- ZRF 138 Pro
- Looking for Lifan parts
- oil too dark
- X4 Pitster Stiff Clutch Questions
- X4 silencer problem
- ultimate 124 out of GPX150?
- GPX Engine in a 50?
- Dumb question. GPX 125 tune and stock Lifan 140
- Help - clutch assembly
- Need help with excel rim on pitster wheel
- lifan 150 on fleabay hoax or what?
- Strong bang for your buck x4r mods
- lifan 124 vs gpx 124
- what sprockets
- 2008 pitster rider reviews?
- bhv in honda tranny
- bhv in honda tranny
- Help tell me what this is?
- pitster 90?
- head question
- Front fork springs upgrate/ what and where?
- Tuning X4R Suspension
- Front end clicking with new bearings
- how check size of mikuni
- Pitster X4 fuel line problem (Pic)
- Stumped on SSR
- Pitster bikes
- Sikk replacement parts?
- gpx sprocket
- snapped my crank today
- Lifan 150cc? Soon?? Pics??
- ssr110dx chain tensioner
- lifan engine question
- Killer Motorsports?
- Crower G2 cam installation on GPX 124
- What head is this?
- China IRK CDI box!
- Pitster x4r rear wheel
- Help with my new pitster
- 22mm mikuni carb HELP!!!!!!!!!!
- 2005 Pitster Pro/KX-65
- Jet sizing in my Xtreme 88?
- Pitster brake upgrade
- Which inner rotor kit
- 2005 Xtreme 125, OK?
- Want to see pics of homebuilt bikes
- whos porting your bike ?
- Anyone seen the new 08 x4r?
- kickstarter wont return on gpx125...
- wasted gpx clutch pucks(cush dr)
- Do I need an oil cooler for riding in cold conditions?
- Any Sick Videos?
- Should i get the ALUMINUM FRAME ROLLING CHASSIS off ebay?
- Leaving the yx150 150cc and then what?
- Pitster Pro 125x
- GPX yx150 vs. OGM 150yx
- Import motor question
- What motor
- Does anyone make a HC piston for 140 lifan?
- pitster
- lifan 138cc or is 140cc?
- Front sprocket tooth/speed change
- what would you do?
- Thumpstar TDX 125 Expert - need more low end
- Sikk 110cc (couple of basic questions)
- Next step for Jialing 124?
- New pitster 150x with +r head bolt on?
- the new yx 140
- Hare n' Hounds Tips
- New bike
- Which engine to buy??
- Modded engine. Won't start
- 3 bolt cam sprockets
- Gpx 150
- X4 FREESTYLIN VIDEO!!!(kenny haskel)
- ssr125 mikuni carb help.
- Motovert Pro and Wrokz?!?!
- 2008 vs 2007 Pitster x4r
- Pitster vs OGM
- Handlebar question
- 10/12 in x4r
- Gpx 140
- spending spree?
- Put OGM(YX)150 in Twin Spar Thumpstar today
- whos got the best deal on the 2008 pitster x4?
- lifan drop in HC pistons?
- Trick Tb Import Cam Gear!!!
- time for head lights again!
- check this 150 out!
- pre delivery questions, also a question for EAST COAST guys!
- Inner Clutch Hub on GPX broke!!!!
- whats the deal on dsg pit bikes?
- PitsterPro X4 Wheel Bearings
- ASV levers ?
- Lifan 120 Valve Slap
- lifan 107 problems
- are oil coolers needed for a 125 jialing?
- 54/54 mm lifan need more power help'
- Removing thor pants from Exhaust pipe?
- Pisterpro chopper?
- the new mid size ssr
- SDG contact info ( need to order shift fix kit )
- Orion opbs 29 oppinions????
- Any Pitster Dealer Near Ga?
- Do the 08 Pitster's have VIN#'s and titles?
- Pitster Pro Skid Plate fitment issues
- yx 150 lump
- pitster 07 x2 fork question (riding tomorow plz help)
- lifan 107 problems
- Just Installed a OGM 140cc (Lookie here)
- G2 moto or pister pro
- i think i might buy a pit bike
- Big pattern short cylinder
- YX 150cc Mount up Q's?
- jetting help
- OKO 24mm jetting
- Thanks goes out to Alex at OGM
- where to find sockets to remove oil slinger and clutch on gpx
- Thanks alot Vince...
- <dfwfo> Halloween 50's party <dfwfo>
- staggs fork help!
