Subject Started By  Posts  Last Post 
Going 12V, upgrade ignition coil? Lukas McWhorter  6 posts — latest 07/17/12 11:41AM
magnum running like poop Jake Szalewski  5 posts — latest 07/17/12 02:56AM
PHGB 21 tuning - Puch Metra 65 Brandon James  20 posts — latest 07/17/12 01:18AM
Jets make my head hurt Eric Wehrs  10 posts — latest 07/17/12 12:34AM
Best 70cc to use with Maxi Andrew Fadden  13 posts — latest 07/16/12 11:54PM
New guy with a question. Tony Clark  5 posts — latest 07/16/12 10:43PM
Reed Upgrade on a Tomos a35 D Mg  5 posts — latest 07/16/12 08:54PM
MB5 Exhaust Pipe Options? Jeremy Templeman  22 posts — latest 07/16/12 08:43PM
Changing a sprocket for the first time. Carlos Ortiz  5 posts — latest 07/16/12 07:14PM
Garelli Super Sport XL Build Questions Rustin Jaill  4 posts — latest 07/16/12 06:34PM
Performance shock for Honda Express NC50? Matthew Chedda  7 posts — latest 07/16/12 04:11PM
MB5/CR80 engine Jerry Graham  4 posts — latest 07/16/12 03:59PM
Tomos Tranny grind RingringBANG !  15 posts — latest 07/16/12 02:00PM
SSXL + EBR = Sweet Ride Greg  12 posts — latest 07/16/12 01:44PM
hobbit pa50 only getting 13 mph john mccarty  18 posts — latest 07/16/12 01:22PM
so whats the deal with this 103 proma style exhaust on 77 Rachel LGN  1 post 07/16/12 12:49PM
Voltage regulator? Jonah Stahl  1 post 07/16/12 12:46PM
unrestricting a sweet puch magnum 2 Erik Kovac (NJ)  13 posts — latest 07/16/12 11:37AM
78 Honda Express carb substitute Travis Koch  6 posts — latest 07/16/12 11:05AM
1 Din Shaw  5 posts — latest 07/15/12 10:56PM
what are good 45mph+ speed rated tires for puch newport 2 Giffin Clark  7 posts — latest 07/15/12 09:27PM
Puch Maxi Flywheel Jake D  5 posts — latest 07/15/12 08:17PM
puch maxi head 50cc head upgrade? danny smart  6 posts — latest 07/15/12 05:00PM
Dear lord I need a source for Dykes Rings Michael Thomas  16 posts — latest 07/15/12 02:18AM
Did '80 MKll Magnums ever come stock with Ron Chappell  5 posts — latest 07/14/12 09:10PM
Made the first upgrades to my 77 Maxi Sport, new exhaust, jet, filter, but hardly any speed increase Michael Dreamboat  15 posts — latest 07/14/12 01:05PM
derbi flat reed belt Ryan N.  3 posts — latest 07/14/12 10:34AM
Why Type F? And Other Oil Reccomendations Ryan Pic  10 posts — latest 07/14/12 09:30AM
Batavus air filter, Uni pod 4200 experiences? Josh Cornell  5 posts — latest 07/14/12 08:44AM
'74 Rizzato Califfo Deluxe Jordan Macfarlane  7 posts — latest 07/14/12 12:31AM
A3 Tecno circuit advice Dimitri K  7 posts — latest 07/13/12 08:49PM
Jetting... It's not as simple as a plug chop. Jonny Appleseed  21 posts — latest 07/13/12 04:06PM
A3: new carb w/Sachs intake? Jeremy Lobos  5 posts — latest 07/13/12 03:44PM
What drill bit size for clutch brace install E50? R. Kelly  13 posts — latest 07/13/12 03:43PM
Head Temp Gauges: Do they really work? Derek Vanasse  19 posts — latest 07/13/12 02:06AM
What cylinders for will swap to a QT50 Tim Mohr  4 posts — latest 07/13/12 01:42AM
Monitoring hot running temperatures Chris McGauley  9 posts — latest 07/13/12 01:30AM
Sprocket Gearing Questions? Need a Guru .♠.MSG .♠.  9 posts — latest 07/13/12 12:48AM
New Moby carb, question on exhaust and performace Steve Peterson  4 posts — latest 07/12/12 11:12PM
DR 70cc head to use? Andrew Fadden  13 posts — latest 07/12/12 04:34PM
wtf... treats cdi. weird advance curve Bobby Sims  11 posts — latest 07/12/12 04:14PM
Looking for e-50 3D clutch model (solidworks or inventor) jared y?  5 posts — latest 07/12/12 01:06PM
70cc Kstar porting Nick Safol  30 posts — latest 07/12/12 11:56AM
Best low maintenance carb for puch maxi? Ryan Clark  11 posts — latest 07/12/12 11:42AM
1977 Yamaha Champ. I know its not a moped jereme  11 posts — latest 07/12/12 10:43AM
za clutch ? Mad Mike  3 posts — latest 07/12/12 10:23AM
78 Batavus Starflite Carb Question Josh Cornell  10 posts — latest 07/12/12 09:45AM
I'm 1.8mm BTDC Bobby Cazeault  23 posts — latest 07/12/12 04:07AM
What would you say the compression should be on a ... Ron Chappell  2 posts — latest 07/12/12 12:34AM
Cpu fans Brad Cat  23 posts — latest 07/11/12 10:31PM