dimensions

As I already have mentioned in a couple of posts, I am working a bit on a 80-82 XT250. This is actually the second XT 250 I am messing with. On the previous one, I always thought the front brake was rather poor for road use. So when I somehow discovered that my 34 mm RD350 fork had the exact...

Gents, I just decided to order a high primary gear set from Ivan Hoey in Australia, so now I need to get a new, slightly larger (than the normal 32-34 t) #520 rear sprocket for my 77. I have decided to order a custom one from Supersprox, and they require both bike model and measurements for...

Hello all, I'd like to share some ideas about replacement rotors. First off, thanks to member TimeMachine for his help with providing a head to head comparison. Initially our conversation began when looking into the offset dimensions for <77' rotors, and those 77' onward. I am attempting to...

Im doing some planning ahead for my upcoming build and I'm wondering if anyone has the actual physical dimensions of the rec/reg unit from Hugh's PMA kit? i just want to see where i can mount it on the bike. also, i know it needs to be air cooled (not mounted in a sealed box) but has anyone...