Bitubo WXM1 Rear Monoshock for 1992-1994 Aprilia RS125 - A0015WXM11

The Bitubo WXM1 Rear Monoshock, part number A0015WXM11, is a rear-suspension replacement and upgrade for 1992-1994 Aprilia RS125. The setup combines spring preload, rebound, compression, length adjustment. 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:

• Series: WXM1 Series
• Product Type: Rear Monoshock
• Adjustability: Spring preload, Rebound, Compression, Length
• Bitubo Configuration: Monoshocks adjustable: spring preload, rebound, compression, length
• Weight: 6.61 lb
• Box Dimensions: 45 x 17 x 9 cm
• UPC: 8033914048921
• Part Number: A0015WXM11

Fitment:

Aprilia:

• RS125 Extrema GS 1992-1994 125cc

About Bitubo WXM1 Series:

The WXM1 adds adjustable length to the WXM remote-reservoir monoshock package, alongside preload, rebound, and compression adjustment. That extra chassis-height control makes it useful when the rider wants to tune both damping and geometry.

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.