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Showing results for tags 'Supersprox'.
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Review: Once I got it setup how I wanted it... it became the best bike I have owned. 6-speed, Fuel injected, 250lbs, 56.5 stock WHP(I have the dyno), full suspension (yes, it is identical to FE setup), hydraulic clutch, brembo brakes, and everything is made to be disassembled trackside. No complaints! People think that the range on it is bad. Most riders fill up every 100 miles and this can do that plus some on a tank. I am a little bit frustrated that there is no tripometer, There is an aftermarket switch you can get (speedo dependent.. http://www.ktm-parts.com/54814073000.html).. but i never did. Instead I bought a Trail Tech.. it is easy to setup and I got a great deal on a voyager. Trail Techs can connect right to the factory speedo sensor so that was easy and it will give you a tach too! I need to point out that everyone thinks there is a problem with parts availability.. wake up, its 2016 & we have the internet now. Here are some of the regular places I go to for parts: http://www.husabergshop.se/ (good KTM part number reference) http://www.ktm-parts.com/ (I get a lot of stuff here) http://www.gunnisonmotorsports.com/aboutus.htm http://slavensracing.com/ https://www.brpmoto.com/ http://www.enduroeng.com/ Maintenance: 1. Valve shims. You probably will have to shim the valves after the breakin.. after that, they have not moved.. 2. Oil Change frequency is no different than any other KTM/MXer. Everyone looking to go to this bike complains about oil change frequency... STOP TRYING TO COMMUTE on this thing. You easily can.. and sometimes I do... but I know that i will have to change the oil. This is not a daily commuter, it is a daily monster. There is a reason why honda civics go for 10k miles without an oil change.. they are commuter vehicles, that is their thing. If you want a commuter bike, buy a DRZ (I love my DRZs BTW). Also.. yes, motorex and KTM filters are expensive but you dont HAVE to use them. There are alternative filters however the alternate oil options that you SHOULD use are also expensive. Necessary/Recommended upgrades and Known issues: ***Dont buy a piggyback/parallel unit such as the dynojet/JD tuner/bazzaz.. I tried the JDJetting one and it was very disappointing. I still have it.. sitting in a box somewhere.. what a waste. Instead, just do the below... 1. US Model runs lean as hell stock.. .. remove the evap canister .. talk to Fritz Kadlec(the owner) and send him your ECU to flash with the competition map. This is night and day. 2. Get the timing/ignition map switch.. KTM/Berg factory is good.. or the TT Online one. Set it to 'wild' and you might as well forget about it. 3. Get a full pipe. The factory exhaust is very restrictive. I have FMF megabomb setup.. it is cheaper and has only a fraction of less gain than AK. 4. DNA Air Filter.. dont mess with the twin air and so on.. just get DNA, it is the best and is as easy to maintain as a K&N. (have to order from EU) 5. Everyone says the factory fuel pump is crap.. rumor always seems to be that it is dues to excessive heat. I am not sure I believe that. Regardless, I had a B$%^$ of a time with the pump. Bike would run awesome, then randomly die while riding. After power off/on, fuel pump doesn't prime. Replaced the pump with CACycleWorks & same thing. CA Cycleworks sent me another one for free (something about the heat index testing may not have been done on the one I received). No worries.. after getting it all back together. Similar problem. Long story short, I soldered the leads to the fuel pump on, never had an issue since. I dont know why it is good now.. just know that the bike vibrates pretty hard while under throttle. It has been almost 3 years without issue. 6. The bike is hot.. and runs hot. Use track coolant.. (watterwetter, engineice.. etc) Dont use normal fluids, it doesn't work as well. KTM makes a fan kit for it. I recommend it otherwise you will probably boil your radiator over (depending where you live). 7. Boiling over your radiator onto the road? See #7 and maybe get a motion pro or similar coolant catch canister. 8. Have some spare fasteners laying around. (I did mention this thing shakes, right?) 9. The seat is a wooden plank. There are some options from www.fishersaddlebags.com/ or seatconcepts.com/ but they are ugly as f#%@ 10. I did get a bigger rear sprocket because I just wanted more low end launch. I can still go 100 MPH easily and it pulls hard up hills through 5th now. -
18 reviews
DESCRIPTION The Supersprox-stealth sprocket is the only hybrid sprocket available for street, MX, Off Road and ATVs. We offer a full range for most modern motorcycles. It's a product that gives longer system life and a real financial savings. Supersprox-stealth sprockets last three times longer than an aluminum sprockets and are between 10-50% lighter than a steel sprocket (depending on model and tooth number). We guarantee that our sprockets will outlast, outperform and outshine the competition or your money back. Supersprox-stealth sprockets were developed for riding in extreme conditions where aluminum sprockets can't handle the torque delivered through the chain drive system. Supersprox engineers conceived and developed the combination of the two materials in the millennium year. Supersprox have counted 9 world titles since that time and 2005/06/07/09/10 Dakar wins. The Factory KTM rally team depends on Supersprox-stealth sprockets. It's the only sprocket with a lifetime guarantee. When you place an order for a Supersprox-stealth sprocket and chain kit (with sealed link chain), your Supersprox-stealth rear sprocket carries a lifetime guarantee, no matter the sport or bike. If your Supersprox-stealth sprocket gets worn you can ask for a FREE replacement. -
