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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.

Building A Yamaha YZ 450 F Flat Track Bike

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!

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SWM SM 500 R Supermoto with a nod to Fox & Supreme

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!

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Billy Bolt wins World SuperEnduro For 6th Time

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.

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Kawasaki KX 250 F parts upgrades

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.

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KTM EXC 125 Supermoto - One For The Girls (And The Boys!)

KTM EXC 125 Supermoto - One For The Girls (And The Boys!)

Here we feature a KTM 125 EXC Enduro bike converted to full supermoto spec by Mara Trinkler over in Switzerland. The outcome compared to the original bike is a real eye-catcher. We feature pictures and details of the AS3 Performance parts that she used in the bike build.

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The All New Triumph TF 250-E Enduro Bike

The All New Triumph TF 250-E Enduro Bike

Here we feature a brand new 2026 Triumph TF 250-E enduro four stroke, kitted out with a load of our parts - from silicone radiator hoses, to our DTC plastic rear brake disc guard and black anodised hard parts. We detail each part fitted with pictures and descriptions and end the feature with an overview of the stock TF 250-E.

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