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Post by skuttadawg on Sept 3, 2013 0:12:07 GMT -5
Tires could be bad . I had a knot in my TaoTaos front tire and took it back less than a 1/4 of a mile to have it replaced .
I had my wheels balanced on my Echarm since they did not come balanced and it removed so much shimmy and vibrations . When rollers develop flat spots then tend to rattle which sounds sort of like a bad bearing noise . A worn belt could be stretched so it is not as tight as when new .
I have seen where a variator weight fell out making noise and hurting performance .
How many miles on it ? How does it run ?
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Post by skuttadawg on Sept 3, 2013 0:02:56 GMT -5
Depends on the stator , rectifier , battery and wattage of lights . Many opt to get a trickle charger around 1/2 AMP in the winter time to keep the battery charged .
Are you have trouble with it charging the battery ? How old is the battery ? Had the battery tested at an autopart store ?
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Post by skuttadawg on Sept 2, 2013 23:07:08 GMT -5
Says 3 colors and shows 5 colors
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Post by skuttadawg on Sept 2, 2013 23:00:21 GMT -5
My Jonway Magnum was 1,400 retail but I got it for 1,200 . I really like it since it is a 2T , has 13 inch doughnuts , F&R disc brakes with sawblade rotors and dual opposed caliper in the rear , handsome boy body ( like VIPs ) very easy to work on as I can change the jets without removing any body panels or the seat bucket and I really like having dual headlights since I can see so much better with a wider beam . I did break the speedo cable and the tail light burnt out on the 2nd day but I rode it with no problems other than I had water in the gas from a hole in the wall gas station . The dealer already replaced the vacuum and fuel hoses along with fuel filter since some Jonways had a recall over the hoses . It is amazing how much better and safer the ride is with 130/60/13 tires compared to my TaoTao that had 10x 3.5 tires . A t 2T has more pep that a 4T and modest changes like upjet and lighter rollers and NGK iridium , around 20 dollars it ran . I did install a Uni vent cover which is smaller than the big red air filter and replaced the 75MJ with a MJ and it had more bottom end and midrange response with a hair more noise than the with the airbox . I later got the red Uni airfilter but could not find a jet larger than in the type that I used , which is Mikuni VM11/22 like many use . It had a lil bog but not like it wanted to stall . Well I only wanted to go around the block and dang it seized in . It even melted the tip off off the sparkplug which was a first for me . I pushed it home and it would no longer crank and I could feel the reduction in compression by pushing down the kick start by hand . I now have a BBK , Uni and PM Racing pipe , blue CDI and heavy 8g Dr Pulley sliders . Most use 4 or 5g in 2Ts but I wanted to reduce the RPMs when I went over 50 MPH ( according to the speedo ) as I could redline up a hill with 5g and still hit 9k up a large steep hill with 8g and a running start . It start up instantly . I have not ridden it in 6 weeks since it has been raining so much more than it ever has this year and it fired right up the first try . It has street knobbies that are not balanced so it has a lil bounce like an old school minibike which I kinda like as I have some many offroad memories . It is very stable at any speed even in strong crosswinds and crappy road surfaces with cracks and patches that make even my Echarm with 16s sketchy if going fast . I do enjoy the exhaust sound and power that a 2T has even though mine is louder than I want it to be . It sounds like Yamaha YZ 80 at high RPMs . I had such a happy time when I had a Honda Spree 2T with a 90cc when I was a teen that made me want another 2T since I hated my TaoTao . All of my 49cc street toys I have had were 2T except for the TaoTao which was also my first China toy . I instantly knew it was nothing like Honda , but was only a fraction of the Hondas MSRP . I cracked the piston in the TaoTao on the 2nd day and blew it up 6 weeks later and had a mental meltdown as I have 40 or so moped , dirt bike and cruiser street bikes and never had a piston problem . I decided to do research and kept caught up on the China scoots since it has been many moons since I had a two wheeler and was used to Honda , Suzuki and European rides . My first web search lead me to joining the old web site . I was surprised to read how many others have had failures with their scooters as I drove my toys like most wild teens do and only wore out tires and had cables break here and there but never any engine disasters . Someone had mentioned trying the Air Sal 50mm BBK as no way did I want another ' secret 63cc " piston kit that cracked and blew up into pieces the 2nd time . I was a mean dog with it as I even outran a drunkard on a 150 . It still runs as far as I know as I saw the guy a year and half later and he only replaced the belt , tires and brake pads . I saw my scooter dealer had CFMoto scooters and motorcycles which I had never heard of so I wanted to research them as I wanted another scooter but not another lemon . After watching the Martin Racing Performance video comparing an Exharm to a similar looking scooter but had the stand GY6 instead being LC with EFI like mine is . I was impressed with the video , loved how it had a unlimited mile 2 year full warranty , and was 1000 less than the MSRP of 2,599.00 . I have had headlight go out , a brake switch and broke the CS but all were replaced free of charge . The engine is not like the GY6 which has so many after market parts as I have not found any thing but stock engine parts for it . Most 150cc Gy6s put out 8 to 9 HP but mine says 12HP on the MSO . At almost 18k miles it still has the original brake pads on the front and stops on a dime . It was a major improvement when I got the tires balanced and more so when I put Shinko tires to replace the crappy ChengShin tires . The belt is thicker too and I got 12k miles out of the stock one and could have gotten another 1,000 then been in the risk zone . I love having EFI as I have read so many carb problems in the forums and EFI is superb in every aspect like MPG and performance . It now tops at 68MPH instead of 75 since the sliders have worn down and take off is faster . CFMoto makes a great engine but the quit making scooters and only a handfull are left but plenty of parts . SYM is another great brand . If you paid over a grand I would want 13 or bigger wheels and rear disc since to me drum brakes are no good compared to disc
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Post by skuttadawg on Sept 2, 2013 22:02:37 GMT -5
71MPH GPSed Sweet with a 10k redline . I bet the only responses he got was is that scooter for $17.00 still for sale ? Hahahaha . Im sure its worth a grand but no more
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Post by skuttadawg on Sept 2, 2013 21:46:03 GMT -5
My CFMoto Echarm was 1600 has a LC engine with Ducatti EFI , 12 pole stator , F&R disc brakes and an unlimited mile 2 year full warranty that is transferable . I have almost 18k miles and only changed the oil and a single valve adjustment and it is still a beast
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Post by skuttadawg on Sept 2, 2013 21:43:56 GMT -5
Wow I can use a 105 or a 120 rich with mine . With a BBK it really helped to go from a 40 IJ to a 45IJ as TK IJs are hard to find
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Post by skuttadawg on Sept 2, 2013 21:30:26 GMT -5
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Copy key
by: skuttadawg - Sept 2, 2013 21:27:09 GMT -5
Post by skuttadawg on Sept 2, 2013 21:27:09 GMT -5
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Copy key
by: skuttadawg - Sept 2, 2013 19:57:41 GMT -5
Post by skuttadawg on Sept 2, 2013 19:57:41 GMT -5
I found a set of em on Amazon for just a few dollars
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Copy key
by: skuttadawg - Sept 2, 2013 19:57:01 GMT -5
Post by skuttadawg on Sept 2, 2013 19:57:01 GMT -5
Use Ilco HD74 X84 blank which is an older Honda blank . I made a copy for my Echarm and my Magnum both work great . I have a real locksmith in town and we tested a few blanks and found this one works for the China scooters . I opted for keys without the black plastic so that they fit in my wallet as an emergency key
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Post by skuttadawg on Aug 31, 2013 21:32:37 GMT -5
You can replace your carb with EFI like from www.ecotrons.com . My 2T did not have MPG like my old 4T did and with a BBK , Uni and pipe it drinks up fuel like a 4x4 truck since I can rev higher than when it was stock . My Echarm has EFI and so far the most I have put in the tank is 4 dollars worth of gas . Most of the time 3 bucks and it is full . It holds 2 gallons but reads near empty when it is half full
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vibration
by: skuttadawg - Aug 31, 2013 21:02:55 GMT -5
Post by skuttadawg on Aug 31, 2013 21:02:55 GMT -5
Get the wheels balanced as it did wonders for my Echarm . Scooters come with unbalanced and often crappy tires . When it comes time to get new tires try using premium tires like Michelin , Pirrelli or Dunlop . I was going to get Pirrelis but only had enough for Shinkos and they are far better than the Cheng Shin tires that came on it .
There is balance beads that you put in the tire after removing the valve stem . I have not tried them but some have said they worked for them . I have stick on weights and it is beyond day and night dif than it was with out em
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Post by skuttadawg on Aug 31, 2013 20:57:29 GMT -5
The big valve head at Scrappys www.scrappydogscooters.com/139QMB_50cc_Performance.html says a 24mm carb will work with it . On my 2T it always had idle bugs like having to adjust the idle speed and it got worse with a BBK . I went from a 40IJ to a 45 and it purrs now . So perhaps a larger IJ will help you as well . If you get a Mikuni , Keihin or other brand name carb they often work better than generic ones . If you have the cash there is the option of EFI like here www.ecotrons.com . My Echarm has Ducatii EFI and WOW it is soooo much better than a carb in every aspect !
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Post by skuttadawg on Aug 30, 2013 23:42:37 GMT -5
Rubber dries out and that very well could explain why it was no good . The CVT belts sure do not last that long compared to motorcycles that are belt driven with a manual gearbox instead of a CVT .
Be careful buying belts on Ebay as I have read about some fake generics relabeled Gates or Bando
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