Krooztune
50cc Shock Flow Kit 26-
Race-developed damping. Bolt-on performance.
The Krooztune 50cc Shock Flow Kit is a complete, ready-to-install piston and valving assembly developed specifically for the latest KTM, Husqvarna and GASGAS 50cc models.
Every kit is professionally assembled with our proven shim stack, genuine KYB piston band and premium Viton O-ring, giving a reliable, race-ready package straight out of the box. The piston ports and valving have been refined through extensive testing to deliver the balance today's 50cc racers demand.
Unlike larger bikes, a 50cc simply can't afford to lose suspension travel. Every millimetre counts. Our Shock Flow Kit is designed to maximise usable stroke while dramatically improving small bump absorption. The result is a much plusher ride over braking bumps and rough chop, yet with enough progression remaining to absorb the large rollers and square-edge impacts that can overwhelm these small motorcycles.
The revised rebound damping keeps the rear wheel tracking the ground more effectively, improving stability, corner exit drive and overall chassis balance.
Each kit includes three compression tuning options and two rebound tuning options, with all optional tuning shims supplied. This allows the suspension to be tailored to rider weight, speed and track conditions without needing to purchase additional parts.
Choose from three proven valving specifications supplied:
- Comfort Spec – Ultra-plush for lighter riders and developing racers.
- Race Spec – Our recommended all-round setting for the majority of riders.
- Pro Spec – Increased support for heavier, faster and more aggressive racers.
Designed to complement the entire Krooztune Flow Range, the Shock Flow Kit works perfectly alongside our Flow Fork Kit and WP35 Air to Spring Kit, creating a balanced suspension package across the motorcycle.
Kit Includes:
-Shock Piston including Genuine KYB piston band and Viton O-ring
-Shim Stacks and included optional settings (Conventional 12mm Shims)
-Shim Seats Top and bottom
-Specification Sheet including Shim settings and shock building specifications
Whether you're building a first race bike or chasing national-level performance, the Krooztune 50cc Shock Flow Kit delivers greater comfort, improved traction and the confidence to ride faster.
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.