Bitubo WMT0 356mm Chrome Edition Twin Rear Shocks for 1998-2019 Harley Sportster - HD031WMT03

The Bitubo WMT0 twin-shock package, part number HD031WMT03, is a rear-suspension replacement and upgrade for 1998-2019 Harley-Davidson Sportster Models. The setup combines spring preload, rebound, compression, length adjustment, a 356 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: 356 mm
• Reservoir: Piggyback
• Finish: Chrome Edition
• Bitubo Configuration: Twinshocks adjustable: spring preload, rebound, compression, length 356mm, Piggyback tank, CHROME EDITION
• Weight: 11.02 lb
• Box Dimensions: 45 x 17 x 9 cm
• UPC: 8033914207663
• Part Number: HD031WMT03

Fitment:

Harley-Davidson:

• XLH 883 CUSTOM XL2/CJ 2004-2006 883cc
• XL53C XL1/XL2-CJ 1998-2003 883cc
• XLH 1200 CUSTOM XL2/CG 2004-2006 1200cc
• XL 883N IRON XL2/LE 2017-2019 883cc
• XL 883 R XL2/CK 2006-2015 883cc
• XL 883L SUPERLOW XL2/CR 2011-2019 883cc
• XL 883L XL2/CM 2005-2006 883cc
• XL 883 R XL1/CK 1999-2002 883cc
• XL 1200V SEVENTY-TWO XL2/LF 2012-2016 1200cc
• XL 1200L XL2/CX 2006-2011 1200cc
• XL 883R XL2/CS 2006-2016 883cc
• XL 1200C XL2/CT 2011-2018 1200cc
• XL 1200CA CUSTOM LIMITED A XL2/LJ 2013-2016 1200cc
• XL1200X FORTY-EIGHT XL2/LC 2010-2015 1200cc
• XL 1200 N NIGHTSTER XL2/CZ 2007-2012 1200cc
• XL 1200CP CUSTOM XL2/LH 2011-2015 1200cc
• XL 883L XL2/CM 2007-2010 883cc
• XL 1200CB CUSTOM LIMITED B XL2/LK 2013-2018 1200cc
• XL 1200 C SPORTSTER C CUSTOM XL2/CT 2007-2008 1200cc
• XL 883N IRON XL2/LE 2009-2016 883cc
• XL1200X FORTY-EIGHT XL2/LC 2016-2019 1200cc
• XL50 SPORTSTER 50TH ANV XL2/CY 2007 1200cc
• XL 1200 T XL2/-- 2014-2019 1200cc

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.