Search here...
Track pit bikes with USD TECH 39mm forks look simple, but they are serious tools on circuit. Riders who race pit bikes know that the stock passive fork, without hydraulic adjustments, is one of the main limits.
The kit installs in place of the original cartridges, without touching the outer fork tubes. The 20mm piston with enlarged oil passages transforms the hydraulic response and makes three independent adjustments available: hydraulic compression, hydraulic rebound and spring preload. All are accessible from the top cap of the cartridge, without dismantling the fork. The result is a front end that is more stable under braking, more precise in corners and easier to adapt to rider weight, load and riding style.
Available in standard and LOW version (L.678mm) for USD TECH 39mm forks.
Customers who wish can receive the cartridges already set up according to their weight and riding style: simply indicate it when ordering. For installation, we recommend purchasing 1 litre of Ohlins fork oil. If you are looking for cartridges for another brand, you can find the full range in the Andreani Misano EVO Fork Cartridges section. For any doubts about compatibility, contact us before ordering.
