For a Yamaha Warrior 350, the recommended slack in the drive chain is typically around 1 to 1.5 inches (25 to 38 mm) when measured at the midpoint of the chain. It's important to check the owner's manual for specific guidelines, as proper tension can vary with riding conditions and modifications. Regular maintenance ensures optimal performance and longevity of the chain and sprockets.
a 2009 Yamaha warrior weighs in at 396lbs
A Yamaha Warrior has a horsepower of 350. The Yamaha Warrior is an off-road all terrain vehicle and has been around since the 1980s.
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The 350 Chevy does not have a belt, it has a chain. Slack in the chain is normal as long as it is not excessive. A better determining factor on when to replace the chain, is the condition of the gears and if the chain is noisy.
The chain on a Yamaha YFZ450 should be adjusted to have a slack of about 1 to 1.5 inches when measured at the midpoint between the rear axle and the swingarm. It's essential to ensure that the chain is neither too tight nor too loose, as excessive tension can lead to premature wear on the sprockets and bearings, while too much slack can cause the chain to derail. Regularly check and adjust the chain tension to maintain optimal performance and safety.
1/4 MAX
maybe it needs rings
89 gerbil power
around 1000 to 1500 depending on the shape of it
If you hear a kinda rattling sound whenever you're driving but not on idle and at stand-still, then indeed your chain has too much slack. To adjust the slack you'll need to loosen the four hub bolts on the rear axle. Then you can adjust the distance of the rear hub with the two adjusting bolts (they're pointing towards the back). Clockwise increases the distance, so creating more tension and anti-clockwise is relieving the pressure and thus bringing the hub closer to the front (you'll need to push the hub towards the front probably).Remember, there's only so much you can tighten, at some point you'll need to replace both sprockets and chain...
18HP stock. The Raptor has around 23 because of better carb etc.
If you're asking about the timing chain, I've seen factory chains that had a lot of slack, perhaps 1/2" in each direction. Most aftermarket chains seem to be much tighter.