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Mid School BMX (>87) 1989 to 2003 (<05) => Mid School ( Keep the faith ) => Topic started by: Suicidepan on December 31, 2018, 10:13 PM

Title: Rob Ridge Brake mod ......
Post by: Suicidepan on December 31, 2018, 10:13 PM
Does anyone know if there were ever any articles written on how to do the Rob Ridge brake mod ??  "help" :2funny:
Title: Re: Rob Ridge Brake mod ......
Post by: chubby on December 31, 2018, 10:21 PM
Does anyone know if there were ever any articles written on how to do the Rob Ridge brake mod ??  "help" :2funny:
Very early ride mags had it in.......

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Title: Re: Rob Ridge Brake mod ......
Post by: chubby on December 31, 2018, 10:22 PM
You on about the mega brake boa stuff ??
Does anyone know if there were ever any articles written on how to do the Rob Ridge brake mod ??  "help" :2funny:
Very early ride mags had it in.......

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Sent from my HTC One M9 using Tapatalk

Title: Re: Rob Ridge Brake mod ......
Post by: Suicidepan on December 31, 2018, 10:26 PM
Does anyone know if there were ever any articles written on how to do the Rob Ridge brake mod ??  "help" :2funny:
Very early ride mags had it in.......

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I have early RideBMX USA & UK magazines any ideas what year ? USA or UK ?
Title: Re: Rob Ridge Brake mod ......
Post by: Suicidepan on December 31, 2018, 10:28 PM
You on about the mega brake boa stuff ??
Does anyone know if there were ever any articles written on how to do the Rob Ridge brake mod ??  "help" :2funny:
Very early ride mags had it in.......

Sent from my HTC One M9 using Tapatalk

Sent from my HTC One M9 using Tapatalk

I want to do the sealed bearing BOA conversion to one of my brakes so I`m looking for info on how to do it.
Title: Re: Rob Ridge Brake mod ......
Post by: chubby on December 31, 2018, 10:30 PM
You on about the mega brake boa stuff ??
Does anyone know if there were ever any articles written on how to do the Rob Ridge brake mod ??  "help" :2funny:
Very early ride mags had it in.......

Sent from my HTC One M9 using Tapatalk

Sent from my HTC One M9 using Tapatalk

I want to do the sealed bearing BOA conversion to one of my brakes so I`m looking for info on how to do it.
Rob used skateboard wheel bearings & turned spacers....
Look up oldschoolace thread about making new ones.....
Ain't as easy as it looks..

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Title: Re: Rob Ridge Brake mod ......
Post by: john4130 on January 04, 2019, 09:32 AM
it takes 2 bearings in each brake arm, 19mmx10mmx5mm. these are quite cheap and easy to get hold of. i'm sure the axle is from a sealed 10mm rear hub cut to length. you will need small spacers in between the bearings on the brake arms about 3mm wide. the part to hold the spring will probably need to be homemade. i dont know if the brake arms were milled out to suit the bearings but i assume they were, you would need to check the size once you've stripped a brake down. i'll strip down my rob ridge boa and get some pics.
Title: Re: Rob Ridge Brake mod ......
Post by: chubby on January 04, 2019, 09:35 AM
it takes 2 bearings in each brake arm, 19mmx10mmx5mm. these are quite cheap and easy to get hold of. i'm sure the axle is from a sealed 10mm rear hub cut to length. you will need small spacers in between the bearings on the brake arms about 3mm wide. the part to hold the spring will probably need to be homemade. i dont know if the brake arms were milled out to suit the bearings but i assume they were, you would need to check the size once you've stripped a brake down. i'll strip down my rob ridge boa and get some pics.
Arms were milled out
Used 3/8th axle mostly,did a few 8mm ish one's to..

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Title: Re: Rob Ridge Brake mod ......
Post by: john4130 on January 04, 2019, 10:12 AM
some pics of it stripped.
Title: Re: Rob Ridge Brake mod ......
Post by: Suicidepan on January 04, 2019, 01:47 PM
some pics of it stripped.
Great thank you for the pictures! !!!!
Title: Re: Rob Ridge Brake mod ......
Post by: retrofreak on January 12, 2019, 02:31 PM
My favorite side pull brake mod!
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