blackedout96 Posted February 7, 2011 Report Posted February 7, 2011 I'm running a 4mill drag port right now in my stock chassis, for the dunes and drags it's great and RARELY(damn you JD and your padla brats) gets beat by anything but drag chassis quads. My problem is that I want to maintain competitiveness in the drags but also be rideable in the trails, I do trail ride it the way it is now but it's a handful. I was thinking about just keeping my 4mill bottom end with 1-5 duneable and getting a set of stock cylinders with a dune port from A&S or HJR. Just wondering how big some of you guys have gone with your trail bikes and how well they run in orv type trails. Thanks For Any Input!! -Mike Quote
Fastassbanshee96 Posted February 7, 2011 Report Posted February 7, 2011 Haven't had mine out onthe trails yet cause I'm still putting it together but I'm running a 421 serval with 35mm air strikers and R2 pipes. It should be a pretty good bike when it's done. Quote
CraigP Posted February 7, 2011 Report Posted February 7, 2011 I have a stock stroke in my banshee now but when the top end needs redone I plan on putting in a 404cc. Im sure you can go bigger in the trails but that is what I am doing in the future. P.S. I only ride trails, I have never gone riding in the dunes Quote
oreilys Posted February 7, 2011 Report Posted February 7, 2011 I'm running a 4mill drag port right now in my stock chassis, for the dunes and drags it's great and RARELY(damn you JD and your padla brats) gets beat by anything but drag chassis quads. My problem is that I want to maintain competitiveness in the drags but also be rideable in the trails, I do trail ride it the way it is now but it's a handful. I was thinking about just keeping my 4mill bottom end with 1-5 duneable and getting a set of stock cylinders with a dune port from A&S or HJR. Just wondering how big some of you guys have gone with your trail bikes and how well they run in orv type trails. Thanks For Any Input!! -Mike I have a 4mil from hjr with a dune port.... running 34/36 lects, and t5's on 110.. i love it.. i trail, street race it anything i want... It has plenty of power down low and up top... If i change the pipes to the cpi's topend increases but i lose the bottom end so i sold the cpi's and kept the t5's Quote
Trick2stroke Posted February 7, 2011 Report Posted February 7, 2011 I have plans to run a 4-7 mil serval in my xc bike. Probably with pt mids/pro circuits and either a 2-1 39mm lectron or dual 30's. Unless I decide to spend enough for some snipers built specifically for my application. I'm more focused on my chassis/suspension for now. You can only go as fast as your suspension will let you! Quote
400sbc Posted February 8, 2011 Report Posted February 8, 2011 i have for trail riding and trail ''drag'' riding a +4 mil and 115mm rod, cheetah 421 heads, cool head, 21cc domes, v force3 and toomeys 5, 2X33mm carbs, works great on trail riding and also pretty fast on drags and don't forget the lock up ckutch too never dyno but surely around +80 hp works on 94 and he likes it a lot when i mix half half with race fuel. hope it helps!! pretty reliable Quote
too_fazt Posted February 8, 2011 Report Posted February 8, 2011 iv got a m&m 392 cub. by far the favorite motor iv built so far. but the trails we have usually open up so when the powerband hits i dont have to worry. it wouldnt be too fun if all i ran was tight trails. Quote
87sheerips Posted February 8, 2011 Report Posted February 8, 2011 I'm running a 4mill drag port right now in my stock chassis, for the dunes and drags it's great and RARELY(damn you JD and your padla brats) gets beat by anything but drag chassis quads. My problem is that I want to maintain competitiveness in the drags but also be rideable in the trails, I do trail ride it the way it is now but it's a handful. I was thinking about just keeping my 4mill bottom end with 1-5 duneable and getting a set of stock cylinders with a dune port from A&S or HJR. Just wondering how big some of you guys have gone with your trail bikes and how well they run in orv type trails. Thanks For Any Input!! -Mike Lol, I suggest stock stroke dune ported cylinders by RB racing. Stock trans. 35mm gas PWKs, 180psi. Fast turnaround, and you already know how it runs Quote
crazycanuck Posted February 8, 2011 Report Posted February 8, 2011 I also have a 421 CUB with 39's, v-force 3, 20cc domes and shearer in-frames. If i wanna ride tight, rocky, muddy, trails i do it anyway. its just a hairy ride!!!!!! But i agree with 87sheerips. Stock cylinder, 33's or 35's depending on port work. OH and dont forget about a boost bottle Quote
camatv Posted February 8, 2011 Report Posted February 8, 2011 421 stock cylinder 68mm bore 4 mill crank.. alky motor made 85ish hp and 55+ TQ absolute BLAST in the trails/ dunes DEFF my fav motor so far for general riding. had a 485 PV motor on alky was a HANDFULL in the trails and nearly impossible to launch at the drags ( stock chassis +6 arm) Quote
midlifecrisis Posted February 8, 2011 Report Posted February 8, 2011 Dont get me wrong, I think that the bigger carbs etc... have their place, but my 34mm PJs seem a little big for the tight stuff. Its gonna depend on the types of trails that youre on, but I run a stock stroke triple MX ported cylinder , VF 3s, Pro circuits, 20cc domes on 94 with the 34mm PJs and its pretty insane on the trails, almost too much. JMO. Oh and a boost bottle........... Quote
camatv Posted February 8, 2011 Report Posted February 8, 2011 i have 32mm alky lectrons on mine.. Quote
blackedout96 Posted February 8, 2011 Author Report Posted February 8, 2011 (edited) Great info here guys... Definitely considering a 421 Serval, 421 Cub and yes JD, Stock Cyl Dune port from RB LOL Think I'll pass on the Boost Bottle haha Going to be a great year and plan on doing a TON of riding, can't wait!!!! Edited February 8, 2011 by blackedout96 Quote
midlifecrisis Posted February 8, 2011 Report Posted February 8, 2011 i have 32mm alky lectrons on mine.. Yeah but with an avatar like that, who really takes you seriously! lol. Quote
Snopczynski Posted February 8, 2011 Report Posted February 8, 2011 Only one of these setups actually sounded like it could even be a trail setup. One guy even said he was running cheetah 421 heads? WTF? Quote
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