Subject Started By  Posts  Last Post 
Fork swap ideas john doe  13 postslatest 08/07/16 05:47AM
Mikuni shit Marty Mcfly  13 postslatest 08/07/16 05:04AM
Too big a Carb?? BRIAN KAY  5 postslatest 08/06/16 02:50PM
Carburetor Jets Alex Long  3 postslatest 08/06/16 02:42PM
Odd electric question Frank Cata  10 postslatest 08/06/16 01:19PM
downjetting???? Fabio Baltazar  3 postslatest 08/05/16 05:36PM
A55 Crank with kit? Frank L.  12 postslatest 08/05/16 11:43AM
Moby 50V crank seals question matt madden  22 postslatest 08/05/16 11:18AM
So any old ignition coil will do for cheap cdi? Count Olav  4 postslatest 08/04/16 08:40PM
Tach hook up to a 12v puch ZA50 powerdynamo CDI - 12v / 100w Frank Cata  3 postslatest 08/04/16 12:46PM
2 fast moto A55 70cc kit? Frank L.  31 postslatest 08/04/16 11:29AM
Looking for a hobbit pa50II crankshaft bushing can anyone give me the part number for this? Tim Hafer  52 postslatest 08/03/16 01:04PM
test jon lohne  0 postslatest 08/03/16 10:53AM
Parlini Reed Kit Intake/Carb question Jonathan Eaton  4 postslatest 08/03/16 12:51AM
Derbi PR Tuning: What am I missing? A2 Andrew  44 postslatest 08/02/16 11:15AM
New exhaust, rejet, now bogs...wtf? Dodge This!  12 postslatest 08/02/16 07:41AM
how fast am I going if I max out my tac at 19,999rpm and the police want me to slow down ;P Tomos Forever  41 postslatest 08/02/16 01:04AM
Tomos Upgrades and less power Samuel Smith  11 postslatest 08/01/16 11:38PM
Forward facing vs reverse Nathaniel Lister  11 postslatest 08/01/16 06:59PM
Hobbit sftermarket crank install sookia sookia  9 postslatest 08/01/16 12:35AM
I finally have a chance to flip the 2nd gear clutch but have a question Frank Cata  21 postslatest 07/31/16 09:36PM
A35 case matching first attempt Frank Bailey  12 postslatest 07/31/16 09:21PM
Honda MB5: Performance Front Disc Brake Doug Wilhelm  8 postslatest 07/30/16 06:03PM
Puch z50 service manual will warn  9 postslatest 07/30/16 02:37PM
Turbokit Sidebleed pipe philli couchman  2 postslatest 07/29/16 02:26PM
My express build woodtick greg  40 postslatest 07/28/16 10:09PM
e50 starter clutch too stiff when hot, wont start RADIUM CITY JO$HUA  5 postslatest 07/28/16 08:25PM
Hobbit variator issue Thirsty Chris  12 postslatest 07/28/16 01:08PM
Moby Temps?? Gator San Juan  18 postslatest 07/27/16 02:36PM
Mikuni gift Jake Harvey  15 postslatest 07/27/16 11:11AM
NU50 Variator Tuning Tips Philip Gustafson  4 postslatest 07/27/16 07:29AM
Holy trinity! Leo Farnsworth  10 postslatest 07/26/16 10:39PM
NU50 High Speed Cut Out Philip Gustafson  8 postslatest 07/26/16 10:05PM
Using a 44mm piston with 45mm head? Paul H  5 postslatest 07/26/16 10:42AM
17mm bing Nathaniel Lister  24 postslatest 07/26/16 06:38AM
HPI Mini Rotor - Ignition coil Ohms Max LGN  5 postslatest 07/26/16 02:26AM
Did I gap too much ring? Count Olav  15 postslatest 07/26/16 01:40AM
Performance pipe for Nu50 Urban Express Alex Hyden  8 postslatest 07/25/16 11:54PM
Heating issues av10 polini tyler heyer  9 postslatest 07/25/16 10:42PM
lifan motor swap jerry hyman  6 postslatest 07/25/16 10:09PM
HPI mini rotor? Erik Pierce  22 postslatest 07/25/16 01:21AM
What are better forks? Johnny C  14 postslatest 07/24/16 02:43PM
Cylinder and head identification john cervini  9 postslatest 07/24/16 08:40AM
to those that have killed a Pietcard will warn  12 postslatest 07/24/16 12:19AM
hobbit kits on peugeot 103's: talk to me cj cj  8 postslatest 07/23/16 09:14PM
Hobbit hpi timing Thirsty Chris  23 postslatest 07/23/16 07:23PM
What should I do with my Derbi? Tate The Great  5 postslatest 07/23/16 07:19PM
Running only with Choke on????? todd amundson  6 postslatest 07/23/16 07:15PM
LED bulbs for lights?? k blum  31 postslatest 07/23/16 05:21PM
Hobbit head seal bad patrick stover  10 postslatest 07/22/16 10:09PM