c10
Registered
Back on Topic . 6 years ago I did major upgrades / repairs to a 2006 FJR1300 that the owner had been running car tires on for the last 40,000 miles commuting . I let him ride my FJR , and he decided to go back to a motorcycle tire . When I removed the car tire it was 18 pounds heavier than the motor cycle new tire , and it was worn out . Shortly after all repairs his transmission gave out . This Marine was a older gentleman who owned since new . He was perplexed on how . I said car tire most likely . Since I did not want the case split job it was taken to the Yamaha dealer . Upon taking the motor out , and finding worn dogs / dog holes / shift forks the big issue is the FJR uses a large coil spring to apply force to the middle drive gears it was worn due the extra load of tire weight / friction . It coast him about 3 k in parts labor to get the bike fixed .