well got mine today and just on my druve my way i could slightly notice some extra power but once i hit some trails (tighter ones and hilly) it goes good it really makes a difference as unit said its good on tight bmx trails
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DHZ MONSTER 140 kenda calrsbad
1/4 turn throttle
oury grips
red dice valve caps
sik 50s sticker kit
carbon fibre plastics
red cnc gear lever
red billet dress up kit
thor 50/50 boots
racing cdi
DNM MT-RC shock
I have one of these and I find that the bike revs a bit harder up top givin a bit more mid range and top end. Also any one wanting one, I got mine on ebay from seller 9898 moto for $18.55 delivered and its exactly the same as the other one I got for about 30 or 40 bucks. 18.55 is a cheap mod I think I paid about that for a bottle of oil. And also the cdi came with an adaptor to fit single and double plug setups.
those blue ones are shit they brake really easy i new somone that sold them and allmost all of them came back with probs we sell a very reliabale black one we used them on our race bikes untill we fitted irks.
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klx copy big wheels:yx 150cc iner roter kit race valves/springs tdr 30mm race carby tdr race muffler tdr oil cooler performance cdi,coil,spark plug and 8.8mm lead protaper bars/grips bark busters tdr throttle asv levers uni filter carbon parts fx sticker kit got 16 hp.soon to be bored 2 170cc.
other rides.
xb80 lifan 150 with bomed motor.
146cc mini motard with bomed motor large cam ported head eg.4 sale.
I bought one and it died within an hour of riding (and left me stuck in a bush).
I put the stock CDI back in and everything worked fine again, maybe I just got a bad one? I'm getting my money back, so no worries.
I love how it says on the ebay add that with this little blue box, there is no rev limit ... no rev limit ??? I assure you there is a rev limit and when you go past it ... bang!!!