AS3 Performance Media
Welcome to the AS3 Performance media page. Here you will find posts and articles on everything that we're up to including events we've attended, riders that we're working with, new products we develop and everything new at AS3 Performance.
2020 Suzuki RM-Z 250: From Rough To Refined
Here we showcase a Yellow & Purple Suzuki RMZ 250 build and detail each AS3 Performance part used in upgrading it. This is a motocross 4 stroke with purpose-driven upgrades.
MXGP stars line up for Rd 1 of the 2026 Dutch MX Nationals
We attended round 1 of the Dutch MX Nationals, supporting our sponsored MX2 class rider - Remy van Alebeek - who was competing in the MX2 Class on his Yamaha YZ 250 two stroke. We were lucky enough to have access to Parc Fermé and get close to some top MXGP Factory riders. We feature some of the Factory riders results and show pictures and details of their Factory bikes.
Building A Yamaha YZ 450 F Flat Track Bike
Here we showcase the AS3 Performance parts that Leon Bennett will use on his YZ 450 F Flat Track bike for the 2026 season. We end the article with give details on how to turn a motocross bike into a Flat Track bike!
SWM SM 500 R Supermoto with a nod to Fox & Supreme
In this blog we feature an SWM SM 500 R upgraded by Thor Lin from Taiwan. The Supermoto bike has been totally changed from the original colour scheme, with the theme based on a recent Fox and Supreme collaboration!
Billy Bolt wins World SuperEnduro For 6th Time
We were in Newcastle for Round 6 of the 2026 FIM SuperEnduro World Championships last weekend, with the Fast Eddy Triumph Racing Team. We saw Billy Bolt crowned World Champion for the 6th consecutive time in his home city. In this article, we feature the top 5 Factory riders' results, including pictures and details about their race bikes.
20 Upgrades For The Kawasaki KX 250 F
The Kawasaki KX 250 F is supplied with the basics required for motocross. For the serious mx racer, there are a few additions and improvements you can make to get the best out of this 4 stroke. Here we showcase 20+ upgrades we made to our KX 250 F project bike.