Seasucker Bolt-On Fork Mount for Through-Axles
Pickup available at RA Cycles - Brooklyn
Usually ready in 24 hours
Questions about this product?
Questions about this product?
Seasucker Bolt-On Fork Mount for Through-Axles Info
The Seasucker Bolt-On Fork Mount for Through-Axles replaces the standard skewer-style fork mount on compatible SeaSucker racks, giving you a secure, rattle-free attachment point for bikes equipped with through-axles. Available in 15mm and 20mm axle sizes, it threads directly into the fork dropouts using the bike's own axle — no adapters, no improvised solutions. The result is a solid, wobble-free hold that keeps your frame stable on the road.
If you've upgraded to a modern fork with a through-axle — whether on a mountain bike, gravel bike, or trail rig — this bolt-on mount is the straightforward fix that makes your SeaSucker rack compatible with that setup. The black finish matches the existing SeaSucker hardware cleanly, and the installation is simple enough to handle in the driveway before a ride.
Seasucker Bolt-On Fork Mount for Through-Axles Specs at a Glance
- Compatible axle sizes: 15mm and 20mm (sold separately by size)
- Replaces standard skewer fork mount on SeaSucker racks
- Designed for use with through-axle forks
- Finish: Black
- Brand: SeaSucker


