+ 1 on the turntech battery- lighter then stock- and more powerful. I added a fan to my 450 exc-r and the stock battery started to go dead. I replaced it with a larger battery but- it was a cheap one and a waste of money- i upgraded the stator to the trail tech- and added a turn turn battery. Now with all the light on, and the fan, at idle I Apr 20, 2008. Oddometer: 68. I have the 08 450 EXC-R. It runs great but seems to have a charging problem. The only extra battery draw is the optional radiator fan I installed to keep things cool. The fan does run for a while after the engine is shut off. I can not get the bike to kick start very often. I have actually gotten it to kick start a The stock 500 EXC weighs around 112 kg without fuel, which is around 27 kg less than the 690. Suspension. The 500 EXC has great suspension already in stock form. It needs very little modification to work well in adventure enduro. The PDS design is very simple and has a minimal amount of bearings down low in harms way. O.E.M. Size Lithium Battery (Direct Replacement) `08-23 KTM 450/500 XCW-F/EXC-F `03-05 KTM 525 EXC/MXC `05-11 KTM 400 EXC `11-15 KTM 350 SXF/XCF Carburetor Size (mm) 39 Battery Warranty (Months) 0 2004 KTM EXC 450 Racing. $7,198 MSRP. 2004 KTM EXC 300. $6,398 MSRP. 2004 KTM EXC 250 Racing. Personally I don't trust the Li batteries, I bought one for my Speed Triple 1050 and it was crap! (Not much of a test I know!) 2013 KTM 300 EXC. 38mm Keihin+STIC block carb, Gnarly pipe, modified head. Bike lowered by 50mm because I'm a short arse! Nerves of steel, heart of gold, knob of butter. It is too tall to fit in a stock KTM battery box. I tried this on my son's '03 450 EXC and ended up having to get another model. The battery dimensions are: YTX5L-BS = 114mm x 71mm x 106mm. I have a 2008 KTM 450 EXC-R. It will usually e-start when cold, but rarely after it's been running. I put in a new top-of-the-line battery, but it didn't make any difference. The bike has 60 hours on it. I cannot kick start it either. It seems that there is too much compression for the e-start or kick start to get the engine turning fast enough. Vay Nhanh Fast Money.

ktm 450 exc battery size