108 123 Kč

Yamaha YFZ 450 R 2024

ENGINE ADVANCED CYLINDER HEAD: The 449cc engine uses a five-valve cylinder head and titanium valve technology to deliver abundant power in the mid-range to top-end with more “hit” feeling right off idle. The high compression ratio further improves overall engine performance. ASSIST AND SLIPPER CLUTCH: An assist-and-slipper clutch reduces clutch lever effort for less fatigue while at the same time increasing clutch plate pressure for positive engagement. This clutch system also reduces engine braking effect for faster cornering, particularly when downshifting. COMPACT COUNTERBALANCED ENGINE: The crankcase holds a crankshaft that’s ready to handle the increased demands of the racer, as well as a counterbalancer to reduce vibration. The crankcase also houses the oil tank which helps to centralize mass for unmatched handling while making maintenance easier. FUEL INJECTION: The YFZ450R SE incorporates Yamaha Fuel Injection (YFI) for precise fuel delivery. With a big 42mm Mikuni® throttle body and 12-hole injector, this system provides exceptional atomization of the fuel for maximum power. The system also includes ISC (Idle Speed Control) for easy, reliable start-up and warming. POWERFUL ENGINE: The fuel-injected 449cc engine has superb power characteristics. Power delivery is smooth and strong off the line with lots of mid-range and top-end power. TUNED CAMSHAFTS: Camshafts have been revised to maximize the engine’s impressive power output from off the line all the way up to the top-end. We specialize in exporting brand New New Sport And Racing ATVs to our customers in countries all over the world.Currently we offer the best products and brands from well-known brands such as: ARCTIC CAT, YAMAHA, HONDA, POLARIS, CAN AM and other best brands. Please visit our site or contact us for check our product available.

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