1975 to 1987 4-cylinder cog Honda timing belts undoubtedly are a very typical automotive type that should and will final safely to 45,000 miles, provided they are utilized in a car with near ratio automatic shifting and fairly method to substantial freeway to highway use. BUT, fit them in a early Honda Gold Wing motorcycle (GL1000, GL1100 or GL1200) with its manual shift and wider gear alter steps creates one more situation. Bang, Double Sided Timing Belt  clunk, up and down, over and over - lashing and stressing the belts harshly, setting up pressure and shear factors close to the belt.

You can't inform a thing by looking at them as they NEVER display wear, extention or cracking. The belt construction, a bias fiberglass rubber laminate, does not enable for it mainly because valve timing must NEVER alter.

Hundreds of discussions with customers who have broken belts puts the danger variety at 22,000 to 28,000 miles or five years, regardless of mileage.Push them further is like playing Russian Roulette with your motor valves and your safety. Preventive maintenance is the key. Automotive V Belt for people who don't know when the belts were final changed, you are at risk.

On one other hand, the 1988 to 2000 6-cylinder curvilinear cog Honda timing belts used within the GL1500 are not so risky and rarely break but people darn radiussed cogs just start to wear during timing fluctuates. loads of times the bike just stops operating due to sensor shut-downs when the valve timing span becomes as well distorted or irregular. It's no fun sitting within the highway when you can't figure out what is NOT going on whilst all systems appear to start and run.

Experience with customers tells us to alter your valve timing belts at a about 35,000 to 50,000 mile intervals for most excellent performance and lowest danger of being mysteriously stranded.

So, do it! alter your timing belts! But then, we do create a bigger sale for people who gamble and lose, as lots of riders have done. Valves, head gaskets, exhaust pipe gaskets and... new timing belts make very great order!!

Fractions of pennies per miles, a tiny price to replace and preserve as compared against broken engines, large expenses, towing bill and danger of lifestyle and limb. Don't wind up within the side from the path when your most critical motor component fails!