TRX250R.ORG

Workshop => The Mad Scientist => Topic started by: croat1 on December 19, 2020, 11:15:17 AM

Title: Rear brake caliper
Post by: croat1 on December 19, 2020, 11:15:17 AM
Check this out....

Title: Re: Rear master cylinder
Post by: croat1 on December 19, 2020, 11:16:22 AM
About the manufacturing....

Title: Re: Rear brake caliper
Post by: croat1 on December 19, 2020, 11:32:05 AM
This is a copy of the ATV Innovations caliper.

Joe
Title: Re: Rear brake caliper
Post by: Hawaiiysr on December 20, 2020, 02:07:11 PM
im excited to see this happening. Did he give an estimated price point? Looks like a lot of machining. Is ATV Innovations no longer producing these? I thought when he had enough orders he would pump out a batch.

Little off subject. Wasnt there a front caliper off a Yamaha dirt bike that would work on the R? Had to egg one hole on the mount IIRC. Using this caliper will do away with the parking brake.
Id like to clock my caliper more to the rear also. Glann makes a caliper mount for just that reason but you have to run a 400EX caliper. I prefer not to use 400EX parts.
Title: Re: Rear brake caliper
Post by: croat1 on December 20, 2020, 04:12:51 PM
No price point as of yet.  Last I seen the caliper was no longer available.

I believe we have a thread here on ORG about using a Yamaha front dirt bike caliper on the 250R rear. 

Glann Innovations makes rear caliper mounts for either 400ex or 450r/er calipers. 

Joe
Title: Re: Rear brake caliper
Post by: Langbolt on December 29, 2020, 05:36:14 PM
Hawaiiysr - I have used a Front Caliper as a rear caliper....but it was from a CR250R.....which also cross references the CRF models....it's readily available NEW & used. Just have to elongate one hole to mount it in the stock 250R bracket.

:o)
Title: Re: Rear brake caliper
Post by: Hawaiiysr on December 29, 2020, 10:51:40 PM
Wealth of info right there 👍👍👍
Title: Re: Rear brake caliper
Post by: croat1 on March 31, 2022, 09:56:38 AM
Latest information.

Title: Re: Rear brake caliper
Post by: Langbolt on April 02, 2022, 11:20:49 AM
I reached out to Jeremy years ago to have just the Support bracket made....so that it would bolt up to the OEM brake stay.....and this way the Front CR style NISSIN caliper could be used. I figured this would be a more cost effective route and all the parts are readily available....but it didn't go anywhere.....If he doesn't make the Calipers.....then maybe make the Support Brackets ? Just my 2 cents :D
Title: Re: Rear brake caliper
Post by: Hawaiiysr on April 03, 2022, 06:07:27 PM
Maybe Mike's machine can make them?