No Top-End Speed > 49cc gy6

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No Top-End Speed > 49cc gy6 by: mopojo - Sept 13, 2013 17:28:55 GMT -5

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Post by mopojo on Sept 13, 2013 17:28:55 GMT -5

Rebuilt a scooter and it runs ok. Needs work, though.
Gunned it to about 7000 rpm (for a sec) on center stand.
Riding (under load) I get no more than 5000 rpm. It has take-off power but does not get "to speed".

The original top-end was a larger than 50cc (secret thingy) and was replaced with 49cc top-end.

Any thoughts or opinions on the matter?
Thanks,
mopojo

"Peanut"

Dash 50
"80cc" With About 50,000 Miles On Original Frame
2012 TPGS-804
(GES)

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won't tell you unless i have tried it

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No Top-End Speed > 49cc gy6 by: millsc - Sept 13, 2013 18:50:21 GMT -5

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Post by millsc on Sept 13, 2013 18:50:21 GMT -5

Put in lighter variator weights

Gomoto ballistic taida 61mm big bore kit 3mm stroker 177cc ncy performance manifold flywheel scoop and hipro fan hipro coil koso variator 118mm racing drive face a12 cam Buford ported head ban jing clutch bell 15 gram sliders 1.5k torque spring ngk irridium spark plug dc cosoli cdi oml coil uni filter p&p exhaust performance clutch 1k clutch springs 26mm cvk carb 842- 20 -30 gates belt shark stereo 230cca battery taida starter pirelli sl26 tires taida starter clutch 17/36 gears

rae4180 PM rae4180 rae4180's Posts rae4180's Threads Freshman Rider Currently Offline Posts: 77 Likes: 1 Joined: Feb 26, 2013 21:10:09 GMT -5	No Top-End Speed > 49cc gy6 by: rae4180 - Sept 13, 2013 20:06:23 GMT -5 Reply Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by rae4180 on Sept 13, 2013 20:06:23 GMT -5 also check the clutch and see if its ok.

mopojo PM mopojo mopojo's Posts mopojo's Threads Sophomore Rider Currently Offline Posts: 137 Likes: 24 Joined: Jul 6, 2013 21:27:28 GMT -5	No Top-End Speed > 49cc gy6 by: mopojo - Sept 14, 2013 0:06:28 GMT -5 Reply Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by mopojo on Sept 14, 2013 0:06:28 GMT -5 sorry. I didn't mean to junk the forum w/ double posts. Thanks for the input. If mods could please clean this up, I'd be appreciative. Thanks
	"Peanut" Dash 50 "80cc" With About 50,000 Miles On Original Frame 2012 TPGS-804 (GES)

prodigit PM prodigit prodigit's Posts prodigit's Threads Senior Rider Currently Offline Posts: 1,486 Likes: 9 Joined: Mar 1, 2013 2:35:36 GMT -5	No Top-End Speed > 49cc gy6 by: prodigit - Sept 14, 2013 0:26:28 GMT -5 Reply Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by prodigit on Sept 14, 2013 0:26:28 GMT -5 Top speed (roughly) per cc:
	Last Edit: Sept 14, 2013 0:27:44 GMT -5 by prodigit

No Top-End Speed > 49cc gy6 By mopojo (Read 390 times)

Post by mopojo on Sept 13, 2013 17:28:55 GMT -5

Post by millsc on Sept 13, 2013 18:50:21 GMT -5

Post by rae4180 on Sept 13, 2013 20:06:23 GMT -5

Post by mopojo on Sept 14, 2013 0:06:28 GMT -5

Post by prodigit on Sept 14, 2013 0:26:28 GMT -5

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