07-16-2013, 12:16 PM
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#1 |
Join Date: Jul 2013
Posts: 27
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Tms offroad 50cc > fun toy
3rd attempt!
Last 2 attempt ended with no battery and blackness on phone just before post. Anyway this is an Tms offroad 50cc project. Engine is replaced with 230cc pushrod 167fmm engine. Tires are 140/18 rear and 110/18 front. Its like running a wave kinda. Carb replaced and it has baotian 6pin Cdi now. Most wiring is remade after a mess with anycolor and ducktape solution. Some paint job and replaced cheap parts that does Not vibrate or has loose parts in them. It runs very very nice, really impressed by engine after adjusting everything! Starts every morning same sec you hit start button and idle is really stable and can be very low. Made my own exaust of stainless steel cuz thats something i work with on work. It made the biggest difference in performance. Before it would pull good up to 4000rpm, after it pulls all way to 7000 i guess. Stock exaust has some wierd catalysator...amazingly bad idea. Found an cheap Koso Rx2n multi tacometer that i will try mount this evening. With a bit unlegal scooter then i least want to hold correct speed on a few cuz of police. Might be good, will update if anyone cares later. Just something to spend a few hours on in life and then move on to next idea, that can be a boat or computer or whatever i stumple upon. And much more.. Last edited by matasar; 07-16-2013 at 01:07 PM. |
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07-16-2013, 05:19 PM
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#5 |
Join Date: Jul 2008
Location: Idaho
Posts: 25,054
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Thanks for taking the time to document your work with photographs, and sharing your project with us.
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Spud "Never argue with an idiot. He will drag you down to his level, and beat you with experience."  Mark Twain2015 Zongshen ZS250GY-3 (RX3) 2006 Zongshen ZS200GY-2 (Sierra 200) 2005 Honda XR650L 2004 Honda CRF250X 1998 Kawasaki KDX220 Mods made to my Zongshen ZS200GY-2: http://www.chinariders.net/showthread.php?t=6894 |
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07-17-2013, 12:55 AM
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#7 |
Join Date: Mar 2009
Location: Sardis, BC, Canada
Posts: 25,977
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Very cool! May we please see a close-up of the exhaust?
I would like to learn more about the tach. Do you have a link for it? Did you lace the front rim yourself?
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Weldangrind "I figure I'm well-prepared for coping with a bike that comes from the factory with unresolved issues and that rewards the self-reliant owner." - Buccaneer |
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07-17-2013, 03:59 AM
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#8 |
Join Date: Jun 2009
Location: Brisbane, Queensland, Australia
Posts: 648
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excellent looking bike!
 colour scheme + style are great without being over the top, ie still practical.do you have a front view and link for the double headlights? which carb a you running? how wide is your header pipe? is your muffler unrestricted or do you have a baffle plate or silencer? would also like to know more about the tach and how you wire it. how much does the tms 50 weigh originally? yours could be quite a rocket.
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1971 Garelli Gulp 50cc with open ports and 16 mm Bing Carbie + 1980 Honda XL 223 ZS + 2007 Zongshen LZX200G + DR400SM
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07-17-2013, 04:14 AM
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#9 |
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Join Date: Jul 2013
Posts: 27
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Rims are stock. Painted with black can and striped with red tape. Then
clear finish is sprayed on. Im from Sweden and dont know all words Exaust is 33mm and i used the plate and first piece "30mm or so" from stock exaust. The catalysator made the engine and exaust very hot. Will update with more. Pics. There are a few in album. Need a new holder for tach. I hate the look. Wiring koso will take time. It show speed with magnet sensor and gears and alot more. Also oiltemp watertemp etc. See for tach. Last edited by matasar; 07-17-2013 at 07:21 AM. |
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07-17-2013, 10:46 AM
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#11 |
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Join Date: Mar 2009
Location: Sardis, BC, Canada
Posts: 25,977
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I really like that Koso. Do you have a link for it?
__________________
Weldangrind "I figure I'm well-prepared for coping with a bike that comes from the factory with unresolved issues and that rewards the self-reliant owner." - Buccaneer |
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07-17-2013, 10:49 AM
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#12 |
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Join Date: Jul 2013
Posts: 27
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http://vimeo.com/m/15700842 http://www.kosonorthamerica.com/ http://www.wristtwisters.com/forums/...com%2F15700842 Function, setting instruction Needle tachometer Display range: 0~16,000 RPM Digital tachometer Setting range 0~16,000 RPM Setting unit: 100 RPM Display internal <0.5 second Shift light Setting range: 5,000~16,000 RPM Setting unit: 100 RPM Pre-Shift light Setting range: 500~5,000 RPM Setting unit: 100 RPM Max. RPM record Display range：0~16,000 RPM Stroke / piston setting 2 Stroke: 1, 2, 3, 4 pistons 4 Stroke: 1, 2, 3, 4, 5, 6, 8, 10, 12 pistons Thermometer Display range: 0~150 ℃ (32~302℉) Display unit: 1℃ (1℉) Display internal <0.5 second Over heat warning light Setting range: 60~150℃ (140~302℉) Setting unit: 1℃ (1℉) TOP temperature record Setting range：0~150℃ (32~302℉) Battery type 9V-1604, 6LR61 Effective temperature range -10~+60℃ Meter standard JIS D 0203 S2 Meter size 135.7 X 100.7 X 52 mm Meter weight Around 240 g Telltales Temperature alarm (RED) ． The RPM shift light (RED) ． Pre-shift light (YELLOW) Last edited by matasar; 07-17-2013 at 01:33 PM. |
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07-17-2013, 04:48 PM
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#14 |
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Join Date: Jul 2013
Posts: 27
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Ground, backup power and regular power, also RPM connected so far.
Tried it before it was to dark. Fun thing.. Best thing so far was that brown in diagram was + But there was no brown cable!! Its was purple...amazingly bad. Last edited by matasar; 07-18-2013 at 07:08 AM. |
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07-17-2013, 08:58 PM
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#15 |
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Join Date: Mar 2009
Location: Sardis, BC, Canada
Posts: 25,977
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Wow, $400 is a little steep for my Scottish China-riding heart. Nice gauge though.
I tried to click on your vid, but it said it was private.
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Weldangrind "I figure I'm well-prepared for coping with a bike that comes from the factory with unresolved issues and that rewards the self-reliant owner." - Buccaneer |
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Linear Mode
