PAIR OF FORK SPRINGS BITUBO K90 YAMAHA R6 2003-2004

Bitubo linear fork spring kits, with specific oil, are the first possible solution to the need to vary the response of the front axle according to your needs.

The linear elastic constant springs are particularly suitable for sports bikes that require a uniform response over the entire travel of the front axle. They are available with different stiffness values (K) according to the multiple tuning needs, to obtain the best control and highest performance.

Kit contents:

- Pair of linear fork springs in Cr-Si alloy steel, with heat treatment, shot peening and final settling.

- Specific oil