https://www.trialscentral.com/forums/rss/1-tc-forums-rss-feed.xml/TC Forums RSS Feedenthe rear finish plate is cracked on my Italjet Shopping 50, found out the model is niche and there isn’t any research online about it, basically lost to the internet any other enthusiasts with info I would love any info you have I have the original owners manual but it’s in Italian and that doesn’t help with finding parts does anyone know if the parts are interchangeable on any other Italjet scooters for this modelMon, 20 Apr 2026 01:33:02 +0000Looking for crankshaft specs for spacing and truing. Would like to find service manual. Appreciate any leads.Sun, 19 Apr 2026 19:42:26 +0000Just picked up an 88 303. Plan on riding it as a volunter checker @ a local club. It needs some TLC, but that's the fun.Sat, 18 Apr 2026 20:37:42 +0000I would like to give a Scorpa TY125 trials a try but they are very difficult to find in the US. Is it easy to convert the long ride version? There are a few of them. What are the differences?Tue, 14 Apr 2026 15:02:40 +0000Hi, iv got myself a crackin little bike that touch wood is running great. im after making the clutch a little lighter, I shot a nail through my left hand many moons ago and i think I could practice for longer if the lever had a lighter action. any tips or adjustments I can make? Iv seen online about sanding clutch plates and putting washers under springs. any advice would be greatly appreciated. many thanksTue, 14 Apr 2026 12:51:03 +0000The front wheel has the normal shrader valve stem wirh a small knurled ring at the base. This stem works to accept air to inflate the tire. It also has another "stem" that is 4 spokes away that has a bright red shiney rounded aluminum cap on the end. Under the cap It looks like it "might" be able to recieve air (but is does not) then below the area where the red cap mounts this stem gets about 50% larger in diameter and has very course threads. A flanged nut is threaded onto this part of the stem and the flange is in contact with the rim. It might be a rim lock to prevent the tire from slipping on the rim. My tire has apparently sliped a little bit on the rim as the "normal shrader valve stem wirh a small knurled ring at the base" is a little bit off perpendicular to the rim. Any help will be appreciated and if anyone has a link to some explanation of this it would be great. THANKS!Sun, 12 Apr 2026 01:28:16 +0000Hi ANYONE SUSSEX BRIGHTON WAY regards to all xFri, 03 Apr 2026 17:05:20 +0000GOOD Day -complete rookie here - I am looking for advice, feedback and connections. I touched a 2 stroke for the first time in 30 years and I am hooked. This is my dad's bike, I think he bought it new and raced it and gave it to me in the 90s. My dad passed away last year so I decided to rebuild it. I rebuilt the carb, reused everything and it fired right up. First goal, tires and shocks - get it rideable so a third generation can try it and then I will pull it apart next winter and rebuilt it. Initial questions: - everything is original. Tires are in bad shape, cracked any way to keep them? - Rear Shocks - completely seized - not sure how to size and replace them? - Front shocks - ChatGPT tells me I can rebuild them, they work but rubber is cracked and oil would be 40+ old.Fri, 03 Apr 2026 15:54:31 +0000I’m new to trials. 50 years old. Enjoying it all so far. Been riding for around two months. Live in Melbourne, Australia.Fri, 03 Apr 2026 11:06:55 +0000I need new footpegs for a Vertigo Nitro 250 2022. Any recommendations?Fri, 03 Apr 2026 09:55:52 +0000Hi, I’ve got a 2016 300rr when riding around under load or slight throttle I get some weird noises from the left side of the engine (sounds like a bag of ball bearings) soon as the clutch lever is pulled in it stops, release the lever and it starts again, any help is appreciatedThu, 02 Apr 2026 21:34:39 +0000Anybody know where I can find the workshop specs or manual for a 2004 Sherco st 250? I started looking for fork oil capacity but not much found for correct year.Thu, 02 Apr 2026 20:43:30 +0000I have a 2018 scorpa 300 factory that I bought In Colorado got it home to Oklahoma change the jets it runs great but the cooling fan is not working and I have no idea why any help would be appreciatedWed, 01 Apr 2026 23:23:35 +0000Hey. Sure this has been asked before. 