The XXF31 sits at the top of current technology
The evolution of this shock has culminated in overall weight decrease, using an aluminum body - always an important feature in racing - for better handling response. Simplicity of adjustment of the length and hydraulic spring preload is an important feature of the XXF31.
The inovation is in the internals of the shock, with new technical solutions for improving the damping coefficient and increasing the stability at high temperature. The 14mm rod improves the sliding, and the 30mm piston reduces the moving fluid mass. These improvements produce a reduction of inertial forces, and improve control of suspension oscillations. Particular attention has been paid to increasing the precision of adjustments - all of which are positioned in the upper portion of the shock.
The result of this innovation and evolution is to give the rider the precise control and maximum grip increase, as well as even tire wear. This ensures the best rider control in the curves - even at extreme lean angles, fast direction changes, maximum confidence under acceleration and perfect stability of the rear, even under the hardest braking.
Twin Compression (High Speed - 20 clicks, Low Speed - 20 clicks)
Rebound with 24 - clicks
Spring Preload with single ring adjuster
Adjustable length, with 8mm range
Made by Bitubo® Motorcycle Racing Suspention Parts & Accessories.
Fits BMW S1000RR Motorcycles.
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