Front Fork Cartridges 25IDS + Springs + Oil

K-Tech 20IDS (20mm Independent Damping System) front fork cartridges are a complete replacement damping system designed to fit into original equipment front forks that do not allow for external compression adjustment. The 20IDS cartridges are designed and manufactured in house to the same standard as all our performance products using the highest grade materials and processes. The 20IDS cartridges have independent compression and rebound damping adjustment and spring preload.

• 30 clicks independent compression adjustment
• 30 clicks independent rebound adjustment
• 18mm preload adjustment
• Hard chrome piston rod
• Aircraft grade aluminium
• Hard anodised and super finished components
• Range of spring rates available

The 20IDS cartridges are only available through K-Tech authorised dealers who have been trained to install these products, there are specialist tools and techniques required to guarantee performance and safety of this product.

Technical Specifications

Front Fork Cartridge DDS + Springs (3 Sets)

K-Tech DDS (Direct Damping System) front fork cartridges are a complete replacement damping system designed and manufactured in the UK for high end racing applications. The DDS cartridge is a pressurised damping system using 20mm displacing pistons to create a high flow of oil through the 31mm control valves to give precise damping control. The patent design eliminates cavitation making the system very stable under extreme conditions, the damping circuits are designed to work independently to improve the dynamics and response time. The system is pressurised by a spring force keeping it stable under all working temperatures.

• 30 clicks compression adjustment
• 30 clicks rebound adjustment
• 18mm spring preload adjustment
• DDS technology
• 8mm piston rod for reduced system displacement
• 20mm displacing piston for large oil flow and increased damping control
• 31mm control piston for increased feel and response time
• Patent design to eliminate cavitation
• Supplied with three pairs of springs and tools needed to change them
• Wide range of spring rates available
• Used at the highest levels of racing including British Superbike and Isle of Man TT

The DDS cartridges are only available through K-Tech authorised dealers who have been trained to install these products, there are specialist tools and techniques required to guarantee performance and safety of this product.

Front Fork Guide Bush (Pair) 

K-Tech front fork guide bushes are a direct replacement and manufactured to the exact standards of the original equipment parts. They are manufactured from hardened steel and coated with copper for added protection. The contact surfaces are a PTFE material designed to give low friction on the moving parts. All guide bushes are supplied in pairs and available for most fitments.

Front Fork Slide Bush -Pair 

K-Tech front fork slide bushes are a direct replacement and manufactured to the exact standards of the original equipment parts. They are manufactured from hardened steel and coated with copper for added protection. The contact surfaces are a PTFE material designed to give low friction on the moving parts. All guide bushes are supplied in pairs and available for most fitments.

Front Fork Dust Seals (Pair) 

K-Tech front fork dust seals are manufactured by NOK and are a direct replacement for the original equipment parts. NOK are chosen as original equipment by all Japanese suspension manufacturers for their quality and durability. All dust seals are supplied in pairs and available for most fitments.

Shock Absorber -DDS Lite

The K-Tech DDS "Lite" rear shock has been designed as an entry level product for the customer that demands a high level of performance at a competitive price. Sharing all the same high quality components as the DDS "Pro" version the DDS "Lite" performs to the same high level without the hydraulic spring preload adjustment or the "unique" Bypass Valve adjustment that is found on the "Pro" version. This shock can be upgraded to the "Pro" specification at a later date.

• 4 way adjustable
• 32 clicks compression adjustment
• 32 clicks rebound adjustment
• Manual spring preload adjustment
• Length adjustment
• CNC machined components
• DDS technology
• Able to upgrade to "Pro" specification
• Wide range of spring rates available

Shock Absorber -DDS Pro

The K-Tech DDS "Pro" rear shock has been designed for use at the highest level of racing and developed in major championships around the world. Like all other K-Tech products it has been designed and manufactured in the UK using the latest design software and highest grades of materials. As you would expect from a high quality racing product, the DDS "Pro" features compression and rebound damping adjustment, length adjustment and hydraulic spring preload adjustment. It also features our unique ByPass Valve adjuster which controls both compression and rebound damping adjustment to assist with chassis control at low velocity shock movement to enhance tyre feel and grip. The DDS system uses a smaller piston rod which keeps the system more stable over a wider temperature range due to its small displacement. Damping is controlled by a 32mm piston which allows the use of larger shims for improved feel.

• 5 way adjustable
• 32 clicks compression adjustment
• 32 clicks rebound adjustment
• 16 clicks BPV adjustment
• Hydraulic spring preload adjustment
• Length adjustment
• CNC machined components
• DDS technology
• Potentiometer mounting points
• Wide range of spring rates available
• Used at the highest levels of racing including British Superbike and Isle of Man TT

Shock Absorber Piston Assembly with Shims (40mm)

K-Tech front fork and shock absorber tuning parts are designed to help suspension technicians to improve the performance of original equipment products. All parts are designed to the exact standards as all other K-Tech products using over fifteen years of competition expertise to provide High Performance Tuning Parts