If you're looking for a little more pulling power out of corners and a slightly longer second gear pull, try this map as it will be a noticeable change.
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Performance
If you're looking for a little more pulling power with less engine braking try this map on your 2027 YZ250F. No this map will not work with the older model YZ250F's.
Top Mods For Your YZ250F
Are you looking to get a little more torque out of your KX? The Pro Circuit HC Piston Kit will give you just that. The PC Piston has a 14.2:1 compression ratio and the kit comes with coated wrist pin, rings and clips. This kit requires some sort of race fuel but if you’re reading…
We have been going full bore on trying different KX450 clutches and the next in line was Rekluse’s APEX system. This is the first time I have tried the Rekluse APEX system and came away pretty damn impressed! The Rekluse APEX clutch system is a clutch upgrade for the Kawasaki KX450 and after spending time…
We all know Kawasaki left a lot of room for improvement on the muffler side of things on the Kawasaki KX450. We have tried a number of mufflers to help increase the low end torque and have been happy with a couple. The latest muffler we tested was the new Yoshimura RS-12 stainless full exhaust…
It’s not rocket science that the 2024-2026 Kawasaki KX450 mufflers are plugged up! There is a ton of room for improvement with the engine character with just a slip on. “Kris, it’s a 450, how much power do we actually need”? You would be right, but also there is a fine line of too slow…
If you had a 2024-2025 Yamaha YZ450F and then purchased a new 2026 YZ450F you may notice a little more engine braking with the new '26 bLU cRU machine. For me, it made the new Yamaha difficult to roll corners as it upset the chassis at times (once the suspension was broken in). Relaxing the…