chris morris

mine failed internally, didnt fancy the £150+ for a new one so replced with manual version. basically a bernard mower fuel tap (M10 X 1 thread) https://sjtrials.com/products/beta-evo-rev-80-fuel-tap?variant=36215746625704&utm_medium=product_sync&utm_source=google&utm_content=sag_organic&utm_campaign=sag_organic&srsltid=AfmBOopCHYgFHOdrIJIDj9G5nNaVCq1ZammULxk_gtt_tgsWnTlV80zZeFw

Hopefully new version is stronger😜

old 4t manual says 18.67825.000, but part finder says use 001060010000

http://www.gasgasmotos.es/en/manuals/download-1998txpartsbook1.pdf.html

Remove the piston from the master cylinder and remove any gunk that has built up on it , my brakes used to stick on a bit when the piston wouldn't fully return.

http://simplybearings.co.uk/shop/index.php?cPath=c23_5005

Is petrol tank is vented properly? Tank vacuuming and not releasing fuel? Run it with petrol cap off to see if it dies

grip the outer leg in a vice and run the bolt in with a battery drill on medium torque setting, then final tighten by hand. seemed to work for me. any other way the inner just spun as it started to tighten up. oh ye, also put the spring in and top cap on, its helps

Possibly muck stuck behind the washer on the master cylinder, not letting the clutch auto bleed itself, or the adjustment screw on the lever in too far doing the same thing

HK2218-RS SWING ARM you'll have to use your existing bushes cheaper ones http://www.simplybea...oduct_info.html skf ones http://www.simplybea...oduct_info.html also BLRB366748AA SHOCKER HK1216-2RS REAR BRAKE 6004-2RS WHEELS 32004x HEAD STOCK

Depends on how/what you want to ride, British champs prob not, there's a whole clan of us who ride them together, 6 out of ten of us on the beta 4 stroke all of different ages/abilities , all had various bikes and all love the 4 stroke beta, STD 250 really soft, tweaked 300 bags of power

same here, pin that the gear drives on the water pump shaft had fallen out. remove the water pump cover and check to see if you can spin the impeller without any resistance if it does spin then the pin has fallen out.

what about http://www.sportsdir...ket-mens-635009 also the tail on it stops mud from getting into your undercrackers

http://www.beta-uk.com/index.php?option=com_content&view=article&id=50:2007-faq&catid=44:models here you go

its a 2008, last of the rev 3 models