Cycle News

Cycle News 2017 Issue14 April 11

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/809757

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2017 YAMAHA YZF-R6 FIRST TEST P82 emissions targets, the com- pany has seen no real reason to change it. Hey, if it ain't broke, don't fix it, as they say. That means riders of the 2017 ilk will have the same 67 x 42.5mm, 599cc, liquid-cooled inline four as the 2016 bike. But that also means you get the Yamaha Chip Controlled Throttle (YCC-T) and Yamaha Chip Con- trolled Intake (YCC-I) system, as well as primary and secondary fuel injectors, titanium valves, magnesium engine covers, a slipper clutch, close ratio six- speed box and a titanium muf- fler. There is a subtle difference in how Yamaha has fitted their D-Mode system that gives you three different options of throttle (Standard, A and B mode), but that's it as far as the engine changes go. The same is said for the Deltabox twin spar aluminum chassis and swingarm. They too have come straight from the 2016 R6, although the swing- arm now comes with a new axle bracket section with block type chain adjusters, and the shock's preload adjustment is done via an old school ring col- lar rather than the step system of the 2016 bike. SO WHAT HAVE THEY CHANGED ON THE YAMAHA YZF-R6? Right. Let's get to the good stuff. Yamaha isn't going to charge you an extra $1200 for the '17 R6 and give you nothing for it! The biggest mechanical change to the R6 is the new front-end. Yamaha's fitted it with 43mm inverted KYB forks, up 2mm over 2016 and weighing 2.2 pounds less, with the adjust- ers all mounted on top of the fork caps, like the base model YZF-R1. The KYB fork's damping rod is up a solid 10mm to 32mm with wheel travel increased to 4.7 inches. That, com- This thing wails on a racetrack. And it teaches you how to be a better rider.

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