Bitubo Rear Shock Absorber

STATE-OF-THE-ART TECHNOLOGY AND PERFORMANCE thanks to the innovations introduced in this shock absorber, which was developed for motorcycles with long-travel rear suspension. The passion and meticulous attention to detail of our R&D engineers enable us to offer this new, advanced shock absorber, which delivers state-of-the-art technology and performance. The code "11" indicates the red spring (for sportier models), while the code "12" indicates the black spring (for more classic models). Spring adjustment is achieved via the hydraulic preload, which can be operated manually or with a 14-mm hex wrench. Used on all BMW shock absorbers equipped with hydraulic preload. This handle features an ergonomic design with three tabs that make adjustment easy without the need for tools. Available as an aftermarket replacement part, it can be installed on all hydraulic preload monoshock absorbers from the XXF-CLU-CYU and XZE series produced since 2009. The reservoir is separate from the body for better fluid cooling and greater flexibility in mounting position. It is connected by a flexible hose braided to withstand very high pressure, improving shock absorber response and enhancing grip and comfort.

TECHNICAL FEATURES

• Nitrogen-charged, with an oil/gas floating piston in the expansion tank.
• Piston rod Ø16 mm with anti-friction treatment and low-friction bushing.
• Upper and lower mounting heads made of aerospace-grade aluminum alloy, machined on precision CNC machines.

ADJUSTABLE IN:

• Low-speed compression stage, 24 clicks
• High-Speed Compression Stage, 20 Clicks
• Rebound adjustment: 24 clicks
• Spring preload 12 mm = 24 clicks
• Length 8 mm

INCLUDED IN THE PACKAGE: Specific installation instructions, shock absorber manual.

OPTIONAL ACCESSORIES: Ergal handwheel for preload adjuster.

MODEL AVAILABLE FOR: BMW

The images are purely illustrative and generic for the product model; they are not specific to any particular application.