Seatpost wedge for F-Series frames ensures secure post installation
- Compatible with X3/1 and X9/7/5 & F9/7/5 frame kits
- Precision-machined for seamless fit inside frame junction
- Lightweight design with reliable holding power
- Simple install with minimal tools required
- Compact profile for clean aesthetic integration
- Optimized for road, gravel, and mixed-terrain builds
- Item #MOS1WUS
- Material
- alloy
- Length
- 40mm
- Claimed Weight
- 0.63oz (18g)
- Manufacturer Warranty
- 2 years
- Activity
- bike maintenance
- Manufacturer Part Number
- PSSC000AM
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