- GPX crank lightening
- offset pin, case bore?? need help
- opinions on Fast Ace susp?
- Lifan Oil Path
- I need el-cheapo 10" knobbies!
- Valve Question?
- Paddle on the Pitster pro X4 and X4r
- question bout some motors
- Inner Rotor?
- Thumpstar motor
- Staggs Fork Guards
- SGR Edition X4 Questions
- Quick Question (GPX)
- x4r review
- Cat5 Motorsports info...
- SDG speed mini
- x2r or x4?
- x2r or x4?
- Chinese 110cc starting problems
- Fastace AS 01
- Bar Risers for Pitster X2r??
- cam bearing change for a bvh
- 146 tb kit?
- Lifan 140 Motor
- Carb Question?
- lifan vibration - To worry or not to worry??
- Elka and Vert
- Crank Question
- 155cc build going in a CT70
- FLMX Mini Moto race pic and video from today 5/20/07.
- Help, help, help, exhaust leak behind spark plug
- Does anyone make a PW 50 knockoff?
- thumpstar rim/spoke help please
- Foam air filters
- fingers VS Rear Sprocket
- MY X4R With DAYTONA
- Spoke question RCM hub?
- lifan bvh question
- valve chatter?
- Lifan Motor I.D plz
- 26mm oko vs mikuni vm26
- 26mm oko vs mikuni vm26
- reusing a metal head gasket
- what motor do i have
- Oil Catch can?
- Question about Exhaust Gasket being a restriction?
- Newly lightened Oil Slinger
- US. Regulations Midi MX class
- ASV Brake levers for the X2 or X2R
- 2005 Pitster Pro 125X How much oil?
- Lifan "Shift Fix Kit" Installed
- 110 motor
- pitster pro x2
- oil slinger nut..... wont stay tight!! help plz
- Ssr90r
- Lifan 140. Yo Hack
- Post more riding pics of the x4 and x4r
- ssr90 vs. crf50 with tbracehead 88 ?
- gaskets??
- My X4R before and after make over.
- Clutch Lever
- kickstarter 2bros
- To all X4 owners
- To all X4 owners
- how you put this??
- 146 kit
- Pitster Pro GPX Motor oil leak
- Who Has Jets For My 22mm Mukuni
- X4 Shipping
- exhaust probs
- Stroke and Gudgen pin size on lifan 140
- marzocchie springs?
- Paralizing Accidents you know of!!!
- kriskyk clear your PM's
- stock klx pipe
- My wife's new custom graphics
- Racing Out at Tooele
- lifan 140cc clutch problems
- Got my Tbolt kit today, missing parts!!!!!!!
- Pitster X2 vs. Extreme Pro Stock 125
- What should I do?
- tire options? 1.4x14" front rim
- Another home made cradle mount :)
- New Motor build
- X4R availability?
- x4r rims
- Photos of X4/ X4R Brake Lever Bolt Mod
- Looking for some part's help..
- Replacing Fastace fork oil
- Del Mar Race
- Big ****ing Deal
- x4r in the garbage
- Buying knockoff
- SSR, KX65 forks???
- Jincheng Panda Carb Parts
- CSP (Orion)
- Chinese/japanes sponsors?
- Head breather and oil pressure
- How Do I Get More Bottom End From My Lifan 125
- x-4 throttle assembly
- gearing ?'s x-4
- Is the X4 a good race bike?
- Where can i get a clutch cable???
- Stem Question
- 10 inch 28 spoke wheel & 8 inch rotor
- What should I do????
- RCM Zonger Cam Specs
- Bought the 146 BVH kit today....
- PitPro 110 Pics
- ducar wat are the piston specs
- A few pics of friends racing in Vegas
- Engine dies out when pulling in clutch
- Where can I find a Sikk 110 with perimeter frame
- pics
- Demon X Proline?
- X4 Questions
- X4 Questions
- import brands ,,,please add to the list
- RCM sub frame
- Lifan 50cc - anyone??
- 2007 X2 Pictures
- 146 kit on a year old gpx
- Compression release
- midsize bikes-who and when
- practice pic 68 stroke
- Gasket Kit ?
