BITUBO – Italian High-Performance Pressurised Cartridge Kits

Bitubo is known for race-winning Italian suspension engineering, used extensively in WorldSBK, BSB, IDM and CIV. Their fork cartridges prioritise stability, hydraulic control and tunability, with some of the most advanced pressurised systems available for both track and fast road riding.

About Bitubo Cartridge Technology

• EBH Pressurised Cartridges
  A premium closed-cartridge system with gas pressurisation for consistent damping, enhanced brake stability and superior mid-stroke support.

• JBH Pressurised Cartridges
  High-value closed-cartridge upgrade offering racing-level feel with wider adjustability.

• JBH0 V1 Pressurised Adjustable Cartridges
  Track-developed system with fine adjustability for compression/rebound/ preload—ideal for riders wanting granular control.

Bitubo Cartridge Variants & Motorcycle Fitments

EBH Pressurised Cartridges

Designed for: Superbikes, supersport, aggressive track builds
Typical compatibility:

• Yamaha R1 / R6

• Kawasaki ZX-10R / ZX-6R

• Honda CBR1000RR / 600RR

• Suzuki GSX-R600 / 750 / 1000

• Ducati Panigale (Showa/Sachs forks)

• BMW S1000RR

JBH Pressurised Cartridges

Designed for: Road / Track Day Riders
Common applications include:

• Kawasaki ZX-6R / ZX-10R

• Yamaha R6

• Honda CBR600RR / 1000RR

• Suzuki GSX-R Models

• Triumph Street Triple & Daytona

JBH0 V1 Adjustable Pressurised Cartridges

Best for: Riders wanting fine-tuned suspension management
Compatible with a wide range of:

• Ducati sport & superbike forks

• Kawasaki Ninja series

• Yamaha R-Series

• Honda CBR series

• Suzuki GSX-R series

Example bike fitments by variant (typical, model-specific kits available)

• Small / middle displacement (650cc class & small twins): Kawasaki Ninja 650, Yamaha MT-07 / FZ-07, Suzuki SV650 — Bitubo offers JBH/MFORK style cartridges and plug-and-play kits for many of these bikes. 

• Large sport / superbike: Honda CBR600RR, CBR1000RR, Yamaha YZF-R1, Kawasaki ZX-10R — JBH / EBH pressurised cartridges and race variants supply adjustable damping, preload and high-speed control.

• Cruisers / V-Twin / retro: Bitubo offers specific JBH/pressurised kits and fitted solutions for some cruiser and classic models (specialised fitment lists exist per model).