Cycle News

Cycle News 2019 Issue 01 January 8

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

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2 0 19 C Y C L E N E W S 2 5 0 c c F O U R - S T R O K E M O T O C R O S S S H O O T O U T SHOOTOUT P90 offers an unbeatable balance of small- bump compliance and bottoming resis- tance on hard hits. Even with various skill sets and track conditions, most of our riders made minimal adjustments to the suspension settings. Yamaha's rejuvenated powerplant is one of the most rider-friendly in the class. The strong bottom-end torque transitions well to the powerful mid and top-end, still with plenty of over-rev until it finally tapers off at redline. Our opinion? The Yamaha engine caters to the widest variety of riders as it suited all of our testers and their individual abilities. The low-end grunt allows rid- ers to lug the YZ-F around in low rpm, but faster riders will still appreciate the power up top, though it signs off a little sooner than the Austrian bikes. In creating the '19 YZ250F, Yamaha made the bike compatible with the Power Tuner smartphone app, which was first introduced on the 2018 YZ450F. By using the app, riders are able to make custom changes to the bike's EFI system, while sitting in the garage or trackside and instantly upload maps via the onboard WiFi. The app will also log the bike's hours and inform owners of needed maintenance. Nice. The app might not be as easy to use as the KTM/Husqvarna two-map switch but is way more tunable be- tween motos. So where does the Yamaha lose out in this year's test? The YZ-F is annoy- ingly loud, plain and simple. A combi- nation of the front-facing air box and exhaust pipe will leave riders wishing for a pair of blue earplugs to match their new YZ. All riders noticed the distressing decibel levels on the track, especially the faster they went. While an exhaust upgrade would likely fix this issue, we only tested these bikes back to back in stock form. In hopes of reclaiming the class crown, Yamaha went all in redesigning the YZ250F for 2019. Unfortunately, the Blu Cru is having to hand its chips over, once again. The YZ-F is a highly capable package, but two others per- formed just that much better.

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