The K-Tech DDS "Pro" shock absorber was developed for use at the highest racing level and further developed in the most important championships worldwide. Like all other K-Tech products, it has been designed and manufactured in the UK using state-of-the-art design software and the highest quality materials. As would be expected from a high quality racing product, the DDS "Pro" features adjustments for compression and rebound damping, length adjustment and hydraulic spring preload. It also features our unique ByPass Valve Adjuster, which controls both compression and rebound damping adjustment to improve chassis control at low speeds of impact and optimize tire feel and grip. The DDS system uses a smaller piston rod, making the system more stable over a wider temperature range due to less displacement. Damping is controlled by a 32mm piston, allowing the use of larger chimneys for improved sensation.
5-way adjustable
32 clicks of compression adjustment
32 clicks of rebound dampening adjustment
16 clicks BPV adjustment (ByPass valve)
Hydraulic spring preload adjustment
Length adjustment
CNC machined components
DDS technology mounting points for potentiometers
Wide range of spring sizes available
Used at the highest levels of racing including the British Superbike and the Isle of Man TT
 
Technical data
Spring: 55-155 series
Length (mm) 370.00
SKU tolerance (mm) -4/+2
Stroke/Stroke (mm) 75.00
Force (N) 60.00
Strength in cash 5.00
Upper bracket type: eye
Upper bracket width (mm) 33.00
Top Bracket Bolt Diameter (mm) 12.00
Lower bracket type: eye
Lower bracket width (mm) 33.00
Bottom Bracket Bolt Diameter (mm) 12.00
Compression Clicks 12 (suggestion)
Rebound clicks 18 (suggestion)
Preload (mm) 14 (suggestion)
BVP Clicks 8 (suggestion)
RCU setting ranges 5.00
RCU housing diameter (mm) 35.00
RCU rod diameter (mm) 12.00
 
Danger! We recommend having the installation carried out by an authorized K-Tech Service Center. Special tools and techniques are required to ensure the performance and safety of this product.
 
Item number :
255-019-030-020