Special parts motorbike Bitubo

Rear monoshock absorber XXF11 with compression and rebound adjuster with ring preload Bitubo

Authorized dealer Bitubo

Code: A0044XXF11

Available in 5-10 working days

€ 866,50  -12%   € 762,52 If you buy this product you are entitled to free shipping in Italy

Non-EU customers do not pay VAT (you will pay the VAT in your own country upon receipt of the goods in accordance with local taxation).

Rear monoshock absorber XXF11 with compression and rebound adjuster with ring preload

Introduced in 2008, under constant development, XXF is sits at the top of current technology EVOLUTION of this shock has culminated in an overall weight decrease, using an aluminium body, which has always been a very important feature in racing for better handling response to the rider’s needs. In addition to new set-ups, even more race-ready, and a upgrade aimed at  better performance and adjusting simplicity of the length and hydraulic spring preload adjustment.
INNOVATION is in the internals of the shock, with new technical solutions for improving the damping coefficient and increasing the stability at high temperature. The Ø14mm rod improves the sliding, while the Ø30mm piston reduces the moving fluid masses. These improvements have produced a  reduction of inertial forces, and therefore an immediate control of the suspension oscillations.
Some particular attention is paid to increase sensitivity and precision of the adjustments, which are all positioned in the upper portion of the shock.
OBJECTIVE is to give the rider the precise control and maximum grip increase, as well as even tire wear thanks to the immediate force control. This ensures the best rider control in the curve even at extreme inclination angles, fast direction changes, maximum confidence under acceleration in all kinds of tracks and perfect stability of the rear, even under the hardest braking.
XXF is supplied with the following adjustments:
  • Low speed compression 24clicks
  • High speed compression 20clicks
  • Rebound 24clicks
  • Millimetric Ring  manual spring preload
  • Adjustable length up to 8 mm, easy to adjust with the supplied knob.
ADJUSTMENT VALVES KIT XXF shock absorbers can be easily and quickly modified thanks to the replacement of the XD compression valve and XS rebound valve. The supplied set-up is labelled on the shock body.
Bitubo Racing department has created specific set-ups for several bikes developed with the world champion teams and their riders, now available to you, the enthusiast,  with specific damping coefficients.
Bitubo supplies complete valve kits in single or double speed, provided with the relative graphs.
XXF can be fully re-built

€ 866,50  -12%   € 762,52