Cycle News

Cycle News 2017 Issue 07 February 22

Cycle News is a weekly magazine that covers all aspects of motorcycling including Supercross, Motocross and MotoGP as well as new motorcycles

Issue link: https://magazine.cyclenews.com/i/789906

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VOL. 54 ISSUE 7 FEBRUARY 22, 2017 P85 mid-power right into a strong and smooth top end. There is plenty of bottom-end grunt when things get tight and technical, especially for lighter riders and those willing to cover the clutch. The snappy engine has lots of power on tap to pop and jump over rocks, logs and whatever else is in the way. Not all off-road riders want the off-idle torque a 300 provides. Lighter riders (under 175 pounds) and faster, more advanced riders will prefer the 250 RR engine over the 300 RR. It vibrates less and has better top-end over rev. Testers over 200 pounds favored the 300 RR's ability to lug and find traction with minimal clutch work and still pull strongly all the way to the higher rpms. Off-road and trail riders have long known that 300 two-strokes are magic in low-speed condi- tions and crave the ugly stuff. The tighter and more technical the trails, the more the Beta 300 RR excels. Abundant torque and a healthy bottom-end help get you out of almost any seemingly hopeless situation. And those fa- miliar with the stall and flame out of four-strokes can rest assured the 300 engine will lug down to idle without a hiccup. The Beta 300 RR just keeps chugging along, working it's way through nasty terrain, easier than the 250 RR. When the trail starts flowing, the Beta 300 RR is ready to snap to life and pull hard through the mid and into a strong top-end. It doesn't scream on top like the 250 RR, but it will provide plenty of pulling power, especially under a heavy load. Overall the 300 RR is more linear when it comes to power de- livery and for a lot of riders that is exactly what they are looking for from a two-stroke. Both engines have an adjustable power valve, which can be used to adjust how hard the power hits; it's worth adjusting until you find the ideal delivery. While both the 250 RR and 300 RR feature a dual-map ignition switch, one map for slippery conditions and one for normal conditions, we chose the standard (designated by a picture of the sun) over the slick conditions map (designated by a picture of a cloud and rain). This is a rider preference option, but since the engines are so smooth and controllable in the standard map, we most often chose that. While it wasn't bad, we noticed more vibration from the 300 RR when compared to the 250 RR. The six-speed transmission (same (Above) The digital computer is handy and easy to operate. (Left) The 250 RR feels very light and nimble.

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