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b40rt

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Everything posted by b40rt
 
 
  1. Go to any large cycling shop, mountain bike jackets have to do all the things you ask for, and there is a huge selection to choose from. How good it is depends on how deep your pockets are !
  2. Kendal Classic MCC are running Trial & Scramble 16-17/08/08, thanks for the info, e-mailed Ken Shuttleworth (shutts87@aol.com) who forwarded details. Thanks Majesty 320, t-shock 250 (hamish?) and Woody. Cumberland sounds good to. Ross
  3. Hi, I'm told there is a two day pre-65 trial in the lake district during August or September, but can't find any info. Any info / pointers appreaciated. Ross
  4. What exactly were you looking for when you came across this ?
  5. b40rt

    Boyer V's Pvl

    I've heard good reports about PVL, but found it hard to believe it could be much better than my existing Boyer system. What you say seems to confirm this. I have seen some B40's with a smalley primary chain chase (off a C15?) which narrow the engine significantly, which may be the major advantage. Many thanks. Any more info ??
  6. I have no experience of 420, but run 428 on my B40. I replace the chain regularly and have found the sprockets last really well. Some people run 520 on B40's, but no one has ever said there was any advantage to me. The only thing to be carefull of is heavy duty chains fouling the engine cases.
  7. Has anyone fitted Boyer and swapped to PVL ignition ? I am particularly interested if fitted to a B40, but any comparison would be interesting. What are the advantages / disadvantages of each ? B40RT
  8. Big John How about a report on travelling to Robregordo, time taken travelling, route, documentation etc. Appologies if this has all been covered elsewhere. I would be intrested for next year. Many thanks Ross
  9. You could also try surreycycles@fsbdial.co.uk
  10. b40rt

    Tyres dont look new, or seat ,or foot rests ?
  11. There's an article about wheel maintenance if you go onto the main page, click the "other " header, Technical article, Ron Milam collection no 9. Havent read it all but should give you some pointers.
  12. Hi Michael Had a KT many years ago, and although I had a lot of fun and did my first trial on it, my main memories are that the front end was never right. The stearing was unpredictable and the forks were also poor. The Kt, when used on the road used to pop and bang on the overrun, and I was advised by the dealer to open the plug gap to 75 thou ! I can also remember on wet days putting my hand on / near the engine and getting sparks jumping several inches. Most riders did away with the two stroke tank and went to pre mix. I'm pretty sure that I still have the original hand book somewhere which I thing was A4 size and fairly comprehensive. Ross
  13. Thanks for the info, fortunatly the sprockets last well as long as you change the chain regularly.
  14. Any help would be appreaciated. Haynes manual says you have to remove clutch, alernator, primary chain tensioner, and engine sprocket simultaniously (probably dropping all 25 beatings in the process) before removeing the cluth back plate to get access to gearbox sprocket. Is this the only way or are there any shortcuts ? Thanks.
 
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