Cycle News - Archive Issues - 1980's

Cycle News 1981 07 01

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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tbe instruments. Witb a cold motor, pull tbe cboke up all tbe way, pusb tbe button and the CeeBee fires right up. After a few seconds, push. the choke back to the halfway point. After a little bit of time to .get everything circulating, go riding. . The clutch bas a fairly light feel to it. With the strong torque the motor puts out, one only needs a couple of rpms or so to keep from stalling. Riding it ar6und town, most riders will sbort shift between !1000 and 4000 .rpm, and the bike runs cleani y down around tbe 2000 rpm region. Though it's not an 1100, crank on tbe throttle and you go. Crank it on from low rpms in second gear and you'll be past tbe double nickel before you know it. It doesn't bave tbe afterburner-like kick midway through the powerband that a GSII00 has, the 900F pulls strongly all the way through the powerband, with the adrenalin factor strongest between 6000 and 8000 on tbe tach needle. This motorcycle will cruise easily at 75-80, all day long. And you can ride it all day long. Rubber is utilized at the engine mountings to isolate vibration and keep it away from the frame. It's tbe first bike we can remember where the mirrors vibrated at idle, yet you could read license plate numbers off them at 80 + . While the engine is a definite plus, not so the transmission. Shifting, especially in tbe lower three gears, is often stiff and difficult, usually with a clunk betweell: gears. Hitting neutral was common when we first got the bike, and tbe shift from second to third under hard acceleration was also very difficult. It seemed to loosen up around the 4000 mile mark, but it was possible that the tester's left toe reglessed to its old CZ days. The five-speed transmission is a close ratio unit, possibly closer than optimum, considering the wide powerband. Final drive is by sealed chain. We had np troubles witb it during our test. "Since much of the potential appeal of the bike comes from the fact that it looks like what Freddie anq Mike Spencer ride in the AMA Superbike series"we bumbly assume tbe machine .will wind up in the hands of more than a few riders who will want to go places ratber rapidly, preferably on an unstraight road. In our experience, the 900 bandled very nicely, especially considering its weight. With a full tank of gas, weight is up around the 570 pound mark, comparable to others in the 1000cc class, but more than the agile middleweight canyon cats. 'Nothing shook, wobbled or did anything frigbtening during our test. Thanks to good feel and steering at the front end, the bike showed a willingness to change lines at the rider's discretion. . The front end performed as well as anything we've ever ridden. The fork tubes are 59mm, as opposed to 57mm on the CB750F. They're air-assisted, with a single air inlet and an equalizer simplifying air pressure changes. Stock air pressure suited us just fine, and the forks showed good damping and quick reaction. . The rear shocks - looking strangley like the "Thermal-Flow" shocks.featured on Yamaha motocrossers of yesteryear - are 50 position adjustable VHDTM shocks with external reservoirs. There's two compression settings, five spring preload settings, and a multitude of rebound settings. On the freeway, the ride was the most ~on 'able with compression and rebound setting on soft and preload in the middle. You'll probably want to stiffen that up SQme before attacking a challenging road. One of the truJy outstanding features of the CB900F is the brakes. Instead of using one caliper piston. Honda opted ..... 00 ..... (j) BEAT THE BAJA ~~~._E~TOr;SEETHE BAJA TO Through the earlY morning fog and mist at SANTO THOMAS to . . 0 ·the blazing 105 sun on EL DIABLO dry la'ke ~ BRUCE OGILVIE had a SIGHT EDGE.~.. JONES GOGGLES ~ E9 1930 Central Avenue Boulder, CO 80301 EAST/440 Belden Ave. Addison, IL (312)543-5247 Bruce"O" . 1stOVERAU BAJA INTERNATIONAL 13031447.ff727 WEST/1300 Hili St. EI Cajon, CA 17141442-0431 . IT'8 CIMINfi' THE I I • $.~'" 1MIn1flnwlltlltl11l 1M _ . ~ i A;tII_."" IIoIItItI. SllZllltltIIHI",."", I I I I lnte, IUlWUAKli GPZ//. fiNElIWAf Coming ThIS July 10)bur So. Cal Bud'N8isef and I

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