Negative spring oil compression to lockout rebound adjustable system - The left side knob allows adjusting the rebound thus assuring a pleasant riding on all terrain. - The 100mm travel provides most supple feeling between the stanchions and the casting. - Specifications - Travel: 100mm - Wheel Size: 26" - Spring: Coil - Damping: Launch Control Oil - Weight: 2700g - Brake Mounts: Post Mount Disc Brake and V brake boss - Steerer tube: 1 1/8" threadless - Steerer tube: 255mm CR-MO steel(has not been cut) - Steerer tube diameter: 28.6mm - Lower tubes: magnesium - post mount - Suggested use: mountain/cross country