2 STROKE WORLD .net

The 2-Stroke Garage => Show Off => Topic started by: 2smokenNick on November 21, 2019, 12:37:19 AM

Title: My brake conversion is coming along!
Post by: 2smokenNick on November 21, 2019, 12:37:19 AM
Huge thanks to Sean Skinner at Motorelic (Hooked me up with a spare spacer), Chuck Quenzler, my awesome neighbor Dave who helped with machining, my Dad who also helped me machine the spacer with a brake lathe, and Eric Zanutto for advice.
The spacer that was supplied wasn't quite right so i had to make some adjustments to make it fit precisely.
More pictures to come!
Title: Re: My brake conversion is coming along!
Post by: 2smokenNick on November 21, 2019, 12:38:49 AM
First picture is my neighbor Dave using his lathe to turn down the I.D a tad...
Second picture is the thickness being turned down to 13mm on a good 'ol Ammco brake lathe!
Title: Re: My brake conversion is coming along!
Post by: 2smokenNick on November 21, 2019, 12:43:12 AM
Sorry for the sideways pictures. Trying to figure out the forum picture format...
Title: Re: My brake conversion is coming along!
Post by: 2smokenNick on November 21, 2019, 12:48:57 AM
more
Title: Re: My brake conversion is coming along!
Post by: m in sc on November 21, 2019, 08:43:16 AM
looks good. the hubcentric ring is a nice touch.
Title: Re: My brake conversion is coming along!
Post by: ~JM~ on November 21, 2019, 09:04:08 AM
x
Title: Re: My brake conversion is coming along!
Post by: Hawaii-Mike on November 21, 2019, 12:50:46 PM
Nice work!  What caliper are you going to use?
Title: Re: My brake conversion is coming along!
Post by: 2smokenNick on November 21, 2019, 12:51:26 PM
Quote from: m in sc on November 21, 2019, 08:43:16 AM
looks good. the hubcentric ring is a nice touch.
Thanks! I didn't want the bolts centering it, so the spacer I tried to make wouldn't work very well so I went with hub centric one instead. A huge thanks to you as well for getting me started on the project!
Title: Re: My brake conversion is coming along!
Post by: 2smokenNick on November 21, 2019, 01:05:22 PM
Quote from: Hawaii-Mike on November 21, 2019, 12:50:46 PM
Nice work!  What caliper are you going to use?
Thank you! I'll use the r6 "blue dot" calipers.
Title: Re: My brake conversion is coming along!
Post by: 2smokenNick on November 21, 2019, 01:35:03 PM
Quote from: ~JM~ on November 21, 2019, 09:04:08 AM
x
Thanks hahaha. Now tell me the secret;)
Title: Re: My brake conversion is coming along!
Post by: ~JM~ on November 21, 2019, 04:48:08 PM
Quote from: 2smokenNick on November 21, 2019, 01:35:03 PM
Quote from: ~JM~ on November 21, 2019, 09:04:08 AM
x
Thanks hahaha. Now tell me the secret;)

No secret. I just saved the pic to my desk top & rotated it with the curved arrow icon at the top. You might have to select save after rotating to desired direction.
Title: Re: My brake conversion is coming along!
Post by: 2smokenNick on November 21, 2019, 07:42:45 PM
Sketchy? Never heard of it...
Title: Re: My brake conversion is coming along!
Post by: paul1478 on November 22, 2019, 07:36:37 AM
very nice work. You a man on a mission and seems like you are going to accomplish it. A fun well running RD400.
Keep it up.
Title: Re: My brake conversion is coming along!
Post by: 2smokenNick on November 22, 2019, 01:59:58 PM
Quote from: paul1478 on November 22, 2019, 07:36:37 AM
very nice work. You a man on a mission and seems like you are going to accomplish it. A fun well running RD400.
Keep it up.
Thank you very much for the kind words. It sure is fun to see a project come together!
Title: Re: My brake conversion is coming along!
Post by: 2smokenNick on November 22, 2019, 02:01:06 PM
Test fit. Still needs some filing and tweaking....
Title: Re: My brake conversion is coming along!
Post by: Evans Ward on November 22, 2019, 08:43:12 PM
Looking good! I like your youthful enthusiasm!  :righteous:
Title: Re: My brake conversion is coming along!
Post by: 2smokenNick on November 23, 2019, 08:48:46 PM
Quote from: Evans Ward on November 22, 2019, 08:43:12 PM
Looking good! I like your youthful enthusiasm!  :righteous:
Thank You!
Title: Re: My brake conversion is coming along!
Post by: 2smokenNick on November 25, 2019, 11:59:33 PM
Everything lines up perfectly! Now that I know where all of my holes are, I can finish shaping and polishing up the caliper adapter to make it look better. No CNC's or CAD used on my conversion!  :whoop: 8) :righteous:
Title: Re: My brake conversion is coming along!
Post by: m in sc on November 26, 2019, 08:54:48 AM
nice.

use stronger bolts to the fork legs. '8.8' = grade 5 (roughly). use class 10.9 metric if possible.  and shouldered if you can.  :twocents:
Title: Re: My brake conversion is coming along!
Post by: pdxjim on November 26, 2019, 12:18:18 PM
Quote from: m in sc on November 26, 2019, 08:54:48 AM
nice.

use stronger bolts to the fork legs. '8.8' = grade 5 (roughly). use class 10.9 metric if possible.  and shouldered if you can.  :twocents:

Lookin good Nick 👍

My local Ace stocks shouldered 10.9 JIS head bolts.  The head on a 10 is 12mm which looks just right and strong as hell