Author Topic: First post, go easy on me. Briggs 12.5hp question.  (Read 3887 times)

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Offline royalblu68f100

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Re: First post, go easy on me. Briggs 12.5hp question.
« Reply #15 on: September 24, 2013, 07:06:02 AM »
Doesn't BMI or APS sell a 3/4" brake adapter? I think it was a spacer for using a 1 1/4" brake hub on a 3/4" axle.  For that matter you could make a 3/4" hub if you have access to a lathe, drill press, and a table saw.
You never win a race by focusing on one aspect of the race!  Motor isn't everything, but you better have a good one!  Chassis too!  But remember, a driver can take a slow machine and make it faster!  I may not have/be the best of any of these but I'm trying!
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Offline Tom Price

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« Reply #16 on: September 24, 2013, 08:19:45 AM »
Doesn't BMI or APS sell a 3/4" brake adapter? I think it was a spacer for using a 1 1/4" brake hub on a 3/4" axle.  For that matter you could make a 3/4" hub if you have access to a lathe, drill press, and a table saw.

Yep they do


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Offline insidegroove

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Re: First post, go easy on me. Briggs 12.5hp question.
« Reply #17 on: September 24, 2013, 08:39:15 AM »
im assuming you mean American Power Sports and BMI kart parts??? i checked both websites under, axles, axle components and brakes.......not seeing any 3/4" hub adapters for some reason  :(


Offline GRUBDIGGER

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Re: First post, go easy on me. Briggs 12.5hp question.
« Reply #18 on: September 24, 2013, 11:15:19 AM »
im assuming you mean American Power Sports and BMI kart parts??? i checked both websites under, axles, axle components and brakes.......not seeing any 3/4" hub adapters for some reason  :(

BMI PART # FOR A 3/4 ID AND A 1 1/4 OD IS 400239. PRICE IS 9.95. :woo: HOPE THAT HELPS YOU.
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Offline insidegroove

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Re: First post, go easy on me. Briggs 12.5hp question.
« Reply #19 on: September 24, 2013, 02:52:55 PM »
SWEEEEET!!!!! found it, thanks!!

Offline matthewfortson

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Re: First post, go easy on me. Briggs 12.5hp question.
« Reply #20 on: October 30, 2013, 10:10:44 PM »
does anyone know where I can find a right angle gearbox transmission

Offline Tyler Steinmetz

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Re: First post, go easy on me. Briggs 12.5hp question.
« Reply #21 on: October 30, 2013, 11:20:56 PM »
yes it has a transaxle. an 8???? wow.....i had a heck of a time finding a 6" for the front and held off because it was cast iron and $53 haha......thanks though...i will be looking for an 8

as far as RPM.......any idea if 4000 is safe for a pure stock motor?
As far as the rpm in the uslmra rulebook. being a
superstock class u can fub ungoverned. wjeb i ran this glass with my 12.5flatty i ran 5-6 and have had n
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Offline matthewfortson

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Re: First post, go easy on me. Briggs 12.5hp question.
« Reply #22 on: November 04, 2013, 09:23:19 PM »
Doesn't BMI or APS sell a 3/4" brake adapter? I think it was a spacer for using a 1 1/4" brake hub on a 3/4" axle.  For that matter you could make a 3/4" hub if you have access to a lathe, drill press, and a table saw.

So the spacer goes into the 1 1/4" brake hub and then it will fit onto a 3/4" axle. I was wondering because I have been searching for a break hub for a 3/4" axle but I havnt seemed to find one on any sight.

 

anything