

Product Details
SL Version
Designed with lightweight performance in mind these inserts offer pinch flat protection while the air channel aids in improving rolling efficiency and reduces tyre rebound.
- application: Cross Country & Trail (front and rear), heavy duty trail & enduro (front only)
- Low weight 58g (29er, per insert)
- Suits 27.5” or 29” 2.2-2.4” tyres
- For rims with a minimum 25mm internal, max width is 42mm
- Sold individually
- Valves not included
HD Version
Gravity performance, with a firmer compound than the EVO SL paired with a taller and wider profile the insert sits over and outside the rim bead preventing pinch flats and improving tyre lateral stability.
- application: heavy duty trail (rear only), enduro, downhill, e-bike
- Low weight 90g (29er, per insert)
- Suits 27.5” or 29” 2.35-2.8” hard casing tyres
- For rims with a minimum 26mm internal, max width is 46mm
- Sold separately
- Valves not included
What Sets Alchemy Apart
The best pre-owned bikes
When you buy a pre-owned bike from Alchemy Cycle Trader, you’re getting more than just a great deal. Every bike is roadworthy certified, comes with a 3-month warranty, and includes your first service free - so you can ride away with complete confidence.
Buy with confidence
In-house Active Thermography Carbon Fibre Testing for extra peace of mind on pre-owned bikes.
Learn more about our carbon testing.
Expert Servicing & Ongoing Support
Our professional workshop team is here to keep your bike running at its best long after you’ve taken it home. From routine servicing to performance tuning, our qualified mechanics ensure your ride stays smooth, safe, and ready for every adventure. Whether it’s your first free service or future maintenance, you can count on Alchemy Cycle Trader for trusted support and expert care. Learn more about our workshop services.