Cycle News - Archive Issues - 1980's

Cycle News 1983 11 02

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/126664

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Our shoes take one step down. Some of our best research comes out of the mailbox. Feedback from racers like you who tell us their problems. The frame on the new YZs for example. At your suggestion, we made it stronger and lighter. So there's less chance of stress fractures. Serviceability and accessibility have also been improved in three important areas. The new, heavy duty air cleaner can be removed and cleaned a lot quicker than in the past The front forks are now extema1ly adjustable. And, on the rear suspension, you'll find the compression damping force adjuste~ located on the remote reservou: All due to your feedback. So, if you've got any new ideas or suggestions, let us know. That way, every time you race, we can all win. The harder and I faster you can stop, the harder and faster you can go. It's that simple. That's why this yeats YZ125 has got some new shoes. We're using strong arm tacfics. Longer and stronger. That's the absorbing news on this year's Monoshock. The Double-leading-shoe front brakes. Just like the ones that have been available on the YZ250 and¥Z490. Double-leading-shoe front brakes are stronger and more efficient And when you've got brakes this good, nothing can stop you. On the YZSO, weve strengthened the swing ann by moving it closer to the rear wheel. And on all the other YZs, a longer; forged alurninwn swing ann allows for a different lever ratio and a shorter shock stroke. Giving you a sturdier; more progressive ride in a wider variety ofterrain. And heres 8 more. .~ J.DVeDuon 1. A bigger,more powerful engine since tbewheel. Unlike traditional spokes, Yamaha's new Z spoke doesn't stop at the hub. The Zspoke enters the hub, zigs and exits. A lighter; stronger one-piece design that eliminates wheel flex by taking the stress off the hubs. It's also easier to maintain because, with the stress off the hubs, loose spokes become almost nonexistant Even after a tough day at the race track. on theYZSO. 2. More front and rear travel on theYZSO. 3. Improved transmission ratios on all the YZs. 4. A shorter rear shock stroke on the YZ125, 250 and 490 decreases weightand improves handling. 5. A new, 40mm carb on the YZ490 for greater horsepower. 6. An eight pedal reed valve on the YZ490 for more efficient performance. 7. A 3O-day limited warranty on all the 'YZs. (Your dealer has all the details.) 8. Because winning is more fun than losing. ~ t for AI--..a- .. ']I .. ~ C\I .... Q,) ..0 8 Q,) ;;. o Z

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