Honda CRF300F/250F Fork Caps with Adjustable Preload

Honda CRF300F/250F Fork Preload Adjusters

Very cool design that offers the abiliity to fine tune your fork spring preload independently on each fork leg.  Get the perfect amount of sag dialed in every time - no matter what your fuel load or other items carried on the bike.

Designed, sourced, and hand built - entirely in the USA!  Built for us in cooperation with Cogent Dynamics.  Only the best materials and construction used to make these very high-quality products.  Machined from solid aluminum alloy, hard anodized, threaded quick adjusters, with internal o-ring seal to keep it air & oil tight.

These caps have a base starting point of preload that is 7mm more than the stock caps (minimum preload setting).  From that starting point they offer a total of 15mm additional spring preload that is infinitely adjustable via the threaded knobs, to fine tune your fork.  Allows for a total adjustment range of +7mm to +22mm of spring preload on each fork leg.  This adjustment can allow you to get the best ride height and suspension compliance for your weight, riding style, spring setup, and terrain.   Turn in to increase preload and out to reduce it! 

Comes as a pair of caps - one for each fork, as shown, with o-ring pre-installed.  

This product fits the following Honda motorcycles:
2019-2025 CRF250F
20206+ CRF300F

Pro-Tip:  Most motorcycles require approximately 22% of total travel in rider sag for the front forks (it's 33% for the rear shock BTW).  So, if you have a fork with 8.5 inches of real-world total travel (9.5 inch published spec on 300F is not correct BTW) then you are aiming for (8.5 x .22) = 1.87 inches of front fork rider sag on a CRF250F or CRF300F.  Call it just shy of 2 inches, and you will be in good shape.