- how much oil in my knockoff??
- trying to post pics
- Xsport Cr5 Plastics
- X4R new 22mm carb issues...
- Vegas Mini SX
- need a junk 125 zongshen engine
- Swingarm options
- x4r shock length (in inches)
- Lifan Bigger Valve Head
- hi which is the original size the xtreme 125cc motor head??
- what kind of oil?
- Check out my new FORK!!
- gpx tranny problem
- 4 plate vs 5 plate clutches
- crankshaft balancing
- Cutting shock travel
- 146 fuel question
- Help! Xtreme CR107
- Xtreme CR3 Frame and Swing Arm Upgrade
- $1700 budget.
- 140 GPX lifan big valve dyno
- Watch McGrath prepare for MiniSX on BBR website.
- Pro Mini midsize conversion
- Fast Ace fork guards or sleeves
- 146 ? on gpx
- Rent's Terra-Motto
- Lifan oil cooler positioning
- Pics of 145 SDG
- Lifan 120 Monster Motor (HELP)
- riding my x4r here in belgium
- Where to get SSR rear caliper bolts?
- X4 swingarm
- X4R Carb Bog Hypothesis
- big bore parts
- RCM fork question?? and pics of my perimeter RCM
- Finished my last final ever!!!
- stuck my zonk 125 help
- Upgrade Swinger
- Anyone have X4's in stock in socal
- Anyone familiar with skyteam?
- putting a motor in a x3.
- Gold Crimped Gasket Trouble
- Rcm 125?
- GPX Head On Xr70?!!?
- Rcm 125?
- gpx potential
- X2
- What do you Guys Think?
- 146bb kit won't fit...
- Hello/Story/X2R riding pics
- Just got done installing...
- WORKSHOP racing shop & import in french land
- 146 kit gaskets
- 150cc
- crf 50 rear brake master cylinder
- Lifan shift lever?
- 2005 Pitster Pro Pros & Cons?
- lifan 141 kit
- GPX Vibration
- 10" wheels
- Porting tooling
- Paging t-bolt
- 2005 Pister Pro 125X How much?
- What a stupid move.
- Rotor kit - possibly damage engine???
- Well I blew out my rear shock tonight on my X4R, now where to find parts?
- what is the best exhaust for xtreme guy cooper??
- sdg stator
- Xtreme 2004 CR107
- sdg 3 valve 107
- Pistion Clearance
- Carbs for GPX motor
- What do you guys think
- So what do u think
- Ridin In France
- Shock leverage ratio's 'n stuff
- 146cc TB kits fitment info needed a.s.a.p please
- white bros R4 for CRF50 fit GPX engine?
- X4 question
- Got my SSR-C4
- X2R v X4R
- The results are in!
- steering head bearings for pitster x2r or sdg speed mini
- GPX head
- Brand X minis inner rotor?
- Pitster X4R Carb info...
- New 140cc lifan monster
- What are the Pitster Pro X4 and X4R capable of?
- TB 114cc question/problem
- extreme pit bikes?
- X4 and X4R
- GPX head question
- X4R Sunshine MX indoor pit bike track helmet cam
- Motor parts swap ?s
- What Exhaust Should I Get For My Pitster Page Ranking
- RCM Swingarm
- More Swedish pics
- What is the best 146cc big bore kit out there for the GPX motor?
- Help-Wiring Lifan 125cc Motor for 06 crf50
- Intake Match Porting
- WHO Carries Lifan 153cc Kits......
- X4 / X2
- GPX bottom end bog
- What brand is this bike??
- Converting manual to auto clutch
- New Graphics
- Engine won't stay running?
- z 40 cam
- Lifan Motor with a Honda lighting Stator
- Review Pitster X2R
- Other sites
- rotor kit installation
- Jialing 131 - HELP
- pegssss
- x2 biger fender
- crank pin
- honda transmission sources
- new graphics n plastics on x4r
- what engine combo for my RCM
- 2004 Xtreme CR107
- rcm parts?
- 900 for a used pitser x2r a good price?
- Rode the X4R at OWC tonight.......
- why the f#@k cant i get a spark?!?!?!