K-Tech DDS Lite Rear Shock Absorber (+5mm) Kawasaki Ninja 400 2018-2023 – 245-018-150-006

The K-Tech DDS Lite is a genuinely accessible route into race-derived suspension for Ninja 400 riders who want meaningful adjustability and long-term upgrade potential without the cost of a full Pro-specification unit. Sharing the same high-quality internals as the DDS Pro, it delivers four-way adjustability and precise damping control in a package sized specifically for the 2018–2023 Kawasaki Ninja 400.

Key Features

• Four-way adjustability — compression, rebound, preload and length — lets you tailor the ride to your weight, style and road conditions without specialist tools
• 32 clicks of compression and 32 clicks of rebound adjustment deliver fine, repeatable tuning across a wide range of settings
• Manual spring preload adjustment for straightforward, no-compromise setup on the road or at the track
• Length adjustment allows geometry fine-tuning, with a +5 mm extended length of 326 mm and a SKU tolerance of -3/+3 mm
• CNC-machined components throughout ensure consistent quality and long service life
• DDS technology with potentiometer mounting points built in, ready for data logging if you choose to go that route later
• Fully upgradeable from Lite to Pro specification — add the hydraulic preload adjuster and bypass valve whenever your riding demands it
• Wide range of spring rates available to match rider weight and intended use

Everyday Performance on the Ninja 400

Most Ninja 400 owners run their bikes on a mix of back roads, commutes and the occasional track day. The DDS Lite is engineered for exactly that kind of versatile use. The recommended baseline settings — 14 clicks compression, 14 clicks rebound and 7 mm preload — give a well-balanced starting point that works straight out of the box for a typical road rider, while the full 32-click range means there is genuine headroom to explore if your riding evolves. The 62 mm stroke and 35 mm body diameter are matched to the Ninja 400's lightweight chassis, so the unit moves correctly with the bike rather than overwhelming it.

Built to Last, Ready to Upgrade

K-Tech manufactures the DDS Lite and DDS Pro around the same core architecture, which means the Lite is not a stripped-down compromise — it is simply a focused version that omits the hydraulic preload adjuster and bypass valve. Those can be retrofitted at any authorised K-Tech Service Centre, making this shock a sensible long-term investment. CNC-machined aluminium construction keeps unsprung mass in check and resists corrosion through years of regular use. The 55-155 spring series covers a practical range of rider weights, and alternative spring rates are stocked separately if your requirements fall outside the standard fitment.

Please note: this shock has an overall length of 326 mm. Installation must be carried out by an authorised K-Tech Service Centre to ensure correct setup and to maintain the full performance and safety of the unit.

Fitment & Compatibility

This shock absorber is designed specifically for the following model:

• Kawasaki Ninja 400 — model years 2018, 2019, 2020, 2021, 2022, 2023

Specifications