What should the torque on my front sprocket nut be? yz125 03 i just checked it and it seems to be finger tight with the lock washer bent over...will it do any damage??

asked by


18 Jul, 2016

  • 74%
    Solved this issue
  • 108min
    Time to fix
  • 74%
    Recommend to DIY
Need a faster answer?
Hi, Mark for this scenario you will need your service/owners manual if you can't find the first and best tool you ever bought for your Yamaha, despair not, for a mere $0 you can download another one. For more information about your issue and valuable "FREE" downloads that you will need please click on the links below. Good luck and have a nice day.
torque specs Yamaha 2 Stroke
Third time have lost front sprocket nut
YAMAHA YZ125 Owner Service Manual
OEM parts for Yamaha
  • Were you able to resolve it?
    Yes No
    Awesome !
  • How long did it take to fix?
    Good to know
  • Is it better to DIY or Repair?
    DIY Repair
    Got it
Instant Repair Help
over the Phone or Video