Krooztune
Yamaha R3 2015-2018 / MT03 2015-2019 Lowering Kit
YAMAHA R3 / MT03 LOWERING KIT
Fits:
Yamaha R3 2015 - 2018
Yamaha MT03 2015-2019
Our Yamaha R3 Lowering Kit for this new Yamaha mainly consists of a complete new rear shock that is designed to offer a 30mm lower ride height. This shock is made completely in house here in Australia at Krooztune HQ.
It features a high grade Chrome Moly Body Tube/body, Billet machined alloy ends, Preload adjustable and Nitrogen Gas charged. As well as offering the -30mm ride height this shock is designed to ride smoother and better suit the lowered bike with internal ‘valving’ settings to match this new R3. The Shock is designed to use the stock OEM rear spring but we can also supply fitted with a brand new one.
KIT FEATURES
This Rear shock and fork lowering kit not only lowers your Yamaha R3 it is designed to offer a much better dampening and handling. The standard setup in this bike is very basic and not like its bigger cousins in the R1 and R6. This shock will bring this R3 a step closer in performance and giving the huge benefit of lowered seat height.
- Adjustable Rear Spring Preload just like the larger Yamaha R1 and R6 machines
- More compliant internal valving settings matched to the lowered height.
- Easy fitment, Bolts straight in after spring fitment.
- Lowering both ends to keep a balanced bike that is stable at speed and steering performance like it is designed for

- Part # KT-R3LK18-30 (Yamaha R3 2015 - 2018)
- Part # KT-MT03LK18-30 (Yamaha MT03 2015-2019)
Product information
PRODUCT FEATURES
Get Your Perfect Setup
Not sure which setting, kit level or upgrade is right for your bike?
We’ll match your suspension to your weight, speed and riding style using real data and years of race-proven experience.
Submit your details and we’ll guide you to the ideal setup.
F.A.Q.
They appreciate cut and details, things that aren't so obvious.
Do you offer setup advice with this product?
Absolutely.
Every purchase includes access to our Setup Form, where we provide personalised guidance on your ideal settings, spring rates, and upgrade choices.
Can I purchase items with another currency?
Yes, you may select a currency based on your personal preference. When you select your country in the country selector and set to your country’s version of the website, you will see prices listed in the regional currency.
Can I make changes to my order after it’s been placed?
Email Info@krooztune.com asap and quote your order number. Our emails are checked daily before shipping out any orders
What if I have issues or need support after buying?
We’re here to help.
You can reach us anytime for setup adjustments, technical questions or installation support. Krooztune products are backed by real riders and real workshop support.
Do I need to pay extra tariffs or taxes when ordering from the USA?
No — Krooztune covers all USA tariffs and import taxes.
The price you see at checkout is final, with no hidden fees or surprise charges upon delivery.
