Thursday, January 6, 2011
yamaha fz
YAMAHA BIKES FEATURED
Despite sharing similar names and the same basic powerplant, there’s quite a bit of distinction between Yamaha’s FZ6R and its still-available naked predecessor, the FZ6 — most obvious among them the full fairing that does a pretty convincing job of replicating the look of a real repli-racer. That’s an important part of the puzzle that we think is likely to tilt the purchasing decision balance in its favor here in the States.While both bikes use a 16-valve 600cc inline-four-cylinder engine with 12.2:1 compression, dual overhead cams and Mikuni electronic fuel injection, the power band of the newer FZ6R has been lowered and total output has been tamed via a less aggressive camshaft profile and smaller throttle valves. Further, the clutch mechanism has been altered to allow for an easier pull and more forgiving actuation.
In order to keep the initial purchase price low, Yamaha employs high-tensile steel in lieu of aluminum for the FZ6R’s frame. A 41mm conventional fork supplied by SOQI is held at a mild 26-degree angle, which provides a generous 103.5mm of trail. Out back, a SOQI shock is actuated by a linkage that provides a fork-matching 5.1 inches of travel and is adjustable for preload in seven steps. Braking duties are handled by a 2-piston sliding caliper clamping down on a 298mm disc up front and a single-piston caliper out back.
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yamaha fz
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