Yamaha YZF-R1 M K-Tech DDS Fork Cartridge Kit (15-23)
A DDS cartridge is a complete replacement direct damping system to fit the original equipment front forks. Manufactured in the UK, they are produced to the same very high standard as all K-Tech's performance products, using the highest grade aluminium, anodised components.
The K-Tech DDS (Direct Damping System) fork cartridge kits are designed with serious track day riders and professional racers in mind. Using race and championship winning knowledge and data from around the world, these are some of the very best fork cartridge kits that money can buy.
The DDS cartridge kit is a patented pressurised damping system which eliminates cavitation. Using the pressure from a spring force, they offer unparalleled stability under extreme conditions, with damping circuits designed to work independently, improving dynamics and response time.
The K-Tech DDS fork cartridge kits feature:
- 30 clicks of independent compression and rebound adjustment and 18mm preload adjustment
- 8mm piston rod, 20mm displacing piston and a 31mm control piston for increased oil flow, damping control, feel and response time
- Patented pressurised design to eliminate cavitation
- Supplied with three pairs of linear K-Tech fork springs, offering the rider a choice of spring rates. A wide range of spring rates are available
- Used at the highest level of racing worldwide, including British Superbikes and at the Isle of Man
These kits are only available from K-Tech authorised dealers. There are specialist tools and techniques required to guarantee their performance and the safety of the forks. As K-Tech's largest UK Premier Dealer, we would need to receive your loose forks in order for us to fit the kit. Fitting is done as part of our standard fork service - we don't charge any extra to install the revalve kits and we always us the recommend K Tech fork oil to maintain the correct damping settings. More details regarding this can be viewed on our fork rebuild service page.
The K-Tech DDS Cartridge Kits are always supplied with springs to suit your weight, please fill in this information in the custom option on this page.
| Brand | K-Tech |
|---|---|
| Fork Internal Type | DDS |
| Compression Setting | 16 |
| Air Gap (mm) | 185 |
| Fork Length taken underneath top cap (mm) | 723 |
| Recommended Spring Rate (n/mm) | 10.0 |
| Rebound Setting | 18 |
| Aftermarket Rebound Valve Spec | T1 |
| Recommended Oil Viscosity | 5W |
| Top Out Spring (n/mm) | 4 |
| Aftermarket Compression Valve Spec | B1 |
If you have a problem, or are unhappy with your purchase, then we will put the matter right. You can return any item within 14 days and we will gladly replace the item or offer a full refund for it. All we ask is that you notify us of the fault within 7 days and send the items back unused in their original condition with all the original packaging. If we have made a mistake, we'll also refund the delivery charges. For your protection, where you are returning an item to us, we recommend that you use a recorded-delivery service. Please note that you will be responsible for the costs of returning the goods to us unless we delivered the item to you in error or the item is faulty.
Who do we use to deliver your order?
Our back office systems are fully integrated with Royal Mail, FedEx and DHL which means that the second your parcel is dispatched you will be sent an email containing your tracking details, we also aim to incorporate your mobile number within the booking process to allow the courier to send you a text message. This allows both you and us to track your parcel's every move from our door to yours!
Small items and orders such as fork spares are usually sent via Royal Mail whereas shock absorbers and forks will be sent via FedEx or DHL, all of whom make daily collections from our premises.
All our delivery costs are calculated on total weight, this includes the weight of both the products and the packaging.
Points to note
- We aim to deliver your order next day if ordered by 3pm if you use our express services
- All returns must be sent back to us at our contact address at your own cost and risk
- All delivery timescales are subject to stock availability
- Small items may be delivered by post.
- The contents of your order and your delivery postcode may determine which delivery services you will be provided
- Please note that we are unable to deliver to PO Boxes on any of our delivery services
About K-Tech
K-Tech Suspension Ltd was founded in 2001 when directors Ken Summerton and Chris Taylor joined forces after discovering they had similar business goals in growing their motorcycle suspension parts and servicing enterprises.
Using knowledge from their success in the World Supersport Championship, BSB, Isle of Man TT and many other race series around the world, K-Tech Suspension have continued to expand their product catalogue and introduce new products.
K-Tech Suspension produce components for most popular road and off-road motorcycles, including SSK/SSRK piston kits, cartridge kits, FCV compression adjusters, fork and shock absorber springs, shock absorbers and steering dampers.
K-Tech can now be considered a truly global brand, renowned for the quality of their components and race-winning knowledge.;
