Krooztune
YZ85 +10mm Supermini Kit
Yamaha Supermini Kit: Elevate Your YZ85 by +10mm
Introducing the Yamaha Supermini Kit, designed to raise the overall height of your YZ 85 by 10mm. This kit is perfect for taller riders who are competing in age class racing before transitioning to a 125cc bike.
Simple Installation:
- Forks: Easily install our fork cap and preload spacers.
- Shock: Achieve a higher rear end by swapping the internal sealhead unit.
All other components remain OEM, maintaining the bike's original setup. We've achieved impressive results with both OEM and revalved configurations, offering increased rider room and enhanced comfort for seamless transitions from sitting to standing.
For those racing both bikes, this kit minimizes the size gap, making it easier to switch classes on race day.
Tested with outstanding results in both off-road and motocross environments, the Yamaha Supermini Kit is the ideal upgrade for competitive riders seeking improved performance and comfort.
Parts available as individual components
Kit includes :
- Shock Seal head
- Fork Caps +10mm
- Preload Spacers
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.
