
The Bitubo WME0 twin-shock package, part number Y0007WME02V2, is a rear-suspension replacement and upgrade for 1976-1981 Yamaha XT400/XT500. The setup combines spring preload, rebound, length adjustment, a 366 mm length and Dark Edition finish. 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:
Yamaha:
About Bitubo WME0 Twin-Shock Series:
The Bitubo WME family adds rebound tuning to the brand’s nitrogen-pressurized twin-shock platform. The WME0 configuration combines spring preload and rebound adjustment, giving classic, road, and custom applications more usable setup range while keeping the package straightforward and serviceable.
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.