260 vs 301 for novice rider? Im 3 months into trials and the beta 300 i bought is a real handful. A mate wanted it off me, so got my money back on it. I ride most weekends but just havnt hit it off with the beta. Ive been riding bikes for years, im just new to trials. I've always had 4 strokes in whatever sport ive ridden in and id like to try a 4rt before I have to buy another 2t. CheersWed, 01 Apr 2026 14:32:31 +0000I have a 2015 4RT that I bought used in 2020. I've never had an issue with this bike, but it recently sat in my garage for about 6 months without being ran. It ran fine when last put away. I replaced the fuel with fresh non-ethanol fuel and tried to start it with no luck. It will start and run when spraying starting fluid down the air boot, so to me that points to a fuel issue. I unplugged the fuel pump connector from the bottom of the tank and connected 12v to it. Nothing happened. No pump sounds. No fuel out the disconnected fuel line. Is there something that would cause the fuel pump not to pump when directly connected to 12v power, other than a completely dead pump? I haven't pulled the pump out of the tank yet to inspect, but find it odd for a pump to fail while sitting in a temperature controlled garage for 6 months.Wed, 01 Apr 2026 00:41:49 +0000I just picked up a 2003 (?) SY250 on FB. It's the newest trials bike i've owned, and i'm pretty excited about it. There were a couple mid-70's TY's in the mix, so i dig the fact this bike has a Yamaha motor. What i need, though, is a manual or something to familiarize myself with this machine. I've struck out on the web. I'm grateful for any advice.Mon, 30 Mar 2026 22:10:56 +0000Hi, I’m keen to get started on some gentle trials. I’m in Aberdeenshire and have always fancied it, and realise it’s now or never as I get older. I’m budgeting on circa £1k for a used Beta or Gas Gas. Any buying advice appreciated and any more general advice also welcomed. Hope I’m not too old. I had a Fantic when I was 19 and have been a MTBer over the years, so like to think I’ll at least have some sense of balance and technique, but mainly I just want to have some fun and give it a go. Also any advice on basic kit welcomed. GrahamMon, 30 Mar 2026 09:59:42 +0000Got some maintenance and mods done today. Looking forward to seeing how it responds! C-F reeds Jet block gasketMon, 30 Mar 2026 00:32:24 +0000Hi, I'm a new trials rider. 47 years old. Recently purchased a 2020 vertigo r2 250. Been riding bikes on and off for 35 years. I've been riding it everyday for three weeks now and really loving it.Sun, 29 Mar 2026 00:13:11 +0000Is anyone using a Peugeot Bipper to transport a bike? Are they big enough? I'm only transporting one bike.Fri, 27 Mar 2026 18:42:11 +0000Recently acquired a 1963 Cub converted to a TR20 replica complete with 3TA forks. I am a relatively light rider (65kg) and find the suspension very hard and also noisy with the rebound 'slam'. I am toying with the idea of fitting progressive springs (and possibly rebound springs) ?? The legs have casting numbers H1119 and H1120 (possibly suggests sidecar origins ??) with what I believe are a red/white marked 464mm long springs. The units themselves feel smooth and tight so I'm disinclined to dismantle them further. Any experience, advice or suggestions for suitable solutions would be very much appreciated.Mon, 23 Mar 2026 18:07:45 +0000Hey first post looking for some guidance on my recently acquired 06 rev 3 had some wiring issues which lead to a not running issue which lead to me kick starting it with a couple loose bolts and cracking the inner clutch cover. replaced the cover got it all together and now have no clutch disengagement. when I pulled the inner cover I pulled the shift shaft out a bit before I noticed. i pushed it back in and seemed fine. Im very mechanically inclined just new to trials bikes does the shift shaft go into the slave and did I make a boo boo and pop the slave out?Sun, 22 Mar 2026 23:20:55 +0000I have a problem with the carburetor on my beta evo 300 4t 2009 mikuini bsr se 33-79 I can't combine the gasoline and air The engine stalls at low speed Can you tell me how to fix itSun, 22 Mar 2026 21:29:05 +0000I got the bike out yesterday after not using it at all last year and it was generally fine but the rear brake was binding a bit so I decided to overhaul it and replace the seals. It appears that Beta only do a kit which includes new pistons, which I don't need - has anyone found an aftermarket supplier for the seals only?Sun, 22 Mar 2026 13:02:28 +0000help required to identify my new purchase to hopefully obtain proof of manufacture date to enable registration for road use for dvla, bike was bought as a cota 200 but having doubts now as may be a mh200, it came with a white tank and cota 200 decals but has a montesa honda vin plate rivitted on front of steering stock and also a stamped number on side of steering stock both numbers are the same and start as MH200 prefix, the engine number has the same last three digits as the frame number but starts with 29H so numbers appear to be matching, however the 29H is puzzling as sources suggest 29M should be the prefix, the frame has the engine protection loops and the carb is the amal mk2, have tried contacting honda uk when i thought the bike was a cota 200 but they were unable to date bike saying numbers incomplete ? hoping someone can help or suggest who to contact to identify bike.Sat, 21 Mar 2026 22:03:34 +0000