Subject Started By  Posts  Last Post 
Mbk51 MVT inner rotor timing Tyler Jaynes  15 posts — latest 03/29/21 10:18AM
What jet size is best? PA50-II with DR kit Michael Elzinga  9 posts — latest 03/28/21 04:57PM
Jet/Air Flow Question Andy Nielsen  5 posts — latest 03/27/21 08:26PM
Dear hobbit rear pulley gods... EH FCC of the QCB  29 posts — latest 03/27/21 12:20PM
Kit Fit Ped Meister  5 posts — latest 03/26/21 03:04AM
Derbi PHBG tuning * wormdirt *  35 posts — latest 03/25/21 10:14PM
Electronic sequence shifter? Bas Autowas  88 posts — latest 03/23/21 06:16PM
That 2013? Poorlinni? EH FCC of the QCB  5 posts — latest 03/23/21 12:16PM
ibea kart carb on a puch Sander Mulder  18 posts — latest 03/23/21 10:38AM
QT50 clone carb jet size Jessie Paull  5 posts — latest 03/23/21 07:27AM
Which Variator for Non-Variated 40t? Andy Nielsen  6 posts — latest 03/22/21 03:04PM
Pinto RR Carlos Campi  53 posts — latest 03/22/21 01:09PM
Airsal 65cc clutch failure??? Tommy K  12 posts — latest 03/21/21 10:42AM
E50 rebuild with 44mm crank. HBP 21  41 posts — latest 03/20/21 09:31PM
Honda MB5 Mods Daniel Harney  12 posts — latest 03/20/21 03:25PM
Air box calculations... Thomas TPRF  44 posts — latest 03/17/21 02:27PM
Pull start solutions for Garelli??? Jay Rivett  9 posts — latest 03/16/21 10:01PM
Some additional stock peugeot variator mods Jesse Nordlander  5 posts — latest 03/15/21 08:55PM
FS1E build Ted Kenny  83 posts — latest 03/15/21 02:11AM
Triple stage reed mod? JBOT Admin  29 posts — latest 03/14/21 01:04AM
Building the ultimate V1 baird co  53 posts — latest 03/12/21 11:40PM
Yamaha RD60 Megathread (Shifty50 content) Gerry F  112 posts — latest 03/12/21 07:40PM
Modded BX belt for performance JBOT Admin  9 posts — latest 03/12/21 11:57AM
VM18 Idle Jet What are you running ? Raz Barlow  28 posts — latest 03/11/21 10:22PM
Moby head charles smith  14 posts — latest 03/11/21 06:23PM
A35 carb new jet? Naman Kumar  2 posts — latest 03/11/21 04:07PM
Anyone put vforce reeds on nc50? Scott Schmidt  3 posts — latest 03/11/21 09:47AM
Tomos powerband Jay Rivett  20 posts — latest 03/11/21 12:32AM
Puch CDI Timing!? Toledo Riot  26 posts — latest 03/10/21 10:42PM
variator weight orientation LSLB RXb  7 posts — latest 03/10/21 01:50PM
Treats hobbit drive train shit. Alex Hedrick  29 posts — latest 03/09/21 12:25PM
Puch 70 TCCD port question. Onyman T  13 posts — latest 03/09/21 10:31AM
Preference of reed types, Single - Dual - Carbon or Fiberglass Matt Grantonic  3 posts — latest 03/09/21 08:23AM
plastic bearings LSLB RXb  42 posts — latest 03/07/21 02:49PM
Jawa cylinder reed conversion Sean Mohoot  26 posts — latest 03/07/21 02:07PM
12v CDI ignition for motobecane floating ground Joe F  4 posts — latest 03/07/21 12:29PM
90 degree rotary tool? Eric Davenport  5 posts — latest 03/06/21 08:02PM
Trail tech temp death and rebirth JBOT Admin  88 posts — latest 03/06/21 06:32PM
Peugeot 102 Matt Margazano  2 posts — latest 03/06/21 09:08AM
What can I get out of this thing roots to wings  19 posts — latest 03/05/21 11:11PM
Can you reverse the mbk er3 variator? Tyler Jaynes  7 posts — latest 03/05/21 10:40PM
Shimmin’ shoes JBOT Admin  15 posts — latest 03/05/21 10:09PM
Polini water pump to0o0o fast? Alex Hedrick  6 posts — latest 03/05/21 08:14PM
would this be useful? ♣Slew Foot♣  1 post 03/04/21 10:52AM
Sachs port maps post'em Spence D  53 posts — latest 03/04/21 10:49AM
Urban Express bogs at take off...UGH Matt Grantonic  15 posts — latest 03/03/21 09:18AM
1978 Concord XKE Minarelli V1 Build Joe K  75 posts — latest 03/02/21 09:16PM
Intake and carb suggestions Skip Allen  10 posts — latest 03/02/21 02:46PM
Super Awesome Trac DP50 Cheat Codes Rubble Raiser  8 posts — latest 03/02/21 01:19PM
HPI CDI Kickback . Chudas.  5 posts — latest 03/02/21 12:39PM