Bitubo JBH1 -30mm Pressurized Fork Cartridge for 2006-2017 Harley Dyna - HD003JBH12WO

The Bitubo JBH1 Pressurized Fork Cartridge, part number HD003JBH12WO, is a front-suspension upgrade for 2006-2017 Harley-Davidson Dyna Models. It is configured with spring preload, rebound, compression adjustment. It replaces the original cartridge hardware with a purpose-built Bitubo setup, giving the front end a more focused suspension package while retaining the application-specific fork platform. For riders moving beyond stock internals, it puts the series-specific damping and adjustment hardware into the original fork architecture without turning the project into a complete front-end swap.

Key Features & Specs:

• Series: JBH1 Series
• Product Type: Pressurized Fork Cartridge
• Adjustability: Spring preload, Rebound, Compression
• Lowering: -30 mm
• Ring Color: Black
• Fork Oil: Not included
• Suggested Oil: Bitubo 997630 (not included)
• Bitubo Configuration: Pressurized cartridge adjustable: spring preload, Rebound, Compression, without oil, black ring Lowering to -30mm (suggested oil code 997630 not included)
• Weight: 8.82 lb
• Box Dimensions: 85 x 19 x 12 cm
• UPC: 8033914200275
• Part Number: HD003JBH12WO

Fitment:

Harley-Davidson:

• FXD (I) DYNA SUPER GLIDE FD2/GM 2006-2010 1690cc
• FXD35 DYNA SUPER GLIDE 35ANN. FD2/GW 2006 1690cc
• FXDC DYNA SUPER GLIDE CST FD2/GV 2006-2014 1690cc
• FXDF DYNA FAT BOB 103 FD2/GY 2008-2017 1690cc
• FXDF DYNA FAT BOB FD2/GY 2014-2017 1690cc
• FXDBP DYNA 103 STREET BOB FD2/VA 2013-2017 1690cc
• FXDB DYNA STREET BOB FD2/GX 2006-2012 1690cc
• FXDF DYNA FAT BOB FD2/GY 2008-2017 1690cc
• FXDC (I) DYNA SUPER GLIDE CST. FD2/GV 2013 1690cc
• FXDL DYNA 103 LOW RIDER FD2/GN 2014-2017 1690cc

About Bitubo JBH1 Series:

The JBH1 is a pressurized fork cartridge package used on V-twin applications, pairing multi-adjustable damping with application-specific lowering configurations where listed. It is built for riders who want a more tunable front end while retaining the original fork assembly.

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.