
The Bitubo XXZ3 Rear Monoshock, part number S0080XXZ31, is a rear-suspension replacement and upgrade for 2007-2008 Suzuki GSX-R. The setup combines hydraulic spring preload, dual rebound, dual compression, length adjustment and a 314 mm length. It replaces aging factory damping with a purpose-built Bitubo component while adding the adjustment range specified for this exact part. That gives you a more useful setup window for matching the chassis to rider weight, load, and intended use instead of being locked into a one-setting stock suspension package.
Key Features & Specs:
Fitment:
Suzuki:
About Bitubo XXZ3 Racing Series:
The XXZ is Bitubo’s top-tier racing monoshock architecture, built around low- and high-speed damping control, lightweight internal components, and a fast-response 30 mm piston/14 mm shaft layout. The XXZ3 version adds hydraulic spring preload plus low/high-speed compression and rebound control, giving serious chassis tuners a very wide setup window.
About Bitubo Suspension:
Founded in 1963, Bitubo develops motorcycle suspension and damping systems for street, racing, V-twin, scooter, Vespa, and off-road applications. Bitubo continues to design, engineer, develop, and manufacture its suspension products in Italy, drawing on decades of R&D and competition experience. For Elite Race Fab customers, it is the kind of hardware we like to see: purpose-built components, useful adjustment where the application calls for it, and a clear focus on getting the chassis working the way it should.