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.

Show Me Your Twin Shocker!

Featured Replies

19 hours ago, feetupfun said:

and how did it go?

The motor, clutch and fit/feel is perfect. I could balance without moving, do simple roll-backs and turn with the forks against the stop but It had no brakes (even with all new parts). 

This afternoon I fixed the fork leak and ground a ton of rust from the front brake drum liner which seemed to be a big improvement. It's got tons of compression, starts first kick, runs cool and the plug reads perfect. It pinged once when I almost stalled setting the slide stop and doesn't smoke. It seems perfect. I need help more help than the bike does at this point.

  • Replies 417
  • Views 235.5k
  • Created
  • Last Reply

Top Posters In This Topic

Most Popular Posts

  • harleysyard
    harleysyard

    Hi, First post on TC,but have been gleaning as much info on the Mar on TC  as I can over the last year.Some very helpful information from all those who love Ossa's. Pic is of my Mk2 Ossa. Taken appr

  • My OSSA TR77 Verde 1979 The footrests have been relocated lower and rearward a Mikuni VM26 fitted with pleasing results, Saftek brake linings make it stop well and rear tail silencer made from an

  • Here's my 81 TLNW 125.

Posted Images

6 hours ago, Ftwelder said:

The motor, clutch and fit/feel is perfect. I could balance without moving, do simple roll-backs and turn with the forks against the stop but It had no brakes (even with all new parts). 

This afternoon I fixed the fork leak and ground a ton of rust from the front brake drum liner which seemed to be a big improvement. It's got tons of compression, starts first kick, runs cool and the plug reads perfect. It pinged once when I almost stalled setting the slide stop and doesn't smoke. It seems perfect. I need help more help than the bike does at this point.

Excellent

My OSSA TR80 250 'Gripper'

Picture was just pre Lockdown at a trial held by Darlington and District Motor Club. It was a hard trial (for me.... just turned 62!!!) Finished three behind Vesty ... But also last .LOL 

 

Darlinginton Trial Feb 2020 2.jpg

Darlinginton Trial Feb 2020.jpg

Hodaka Rickman  100 cc , project  are there any hodaka people out there , , I just purchased webco cylinder and head ,  on ebay,,, no piston , 123cc stock mk at 56 mm it’s used  , I been looking for piston rings that fit small rod 11mm  , on model 92 , early 1970 engine , The original 125 hodaka  engine does not fit  bigger piston  rod ,, , I have purchased E engine , , Project  not engine in photo . , there only 400  , hodakas or so mf by Rickman ,   1 original webco , 1 copied , I working on building one for me ,, there might be others stored   Unknown bikes ,   Webco ,, piston 123cc  is   Hard to find  , I looked on hodaka form , few others are adapting  other pistons  , for the 125   Have only one photo , ,  And I painted the tank  baby blue , cheers 

20 hours ago, daveraw70s said:

My OSSA TR80 250 'Gripper'

Picture was just pre Lockdown at a trial held by Darlington and District Motor Club. It was a hard trial (for me.... just turned 62!!!) Finished three behind Vesty ... But also last .LOL 

 

Darlinginton Trial Feb 2020 2.jpg

 

Have the gripper stripped down now for a few mods .. Just back from Powdercoaters  (done by Rage Powdercoating at Thirsk) Follow the rebuild  Instagram ossa_gripper_

image.png.4f42dc4feaf35e5ab055784c33939d1a.png

image.png.69eaaeca0ef816ba2b59205eba865fdf.png

 

On 10/28/2020 at 12:16 PM, daveraw70s said:

Have the gripper stripped down now for a few mods .. Just back from Powdercoaters  (done by Rage Powdercoating at Thirsk) Follow the rebuild  Instagram ossa_gripper_

image.png.4f42dc4feaf35e5ab055784c33939d1a.png

image.png.69eaaeca0ef816ba2b59205eba865fdf.png

 

Just now the a stage of rebuild.... slowly. Gonna try black mudguards for a while but it’ll prob go back to orange. I am also going to try to ‘make’ a pair of side panels out of Acrylic..... follow on instagram 

59EB8712-BC64-453D-A7E9-5F40EADF5340.jpeg

B844032C-3E86-4727-922E-EB0AD7C2343D.jpeg

A32CB60B-529A-436C-A193-64068B29B4D2.jpeg

I love that HFS stuff in my Fantic 300 forks. Nice Ossa !

  • 2 weeks later...

Good afternoon..... here is my “shocker”...

59583FAD-B349-44A4-A125-54A8F5B8555A.jpeg

Edited by GaryHyde

Found a picture of a bike I had 40 years ago. When I was 13  , dont know who built it ?    I loved it  anyway  lol

Screenshot_20201121-135705_Gallery.jpg

Looks like somebody's home made version of a Gaunt Suzuki.

Had a few go's myself, back in the day 

  • 2 weeks later...
On 11/17/2020 at 3:04 PM, GaryHyde said:

Good afternoon..... here is my “shocker”...

59583FAD-B349-44A4-A125-54A8F5B8555A.jpeg

Ongoing strip down and re-commission 

D51159BA-23A1-4D35-A744-B0B77D2BDADE.jpeg

F05A71E1-217F-455A-8E26-9D623021BE2C.jpeg

04E8086A-FB2E-4BD0-A96E-C98850C57175.jpeg

Finished the rebuild. Powder coated frame after foot peg lowering, new HFS fork internals, new rear shocks, CRIB fork brace and mudguard bridge, Barnetts clutch plates and OKO card jetted to suit the gripper. 

03F730FD-7A2E-49CD-BDDF-205B0880B4ED.jpeg

5952543D-5498-4DA9-A53D-D6D854E27AA4.jpeg

66578A43-BA01-448F-982E-8C6ABE01A815.jpeg

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

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.