Shop Suspension

James Packwood Racing is an official dealer for K-Tech and Nitron suspension so can provide the best suspension and advice for you.  Whether you want new springs to suit your weight paired up with a fork or shock service, or top of the range cartridge kit and race shock, we can help.  If you purchase a new shock, cartridge kit or piston kit and have it fitted here, you will get a complementary suspension set up to get your new suspension dialled in for you. Please see below for a list of the more popular products and get in touch for more info.


For over 20 years, K-Tech Suspension have specialised in the design, manufacture, servicing and supply of unrivalled motorcycle suspension. K-Tech have built on their incredible success in global road racing and motocross championships, constantly evolving and providing championship winning products. K-Tech Suspension have central European warehousing dedicated to supplying their international dealer network, a dedicated R&D team who are constantly developing new and innovative products and a training centre to ensure that all partners are fully trained and getting the most from the worlds leading suspension.


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


Nitron boasts over a decade of success, celebrating prestigious race wins and lap records around the world. Designed, developed and manufactured in the UK, Nitron’s worldwide headquarters are based in England’s prestigious ‘Motorsport Valley’, Oxfordshire.


Unrivalled performance and flexibility from multiple Superbike Championship winning design and technology. 3-Way independent damping adjustment. By incorporating our class leading 46mm piston and ultra-strong 16mm piston rod, the NTR Race Pro shock demonstrates outstanding levels of performance, damping control and adjustment. Piggyback, pistol or remote reservoir allows quick and simple independent adjustment of rebound and fast and slow compression damping. The fade resistance properties of the large piston and use of highest grade materials ensure that the Race Pro is a proven TT and Superbike winner.

  • Piggyback, hose, pistol grip and inline reservoir type (where applicable)
  • Fully hard anodised alloy body
  • Independent high/low speed compression and rebound adjustment
  • 24 clicks of rebound adjustment
  • 16 clicks of high speed compression adjustment
  • 16 clicks of low speed compression adjustment
  • Nitrogen gas charged
  • 46mm piston design
  • 16mm Piston rod
  • Preload adjustable
  • Length adjustable (where available)

Looking for a quote? Get in touch.