Everything posted by jimmyl
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IDLE..WHY SO HIGH?
Hi you need to be working the clutch and brake to be successful in trials so practice this basic skill first as last. The old days of doing turns with the clutch engage are long gone. i probably have my tick over way above the 1800 to avoid the odd cough and stall and have no issue on the tight stuff even with std gearing. The early 4rts did benefit from bigger clutch master cyl. A later model plate clutch plate yes just change one of them I recall to improve and also correct gearbox oil. good luck
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4Rt Gearbox Oil Continued.
Just looking at the tech info for this and it is in fact a ATF oil but made for completion use - makes sense why it works well and also probably has good additives for wear reduction.
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Stalls
just check you are looking at the tea bag filter fixed to the pump. I think it is dual spec with a much finer mesh on the inside of the filter. I have found solvent and air line to work but you need to get the finer mesh clean more than the outer.
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2006 Montesa 4rt
Also put the oil in while it is on its side and before you put case back on. much easier than trickling it in the the dipstick hole after. grease one side of the gasket and will be fine for many changes without replacing
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They should be disqualified for this!
That's nowt, mart would dig the footings. Dave Thorpe the block work and Malcolm would lay the patio slabs when walking the section in there heyday. They carried on this skill as minders - I've seen Malcolm brushing dust of rocks with his gloves for graham when they were blitzing the British scene.
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Montesa 300RR
haven't they added an extra piston ring to the latest RR - be interesting if those using oil were old or new versions
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Hello from west wales
Trials training Wales run training days every month or so . not for profit acu organisation so good value there is one next week
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lost it ?
I guess it's a fine balance between lots of jobs and reducing number of volunteers . Routes are kept under cover to stop illegal riding before and during etc. With fuel costs etc then people can't always afford to go and spectate anymore - don't think it's just the ssdt. having ridden. The ssdt a few time the coverage during the week is normally good to follow from your desk or armchair. Think maybe just a sign of the times. Apart from the world round uk trials seem light on spectators as people have other commitments . With the factories not as interested in the ssdt I guess it's more for the riders and close supporters now. Not bought a tmx for years and the web is so good but very much for the now and not weeks in advance I can understand it may appear last minute but that's the way we consume things now. With over subscribered entries something is still very good with the ssdt.
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Rear Brake Power - NG Brake Disk?
I read an article on ragas bike prep and his mechanic does this to his bike as final prep. Must be something in it!
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Laia Sanz map
I have a softer Lia map I have made myself if you feel you want to soften off the bottom even more. ideal on slippery streams especially with the larger front pipes
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Sooty plug and running rich.
A fresh oiled filters will stop the bike from starting especially if you us an aerosol type. spraying wd40 ( other brands available) around the mudguard intake area when running bike after washing causes revs to drop so they can be confused.
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Laia Sanz map
Liaorg bottomleft on 1 stage maps. you willl need to convert to a dual map version using the software also available on that site
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Sooty plug and running rich.
Try an iun oiled filter and let it tick over for 10 mins i think the efi is more clever than looking at the plug colour unless you do s plug chop once its warm
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2009 4RT Issues?
Barfy had a n issue with his idle screw. The throttle stop was as said only effecting 100% throttle position. Sounds a bit fuel pump related to me - they start by playing up when warm and then get worse. Possibly some dodgy fuel has effected internals of the pump
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260 vs 280 4rt
I bought a 2009 with 280 kit and put it back to a 250 and found much more manageable. My 15 260 is nicer again so unless you feel you are struggling for power would be 100 certain before spending a lot of time and money etc. What maps are you running? What is your riding style? PS -apologies for being cheeky above
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260 vs 280 4rt
Do you live in the south, ride British Champ or weigh 20 stone
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2009 4RT Issues?
How did it all start originally sounds like we are starting halfway through the story the more Info the better . can he swap the tank and fuel pump?
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300rr max engine RPM?
Maps on the std bike goes to 12,000 rpm
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Vent lines on 300rr
Cosmetic, less to get in the way and neatens up electrics Assuming same as the 260/250 then junk the bottle under the head stock for oil breather. Use small in line fuel filter if you want and tuck breather under head stock. Remove all the fuel line stuff and just have breather or button top on cap. Block hole where pipe used to go into air box. Move relay from below throttle body up under head stock. Think this has been on here before if you want a little more detail.
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My 2016 turn to white
I think about 1/2" down and back. I thinks it's mentioned 16 sales blurb. i didn't feel anything obvious but front wheel did seem to push out a little bit with the weight change. Bike grips well. my elbows have been hurting the last few months like when I first switched to the 4rt. Maybe result of the slightly different position?
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My 2016 turn to white
Hangers are about £20 each and can get from any Honda dealer so cheaper than bars
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SIDI trials boot soles separating
Are they the raga ones or just plain white?
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SIDI trials boot soles separating
Mine have had a lot more abuse than this and are fine. very strange?? do you dry them naturally?
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SIDI trials boot soles separating
Had mine nearly a 12 month and looking good at the moment. What do you do to them in between trials -wash, treat etc. Do you jet wash. Do you do anything unusual when riding - drag your toes on the road etc? Are you related to the Thorpe's and move more earth walking the sections than 3 JCBs? (PS watched a good South Yorks Clubman? rider in last weekends S3 Powys move rocks in way that would of made D T senior very proud) I like my SIDI so want to avoid anything that may cause this problem
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Michelin X lite
I grade my rears and change them accordingky old ones for practice., good used for club trials and best for championships and nationals ii also select tyre for event. No point using best tyre on rocky or grippy terrain . front will last a good year would say and 2 rears if you manage them even riding every week.