Fedja said:Cheers for the battery info. So make it plain clear to me, I don't need extra circuitry there? Just plug and play in place of acid batter?
And those nitroheads seat is made for sr400/500? It will fit on 250?
mrwolf said:hi guys, i stopped using lead acid batteries ages ago they are shit and leak everywhere. these are 123A lipo4 cells and they are quite literally tiny. a quick google search should spew up a ton of info. they are wired in parallel to keep the voltage at a nominal 13.2V and they work way better than traditional batteries at a fraction of the weight. for everything <600cc 4 cells should do, but if you go bigger you will need 8 cells. they are wired like this, from one end through to the other end, negative to positive to negative to positive to negative etc. its called a 4s1p confiquration. the 4s denominating the cells and the 1p the parallel wiring.
these are also available commercialy under the name antigravity batteries and a few others, exact same thing except its covered in shrink wrap and the price has been quadrupled. you can buy A123 cells on ebay, most guys ship for free and i think some guys will solder the packs up for you if you tell them what you want.
i'm no electrics whizz, but ive always used these batteries and they are the dogs bollocks.
mrwolf said:ok guys here is an update. i finally have a roller. got the drums polished up, rebuilt and re-jetted the carb have the new rear shocks mounted with new bushing swingarms, front forks painted and gaitors (forkboots) on. my mate managed to get the dent out of the tank with compressed air (don't have a pic, but if you look at the previous pics there is one with the tank lying next to the bike and you can see the dent, previous owner put a sticker over it, as they do). super stoked it came out because it was a fucking huge dent, busy prepping the tank for paint now.
still need to sort out most of the electrics, mount the new speedo,tank, seat, exhaust and bars. glad i have a rolling chassis though, certainly feels more like a complete bike again.
i'm really shit at updating pics and i appologise for that. i'm also not the type to post pictures of myself grinding the tabs off the frame with sparks flying. anyway, it was raining today, but i snuk out to get some shots.