How big is the front tire on a Yamaha XS850?
Our XS850’s front tire was a 3.25 H 19, the same size as before; the new Special’s rear tire is a short, fat 130/ 90-16 Bridgestone. This shorter tire turns more revs than the 4.00-18 at any given speed and would have the engine doing likewise except for the taller gearing.
Do you replace all four tires at the same time?
We recommend that you replace all four tires at the same time. However, we understand that sometimes you may have to replace only two tires at a time. If you’re only replacing two tires, we recommend mounting the new tires on the rear axle, which adds traction and increased overall safety to your vehicle.
What happens when you replace an old tire?
Worn or old tires can lead to a variety of problems, including: Additionally, uneven wheel alignments and balance problems will not only cause irregular and premature tire wear, they can cause expensive problems for your vehicle, leaving you dealing with a hefty car repair bill in the future.
When did the Yamaha XS 850sg special start?
Four-stroke motorcycle engines began to rebreath their crankcase vapors back in ’73, and the fume-return system on the XS850 shows a determination that no wisp shall be allowed to escape into the atmosphere.
Our XS850’s front tire was a 3.25 H 19, the same size as before; the new Special’s rear tire is a short, fat 130/ 90-16 Bridgestone. This shorter tire turns more revs than the 4.00-18 at any given speed and would have the engine doing likewise except for the taller gearing.
Worn or old tires can lead to a variety of problems, including: Additionally, uneven wheel alignments and balance problems will not only cause irregular and premature tire wear, they can cause expensive problems for your vehicle, leaving you dealing with a hefty car repair bill in the future.
Four-stroke motorcycle engines began to rebreath their crankcase vapors back in ’73, and the fume-return system on the XS850 shows a determination that no wisp shall be allowed to escape into the atmosphere.
How big is the engine on a Yamaha 850sg?
Make Model Yamaha XS 850SG Special Year 19 80 Engine F our stroke, transverse three cylinder, Capacity 826 cc / 50.4 cu in Bore x Stroke 71.5 x 68.6 mm
What should the tire pressure be on a Yamaha XS650?
If you have a passenger on the back , then maybe up the rear to 34 or 35 psi. MaxPete likes this. I intend to start at 32 and 35, which is where I run my SV. With the typical 16 inch rear, (67H rating) you should run a minimum of 32, or the side wall will flex excessively and generate lots of heat.
What was the top speed of a 1980 Yamaha XS 850G?
Allowing for the extra power needed driving through the shaft system, a mean top speed of 118-5 mph is not scintillating, although in its capacity bracket it still keeps the Yam amongst the leaders.
What was the displacement of a Yamaha XS in 1980?
“Right,” the engineers replied, and Yamaha’s XS triple got 3.5 millimeter oversize pistons for 1980, which gives the XS850 a total displacement of 826 cubic centimeters. Myriad other changes were introduced with the bore increase.
“Right,” the engineers replied, and Yamaha’s XS triple got 3.5 millimeter oversize pistons for 1980, which gives the XS850 a total displacement of 826 cubic centimeters. Myriad other changes were introduced with the bore increase.
Allowing for the extra power needed driving through the shaft system, a mean top speed of 118-5 mph is not scintillating, although in its capacity bracket it still keeps the Yam amongst the leaders.
Why did Yamaha turn to Hitachi for the XS850?
Because of this EPA crackdown for cleaner burning engines, Yamaha turned to Hitachi, not Mikuni, to outfit the XS850 with carbs jetted incredibly lean. This combined with a very restrictive muffler and complicated air intake plumbing meant the 850 pleased the sniff test, but performance took a dive. A demand for more power spawned the XS850.