Products Blog

Out of the box, KTM’s 4-stroke enduro models (and their Husky and GasGas cousins) look the part — but once you start riding, it’s obvious:They’re corked up, restricted, and way too polite. Lean fuel maps, heavy engine braking, sluggish throttle — it’s like the bike’s begging to be let loose.That’s where Two Stroke Performance’s (TSP) […]

Next-Level Traction & Durability: PROLOCK 360 – Nuetech’s Latest Innovation At Slavens Racing, we put products to the test in real-world riding conditions before putting them in our catalog. Jeff has been running Nuetech’s latest tire system on his bike for a while now, and the results speak for themselves. Run Ultra Low PSI—Or Even […]

Posted by Slavens Racing on February 25, 2025 What are the top performance parts for a KTM TBI? We answer that question. If you’ve got a KTM TBI—a throttle-body-injected two-stroke—you’re already on a solid machine. you know they’re solid out of the box. But “solid” ain’t enough when you’re chasing that next level of performance. […]

1. What is the TSP ERM? The TSP ERM (ECU Reflash Module) is a handheld tuning and diagnostic tool designed for two-stroke dirt bikes. Developed by Two Stroke Performance (TSP), it allows riders to fine-tune their bikes’ fuel, ignition, oil, and power valve settings. It is compatible with various KTM, Husqvarna, GasGas, and Sherco models​ […]

Handmade cone pipes have traditionally been for the motocross racer needing a custom pipe made specifically for their applications. Over the years, they have become more mass produced, but the trail riders have been left with only motocross style power curves. Enter the Motoes Torque Pipe. The Motoes Torque Pipe is a European made two […]

The high end components and craftsmanship of the Graves exhaust are immediately noticeable. Equipped with aerospace grade titanium and carbon fiber, this slip on muffler is 3lbs lighter than the stock unit.

Slavens Racing offers quality ECU and tuning options for a variety of bikes, riding conditions and applications. These systems range from a simple ECU reflash or plug and play options, to decked out systems with infinite adjustability with a ton of accessories.

There are plenty of dirt bike tire changing stands available – from basic to decked out. Find out which option is the best for you.

Reflashing your factory TPI ECU is the most cost effective way to improve the performance of your KTM, Husqvarna, or GasGas 125-300cc two stroke. 

Proper setup is key to enjoying a Rekluse clutch. There are thousands in the field that are box stock, which is fine for some people, but riders with different bike setups and in different conditions have different preferences.

The spark plug found in the 2023 KTM 300xc TBI is now an 8 heat range plug. Previous KTM 300 models have come with a 7 heat range spark plug. Which should you use? Is it worth it to upgrade your spark plug?