81 Yamaha XT 250 discussion forum:

top end knock

top end knock

Kevin Burgess said 2010-02-20 21:11

for will obrien´s xt 250- it has a constant, steady, and loud knock from the top end. noise gets louder with increased RPM. it starts and runs fine, we have adjusted the valve clearance with no cure. we are afraid to run it this way because it just sounds wrong! what could this noise be? any ideas?

<<Previous Answer Discussion overview Report spam Next>>

Enter a comment or answer to this message

You can post your question, answer or comment as a guest. Or enter your e-mail to join the forum and get notifcations of new messages.

More 1981 Yamaha XT 250 information

Our discussion forums are intended for short messages. We also welcome more extensive motorcycle reviews.

Bikez also recommends that you check out the technical data and the riders' rating for the 81 Yamaha XT 250. You can also rate it yourself. Use our efficient motorcycle classifieds to sell or buy this bike. Your motorbike gets a high quality presentation. Ads are free.

Title
Signature
Optional e-mail
Enter your e-mail to join the forum and get notification of answers and new messages. You can unsubscribe with a single click. Bikez does not display, sell or misuse e-mail addresses.
Message text
Describe technical issues in detail to get quality answers. You can offer or request second-hand parts and equipment as a privat person. Bikez reserves the right to remove any improper or commercial content.
Accept that we store and display the message.

About Bikez.com.	Contact Bikez.com	Motorcycle catalogue
Our privacy policy	Do not sell my data	Motorcycle classifieds