Bitubo WMT0 330mm Chrome Edition Twin Rear Shocks for 1983-2003 Harley-Davidson - HD004WMT03

The Bitubo WMT0 twin-shock package, part number HD004WMT03, is a rear-suspension replacement and upgrade for 1983-2003 Select Harley-Davidson Models. The setup combines spring preload, rebound, compression, length adjustment, a 330 mm length, a piggyback reservoir and Chrome 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:

• Series: WMT0 Piggyback Twin-Shock Series
• Product Type: Twin Rear Shocks
• Adjustability: Spring preload, Rebound, Compression, Length
• Length: 330 mm
• Reservoir: Piggyback
• Finish: Chrome Edition
• Bitubo Configuration: Twinshocks adjustable: spring preload, rebound, compression, length 330mm, Piggyback tank, CHROME EDITION
• Weight: 10.36 lb
• Box Dimensions: 45 x 17 x 9 cm
• UPC: 8033914069032
• Part Number: HD004WMT03

Fitment:

Harley-Davidson:

• XL53C XL1/XL2-CJ 1998-2003 883cc
• XLH 883 XL/2-XL1-CA 1991-2003 883cc
• FXSB DYNA LOW RIDER (STDL 301) FXB/BF 1983-1985 1340cc
• XLH883 /DE LUXE XL/2-CA-CF 1986-1987 883cc
• XLH 883 DE LUXE XL/2-CF 1988-1995 883cc
• XLH 883 XL/2-CA 1988-1991 883cc

About Bitubo WMT0 Piggyback Twin-Shock Series:

The WMT family is Bitubo’s more adjustable twin-shock platform, built around separate piggyback compensation reservoirs and model-specific calibration. The WMT0 version combines spring preload, rebound, and compression adjustment with piggyback reservoirs, making it the choice when a twin-shock build needs real damping and chassis-tuning range.

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.