Progressive Suspension Monotube Cartridge Fork Kit - 31-4010

Asymmetrical design places a preload adjuster over a progressive rate spring in one leg and an aluminum-bodied, sealed cartridge damper on the other; providing superior damping and ride control combined with tunable preload and a new benchmark for high performance suspension
Improves resistance to front brake dive, front end stability, cornering and bottoming control
Adjustable to standard length or to lower the front end up to 1in.
Complete fork internal replacement kit
No modification for forks required
Made in the U.S.A.