Bolt-on rear v-brake bosses for On One inbred WANTED

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i've a pair of voodoo bolt on bosses that might fit (they would fit my cotic roadrat as well) What's the distance between the mounting holes) if you want photos let me know your email - it's too much of a pain to post them on here.
 
I realise this may well have missed the boat, but I am interested in those brake bosses, i think. They're for an early Cotic Roadrat, and the centre to centre of the bolt holes is 25mm.
Re:

i've a pair of voodoo bolt on bosses that might fit (they would fit my cotic roadrat as well) What's the distance between the mounting holes) if you want photos let me know your email - it's too much of a pain to post them on here.
 
I realise this may well have missed the boat, but I am interested in those brake bosses, i think. They're for an early Cotic Roadrat, and the centre to centre of the bolt holes is 25mm.
sorry sold years ago. they would definitely fit an early roadrat as mine was an early one. Theres an on one set for sale on ebay https://www.ebay.co.uk/itm/203705025692 though much more expensive than the ones i sold. I suspect that these brake bosses are all the same and supplied by a third party to on one, voodoo and cotic, et al
 
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update - try these - https://www.sjscycles.co.uk/brakes/thorn-club-tour-mk4-bolton-brake-boss/ Also to note that v brakes are a pain on the back of early roadrats as the seat stays are too close together to get an effective action. You'll need to run low profile pads at the very least and then the rear brake will still be a bit crap. i ended up with an xtr rear brake as i couldn't get lower spec shimano v's or avids to work very well. If you look at https://www.retrobike.co.uk/threads/cotic-roadrat-frame-and-forks-sold-on-ebay.401012/ you can see how bad the fitment was even with xtr on the rear -pics 3 and 7
 
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sorry sold years ago. they would definitely fit an early roadrat as mine was an early one. Theres an on one set for sale on ebay https://www.ebay.co.uk/itm/203705025692 though much more expensive than the ones i sold. I suspect that these brake bosses are all the same and supplied by a third party to on one, voodoo and cotic, et al
Wow, yeah, I'll most likely buy some Thorn ones from SJS, not those ones, as spacing is listed as 37mm centre to centre. They have some others at £9.99, that look like they should work with some additional holes drilled in them for correct spacing. Thanks for getting back to me, much appreciated.
 
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
If you're still looking, I have a set. approx 20mm centre to centre. 1 hole is slightly slotted to allow a bit of variance. Includes bolts. £20 (after fees) delivered? PXL_20240603_130112279.jpg
 
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