my sons bike isnt as quick as it used to be engine etc fine,wondered if a new drive belt could be needed as never been changed in 15000 miles ,is it a hard job any tips etc thanks
easy to change,no special tools needed…due to there design,when the belts wear,they go thin changing the drive ratios slightly making it go slower…
-
Archives
- May 2012
- February 2012
- January 2012
- December 2011
- November 2011
- October 2011
- September 2011
- August 2011
- July 2011
- May 2011
- April 2011
- January 2011
- December 2010
- November 2010
- October 2010
- July 2010
- June 2010
- May 2010
- April 2010
- March 2010
- February 2010
- January 2010
- December 2009
- November 2009
- October 2009
- September 2009
-
Meta
It could be the exhaust pipe is blocked up with carbon, quite common on most 2 stroke bikes, can be cleared out with caustic soda but take the exhaust off the bike and put a bung in one end and then leave it overnight might help, a friend of mine had a siomilar problem with his 50cc twist and go put a new exhaust on it in the end worked a treat.
References :
Have the rollers been changed ? If not then this might be a problem as well as the belt !
15000 is a lot for both these parts (mine were changed at 8000 when i had a scoot)
Buy yourself a Haynes manual and you will have no problems changing either part (just make sure you have the correct basic tools for the job and follow the instructions to the letter)
Good luck !
References :
the belts can be tricky to replace, but i wouldnt say is the problem if just very slow. with those miles in mind i would change just for peace of mind but at the same time replace the rollers, springs and maybe clutch shoes.
References :
easy to change,no special tools needed…due to there design,when the belts wear,they go thin changing the drive ratios slightly making it go slower…
References :