Complete front fork 43mm YSS 770mm

YSS conventional gas assisted motorcycle forks sets new standards in classic racing: the fully adjustable fork offers racing performance with an unbeatable quality-price ratio. GP technology with classic design, perfect for vintage motorbike racing! The external expansion gas tank filled with nitrogen allows a linear compression of the fork spring: the usable stroke is therefore considerably greater than forks without tank. The linear sinking of the front axle can be appreciated above all by facing the fast curves in which the ground crushing of the bike is lower due to the centrifugal forces. Fork tubes with DLC coating (Diamond-like Carbon) are more resistant and better lubricated: this coating is harder than chromeand guarantees a higher smoothness removing the chance of corrosion problems or leakages due to wear marks above the fork seals and dust caps. Fork seals and dust caps are supplied by SKF and NOK. The adjustable compression valve, easily accessible from the outside, allows a quick change of the hardness of the front axle. Removable CNC machined aluminum brake caliper mounts: complete with brackets for fixing most of radial and conventional brake calipers. Adjustment of the compression in 30 different positions separately in high speed or low speed in order to obtain the desisered fork reactivity both at high compression speed (high speed) or rather slow (low speed).

Features:

• fork tubes diameter: 43mm
• total length: 770mm
• adjustment: spring preload, hydraulic rebound and high/low speed compression adjustment
• adjustable spring compression: 15mm
• radial brake caliper fixing bolts distance: 108mm

Kit content:

• pre-drilled spacers to fit other wheel spindles
• milled wrench to adjust the spring preload and rebound
• black anodized aluminum clamps to fix a mudguard on the fork at different heights