- any good knockoff frames
- Lifan 120cc replacement clutch plates?
- Spokes for Chinese Billet hubs
- x2 options
- 08 X4/x4r
- GPX clutch way too stiff!!
- Lifan 125
- Opinions on first build plans
- HELP SGR pro race kit install???
- GPX 124 clutch issue?
- bad oil leak!!
- new pit bike
- has anyone ?
- Lifan Parts
- a little help plze
- Ducar 125cc gearbox
- need to make my sdg 3 valve faster
- Lifan140 vs GPX140 vs GPX150
- IRK & aluminum Oil sling?
- any1 get a hold of the vert pro yet???
- vert shock rebuild, stag, elka, pitster,etc.
- OGM I think someone hacked your website.
- Lifan 140
- 125 Gpx Service Manual?
- chinese big bore
- gpx on 4
- dominator
- 107 3 valve
- Gpx 146 Build Questions!!!
- help with Oil Cooler!!
- Help with Hydraulic Clutch install!!!!
- What parts do you wish somebody would make
- SDG clutch nut torque-90 inch lbs?
- Motovert****coming
- I got my GPX Moto 150cc Today!
- PSI Reading for 110 cc engine
- GPX 124 clutch
- ssr 110dx questions
- x2r or x4 ????...FMX
- where to set my clutch
- Aftermarket shifter for the X4?
- x4 upgrades?
- RE; new permeter midsize from hurricane b
- 124 Gpx jetting
- Pro Tapper bars for X4?
- Leo Vince Exhaust problem
- Just bought the OGM 150
- Tick tick tick tick tick...
- kc pitbikes
- donw shift from 4 to 1st with one click
- X4R kick starter?
- Lifan 140cc 4 up and 140cc 1down 3 up, whats the diff?
- Pitster 125x straight swingarm kit????
- Where to buy a GPX engine
- GPX with no clutch tranny????
- Gpx 150
- What to do about tire spin ????
- X4R Spares
- why wont my chain work
- need some engine information to complete my 4v
- need pitster specs
- Loncin 110 stud pattern?
- Need Advice on some things!
- Pitster and Motovert, whos doin the R&D?
- leaky carb, SSR125 C4
- My tb Lifan 146, needs a bad azz Carb, need help.
- X4 seat cover?
- 146cc prices
- 2004 Xtreme 104 Pit Bike Front Brake Pads?
- What cam will fit my E22 head??? E 22 cam help!!!
- Seal Saver size for an X4
- X4 muffler end cap removal???
- Pictures from today X4 and CRF50
- Sikk Mx 125cc Wont start
- In need of brake pads for SDG
- pipe wrap/ pros and cons?
- Which stator will work?
- x2r pitster (need to sell soon)
- head stud leaking oil, and leaking blue smoke!
- SDG Forks to soft
- What can i do to a SDG 3 valve 107
- Xtreme engine
- NEW MINI check it out
- GPX 124 oil
- GPX 140 IRK no spark?
- can i make a sdg 3 valve an auto?
- explosive exhaust...lol how do i fix....
- shift star blanks?? Need to regrind
- PLZ help. How do i take my clutch assembly off????
- The Gpx 150cc Yx Build Thread!!
- SGR Pro kit valve settings
- best front axle location, leadign or centered?
- Fast Ace fork guards needed
- 12 inch front wheel, sdg forks..
- Thumpstar/UPC parts
- Z40 Cam
- Street Legal X4 ???
- SGR 146 pro race kit compression question
- ssr 90r
- X4R SGR 146 Custom in the UK
- New 2 stroke mini...Help me post!
- 05 Thumpstar with 120cc motor
- 10 or 12 inch front rim?
- where to find jet kits for mikuni carb
- newbe with bike pics
- Blown X4 forks seals
- Staggs Forks
- SDG axle size info needed
- x4r carb issues
- valve springs and other issues with 146
- best ebay bike?
- jetting?
- I need a fork guard for my X4 ASAP!
- How much more oil for tb oil cooler?
- TB 146 kit -- what head?
- X4 rear brake locking up
- x4 shock length
- Thumpstar midsize proto-type 1st race
- Staggs Shock = Junk
- Gpx 140 install help
- GPX 140 install help
- irk timing
- ssr c4 rim
- Detent spring?
- GPX 124 motor wire question
- Carb Mounting
- Finished the reassembly!!!
- Help-fastace As02 Fork Setup
- Pitster X4