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Love this bike -
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Picks up pretty quick. Stock 13/48 gearing. Could be a bit slimmer, but kawis are known to be clunky. -
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Perfect for the track and tested in the desert, bought on consignment from a rich guy who rode it once and gave it back to 3brosKTM. Treated well but not pampered to the point where it might miss puberty. It has its early 2010s developmental flaws and requires new gearing to really make it shine, but it provides probably the best love/hate relationship I've ever experienced with a motorized machine. A definite case where the ability of the machine is almost entirely dependent on RIDER SKILL, which I have yet to acquire an adequate amount of! Smooth power delivery, short gears (but a diverse 6 speed gearbox) and very, very satisfying lack of unnecessary weight are the defining features of this bike. Stock Brembo brakes prove KTM's desire to provide performance out of the box. Although it does good in the desert and on the trails (with new gearing), I would recommend the 2011 KTM 250 SX-F fuel injected 4T thumper for track rats only. -
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First bike. Engine was just rebuilt when bought. Tore down and replaced nearly all bearings and added aftermarket parts along the way. -
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Awesome bike all around. Great suspension from the factory and very light! Handles technical woods riding very well with point and shoot capability. -
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This is a Timex..... keeps on ticking! -
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Awesome bike! -
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Very like the ease to innitiate to this bike. Good suspension setup, nice handling but a little lack in power. I upgrade it throught the years with this : Suspension : Stiffer .46kg/mm Factory Connection fork springs, Factory Connection lowering link, thicker FF5 Factory Connection oil in the HSSD. So the bike is now more stable without sacrifying is handling Engine : C4MX ported cylinder head, Pro Circuit camshaft and complete valvetrain, Yoshimura RS4 full exhaust, Moto Tassinari Air4orce, TUF 43mm Throttle body insert, EBC HD clutch spring, Twin air filters, PC racing Pro seal, removed backfire screen with a remaped ECM by Eddie Sisneros. I have now a better response, strong power everywhere with a lot of overrev. Control : Renthal twinwall handlebar, Zeta rubber killer, Zeta fold back lever, Motion pro revolver throttle system, Motion pro grips, Tusk footpegs. Drive : DID VT2 Xring chain, Supersprox stealth 48 teeth rear sprocket, Supersprox 13 teeth front sprocket, Zeta axle blocs. Body : Custom plastics mix, Custom graphic kit, Factory FX B4 seat cover, Cycra full armor skid plate, Work connection Holeshot device, Work connection Radiators braces, Black rims, Red anodized look hubs, Michelin tire, Moose spokes set, Zeta, breather, clips, plugs, washer and cap. With all this upgrade the bike became a real beast on the track. -
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This is actually a 2011 GasGas EC250 Racing and not an XC. Anyway... Last of the small framed GG's! These bikes fit my short self better than any other bike I have ever ridden. Really like the styling and the little details that most don't think about that this bike has. OEM it comes with a hydraulic clutch, dual ignition mapping, Galfer rotors, Vforce III reeds, 2k3 stator, an actually useful headlight, and a lot of smaller details. I'm really loving the 48mm PFP Zokes up front and the Ohlins 888 shock. The forks are plush without feeling mushy and vague. The shock, well, it's Ohlins! Just dial it in and it works great everywhere. This bike has a lot of bells and whistles added by it's previous owner (Thanks Ricky D!) along with a ton of extra parts when they're needed. Currently equipped... BRP bar isolators/Scotts damper setup, Renthal twin walls, Fastway barkbusters w/Cycra shields, MSR pegs, Lectron carb, Rekluse Core EXP 3.0 w/matching billet clutch basket, Emperor Racing radiator cages, RB head mod, LTR powervalve cover, FMF Gnarly pipe and Q4 Stealth silencer, carbon fiber pipe guard, Renthal 13t CS sprocket, Supersprox 48t rear sprocket, No Toil dual layer air filter, Twin Air billet air filter cage, bib mousses front and rear, Kenda Parker DT's front and rear, and I'm sure I'm forgetting a thing or two! Now, for the only things I don't like. The seat reminds me of a KTM it is so hard but instead of a 2x4 like KTM it feels more like a 2x6! The other is how the air filter locates on the air box. You have to be really careful to get it seated correctly. Next mods for me are Tubliss on both ends and Goldentyre Fatty 90/100 up front and a Shinko 525 cheater 120/100 rear. Also have some smaller diameter Scott Deuce grips coming as well. Hopefully this will complete the mods I want to make and I'll be ready for the upcoming AMRA racing season. Overall, I'm really loving this bike and thinking I will be enjoying it for years to come.
