Subject Started By  Posts  Last Post 
nf75 engine has arrived prawny 1  13 posts — latest 09/16/18 12:25PM
Tillotson Pumper Carburetor Mikey Antonakakis  82 posts — latest 09/15/18 03:59PM
Head temp gauge position Mark Korosec  34 posts — latest 09/15/18 03:06PM
Type 3 pull starter on a Hobbit? Baron Von Hamilton  17 posts — latest 09/14/18 06:13PM
Places I can get a big bore kit for my Kinetic Tfr? Anthony Sanchez  9 posts — latest 09/14/18 10:26AM
Athena compression & ring gap patrick stover  9 posts — latest 09/13/18 11:12PM
Compression too high? Gabe Mustane  25 posts — latest 09/13/18 10:16PM
Tuning a 17mm Bing. 2217 2447A atomizers and holes and stuff wtf Where's my water?  38 posts — latest 09/13/18 08:05PM
Tomo A55 Air Filters? Toledo Riot  11 posts — latest 09/13/18 05:11PM
Tomos A55 or A35 on an A3 frame? Dan (high idle) Conway  6 posts — latest 09/12/18 03:48PM
Puch maxi JET SIZE? Knox  19 posts — latest 09/12/18 11:27AM
83 Honda NH80 mods Jordan Stark  3 posts — latest 09/12/18 05:57AM
nc50 dr kit temps dr mitcheff  23 posts — latest 09/11/18 08:21PM
Hobbit Performance Mods Michael Goldschmidt  48 posts — latest 09/10/18 07:14PM
Keep losing compression Cleats Onionpockets  17 posts — latest 09/10/18 07:00PM
Oil injector BETTER than premix Born to be WillD  51 posts — latest 09/10/18 06:36PM
Tomos Mad Max Gilardoni domi NOS  25 posts — latest 09/10/18 06:20PM
stock hobbit cdi on a points crank Fish tits Krauthamer  14 posts — latest 09/10/18 06:02PM
Hobbit problems C Weber  36 posts — latest 09/10/18 05:52PM
Drilling holes in a stock A55 pipe Daniel Skorupka  3 posts — latest 09/10/18 02:44PM
Morini head/cylinder Jerry VanDenton  5 posts — latest 09/08/18 06:01PM
Best Kit for my Post '85 Morini M1? T Dawg  2 posts — latest 09/08/18 12:35PM
Fuel Injected e50 Maxi Time Warner  85 posts — latest 09/08/18 11:11AM
experiences on CASTING CYLINDERS from scratch pepe pepe  26 posts — latest 09/07/18 12:27PM
Flat reed HPI mini Tim R  32 posts — latest 09/07/18 11:19AM
15/15 with stock intake Mark Miller  5 posts — latest 09/06/18 02:30PM
NU50 weights MOPITT no nips Al  3 posts — latest 09/05/18 08:24PM
E50 stock exhaust old school mod question Rocco Taco  10 posts — latest 09/05/18 06:35PM
Master Link Debate 2018: Which directions gives more 'performance' Andrew Brown  70 posts — latest 09/05/18 01:57PM
The tired old General Chris Smith  14 posts — latest 09/05/18 01:08PM
lifan mpg maxi lifan  15 posts — latest 09/04/18 11:03AM
Puch Sabre build thread Ben Whittle  45 posts — latest 09/03/18 11:20AM
Modded Urban Express: stock carb vs Mikuni vm18 carb? Matthew Hardgrove  20 posts — latest 08/31/18 09:06AM
Intake length Travis Noll  5 posts — latest 08/30/18 06:37AM
Anyone ever build a Reliable 74ccm Italkit Za50? Chöschi21 C.K.  13 posts — latest 08/28/18 08:22PM
excessive piston port intake timing on v1 jordan *  9 posts — latest 08/28/18 04:14PM
Who runs one of these Hobbit pulleys.... Baron Von Hamilton  21 posts — latest 08/28/18 03:55PM
Roller bearings vs bushings J MR  7 posts — latest 08/28/18 03:37PM
Moby 50v upgrades final tune in the future Rob D  8 posts — latest 08/28/18 03:10PM
Eurokit ports Dutch Plugs  12 posts — latest 08/28/18 02:54AM
VM18 on A55 Sprint, jet sizing Bram Coffey  14 posts — latest 08/27/18 09:07PM
Bx31 on urban and no speed gain Jack Rutherford  7 posts — latest 08/27/18 09:49AM
World's First: Kickstart Reed Valve Side-Inlet by MOPARTS RACING Frederick van der Lugt  2 posts — latest 08/27/18 09:18AM
Looking for Mbk xr 30mm paioli dust caps Giovanni Lema  1 posts 08/25/18 06:09PM
Fastest Suzuki FA50? Hoping to hit 70mph Brent Saxsma  442 posts — latest 08/24/18 10:59PM
Treatland Moby Launch lever Kiel the Canuck  3 posts — latest 08/24/18 09:47PM
Puch AJH/Athena 45mm reed kit and its clones Graham Motzing  21 posts — latest 08/23/18 01:01PM
A35 base spacing Alex hernandez  32 posts — latest 08/23/18 09:03AM
Is my moped CDI restricted? Urbi Zupi  24 posts — latest 08/23/18 07:15AM
Tuning advice needed Bill Starnes  2 posts — latest 08/22/18 08:05PM