Skip to content
View in the app

A better way to browse. Learn more.

Trials Central

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.

Classic Trials

By request as it covers too many of the other forums

  1. Started by stmdabber,

    Hi all, anybody got any news on the twinshock team trial, the South Birmingham Motor Club are in the trials fixtures as running the event but I have'nt seen any regs or anything, does anyone know if the event will be run.

    • 2 replies
    • 2.4k views
  2. Started by cscburford,

    Hi this is my first post, i am building a pre 65 bike out of a 1960 B40 star i have almost finished the engine (C15t gears, Alpha roller bearing big end & timing side main, PVL ignition and Amal 626 carb) i could do with some advice on frame mods ie swinging arm ,steering head angle etc I have built the wheels with bantum hubs 18" rear wm3 R18/4, front 21" wm1 R21/2.75. the rear shocks are Betor 13.5" units and the forks are B25

  3. Started by tdp,

    Recently stripped my Villiers 8E as the primary case needed some welding; painted the head, de-coke etc whilst out of the frame. Re-assembled in the same order without any problems and now can

    • 2 replies
    • 1.9k views
  4. Started by garyhib,

    Hi, folks, I know I've left a post in( 'pre 65), but can't seem to find why I can't join the GRA on their website... nothing happens using their PDF. Can anyone help, or alert them to a problem? Thanks, Gary. FORGET THIS POST ,all sorted now!!!!!

    • 1 reply
    • 1.9k views
  5. Started by ewyasrover,

    Anyone know if a sidestand from another Yamaha model, (DT1, DT250 etc) could be adapted to fit a TY250 twinshock? Can't seem to find an original one. My bike has the bracket on left hand side.

      • Like
    • 1 reply
    • 1.9k views
  6. Started by metisse,

    Anybody contemplating a trip to a Spanish or French twinshock/Pre 65 trial next year should really consider doing this two day trial based near Ripoll. Just over the French border an excellent weekend, riding brilliant natural sections, its a long way ( Is Woody home yet ... )but well worth it .. Wack it in your diary or look on Todo classic nearer the date.

    • 1 reply
    • 1.6k views
  7. Started by willspeed,

    can anybody tell me oil capacities for mont 248 clutch & g/box

    • 1 reply
    • 1.9k views
  8. Started by farmer58za,

    Hi All Which way round does the points cam go on a 37A motor? The cam I have has a "1" stamped flat on the one end that could indicate the direction of rotation. The cam has a steep ramp and a much flatter ramp on the other side. When the cam is put in with the "1" on the outside face pointing forwards, the steep part of the ramp will be effective for the points closing. The Villiers manual is not much help, but I'm sure the solution is something that every Villiers owner (except me) knows. Thanks David

  9. Started by benwall,

    Hi Im about to restore my sisters ty80 and as i have never restored a bike before i am not quite sure about how to go about it. The bikes engine is in very good condition so there is no work needed to be done there. The frame is rusting in places and mising paint so i was wandering how i would go about geting the frame, tank and out side of the engine repainted? How do i prepare it for painting? And how much will it rougly cost to get it done? Any other tips and coments about what i should do would be much apreciated. Thanks

    • 1 reply
    • 2.4k views
  10. Started by roadster,

    This is a bit of a long shot; I wondered if any one remembers J O Wallis from Hereford, who was the first owner of my Norton 500T in 1952. The bike was supplied by the dealer Ashcroft of Thornbury who may have been trials bike specialists; does anyone remember them? I hope that I put this in the correct place. Rod

    • 1 reply
    • 1.7k views
  11. Started by rubyparker,

    Has anyone had experience of putting a 249cc motor into a 240 frame any what modifications are required. Any help or advice would be appreciated!

    • 1 reply
    • 1.8k views
  12. Started by john collins,

    Hi Trials Central forwarded me an email from tilertriallwer - which had some interesting points - and I did a reply - but I have not got a clue how to send it ti him. here is no email address, so I am not sure how to respond. If someone tells me what to do in such matters I will do so - or at least attempt to.

    • 1 reply
    • 1.8k views
  13. Started by winchman,

    Hello Could some one give me an idea what to tell the insurance company regarding value? We thought £1500-1700? Its a bog standard 1962 C15, been stored in the dry for the last 30 odd years, we need to insure it against theft whilst we decide what to do with it as we just have too much stuff going on. Its 99% complete but needs recommissioning as it hasn't ran for years Thanks

  14. This trial is going ahead all being well, there seems to be some rumour circulating that it was cancelled but this is not so. There was a worry about the low number of entries but the minimum viable number was passed a while ago. See calendar on here for details and entry form

      • Like
    • 1 reply
    • 1.4k views
  15. hi all, it's Dante from italy, i'm new on a pre ' 65s trial, so i need some kind help to know more about oil / fluids change on my 1962 Triumph Tiger Cub trial... could i know more about the plugs on the crank case since i don't want to do mistakes, thanks in advance, D.

  16. Started by gpe,

    I need some bits {inc a bing carb} for my 1251/5a sachs motor.And has anyone ever bored one out 150-160cc ? or changed the gearbox ratios? as 1st is my only useable gear

    • 1 reply
    • 1.8k views
  17. Started by geniejlg,

    Any body interested in seeing who rode this great trial and the results Highland Classic 2015 Results.pdf

    • 1 reply
    • 2.1k views
  18. Started by scotty,

    Take a look at this, item number 220077682406 I first thought it was a bsa bamtan engine shoehorned into a beamish frame!!! it dont look right to me? what do you all think? perhaps it was purpose built? who knows?

  19. Started by greeves,

    Don

Account

Navigation

Search

Search

Configure browser push notifications

Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.