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  1. rookie attemping rebuild 07 450R - help (6 replies)
  2. New clutch pack stalls engine... ? (5 replies)
  3. advise on drr 50 (2 replies)
  4. TRX450r CARB PROBLEMS!! bout to throw it away!!! HELP!! (3 replies)
  5. 1984 honda trx200 engine problem (4 replies)
  6. Chain wrapped around front sprocket (5 replies)
  7. 300ex vs 400ex (8 replies)
  8. Ordering chain and sprockets.....need help ASAP (4 replies)
  9. I've got a drive problem......HELP!!!! (9 replies)
  10. Ignition coil (0 replies)
  11. Does anyone have Electrical testing specs for a Honda TRX 90 (0 replies)
  12. 250x rolling chassis (2 replies)
  13. Any Banshee Heads in here? (1 replies)
  14. 02 yamaha blaster stuck in 6th gear (2 replies)
  15. do you think this is a good idea? (10 replies)
  16. is the pro x oem clutch kit any good??????? is it really as good as oem parts? (2 replies)
  17. Raptor 125 Question! (0 replies)
  18. chain issue (5 replies)
  19. big bore gasket help (4 replies)
  20. Adjusting valves (1 replies)
  21. phoenix exhaust tip 400ex (3 replies)
  22. kfx 400 missing 1st gear ? (2 replies)
  23. What Exhaust for 2011 Raptor 700, Should I get? (3 replies)
  24. 2001 Wolverine Power Issues (1 replies)
  25. Who should I get to work on Engine (11 replies)
  26. What is the timing mark for a 300ex (3 replies)
  27. trx450r loosing coolant?? (2 replies)
  28. nospark (0 replies)
  29. Putting 05 carb on a 08 Trx450 (2 replies)
  30. 2007 Honda 450r problem (5 replies)
  31. exhaust leaks.. (10 replies)
  32. 2005 cylinder sleeve??? (2 replies)
  33. Shift Pin Relocator (0 replies)
  34. chain lube??? (12 replies)
  35. Help Please! (2 replies)
  36. clutch nut questions (1 replies)
  37. YFZ 450X spark arrestor removal & FI adjustments? (0 replies)
  38. 450r carb acting odd. (1 replies)
  39. z400 Bottom end (0 replies)
  40. 2009 YFZ 450r Velocity intake Trouble (1 replies)
  41. piston rings 400ex (3 replies)
  42. Kawasaki mojave time help (1 replies)
  43. extreme brand atv will not shift gears (10 replies)
  44. 02 400ex help (3 replies)
  45. Schematic (2 replies)
  46. engine (1 replies)
  47. please help what to do with a wrecked head? (8 replies)
  48. coreless muffler? (3 replies)
  49. clutch cable (3 replies)
  50. Diagnosis Help (19 replies)
  51. Break in period (3 replies)
  52. 400ex cam (1 replies)
  53. will a crf450 clutch fit in a trx450r (0 replies)
  54. 400ex 8 plate clutch (0 replies)
  55. 400ex oneway starting gear clutch rebuild (0 replies)
  56. Timing Key(400ex) (1 replies)
  57. oil leak please help!!!!!!! (14 replies)
  58. 400ex timing (7 replies)
  59. 88 Honda TRX 250r Rebuild (3 replies)
  60. 400ex 11:1 actual compresion?? (2 replies)
  61. what else could cause the bike not to idle? (2 replies)
  62. Cylinder Troubles. (2 replies)
  63. Do I need more plates in my clutch? (400ex) (17 replies)
  64. 2005 Kawi kx250f (4 replies)
  65. Help Help Help Help Help Please! (4 replies)
  66. Gasket sealer (4 replies)
  67. rev box for 300ex (2 replies)
  68. How to get more power? (8 replies)
  69. baldwin piston (1 replies)
  70. vitos 4mill stroker????help (0 replies)
  71. exhuast wrap? (3 replies)
  72. valve noise (3 replies)
  73. Banshee problem (5 replies)
  74. Chain question? (1 replies)
  75. 400ex rebuild (1 replies)
  76. help! (15 replies)
  77. 2 strokes (11 replies)
  78. vertex piston any good?? (4 replies)
  79. streamline hydro clutch (0 replies)
  80. bikes sitting for a while (7 replies)
  81. Exaust leak noob (3 replies)
  82. need to identify cam (0 replies)
  83. helllpppp!!!! (2 replies)
  84. Shorter Throttle (17 replies)
  85. rebuild in md (6 replies)
  86. Good 4x4's? (8 replies)
  87. 416ex cam vs compression (13 replies)
  88. kx 85 (1 replies)
  89. thumb throttle question (0 replies)
  90. 400ex Top End Rebuild Question? (16 replies)
  91. 400ex rev box (6 replies)
  92. Warrior Upgrades & Parts WANTED (0 replies)
  93. Jardine exhaust? are they good? (4 replies)
  94. Repacking with Kaowool (3 replies)
  95. je vs. wiseco (7 replies)
  96. Paint Removal Question (8 replies)
  97. rings (2 replies)
  98. Jetting Issue! (2 replies)
  99. CT racing or Duncan racing ? (5 replies)
  100. Best Jet Kit? (2 replies)
  101. my 400ex (1 replies)
  102. case saver? (3 replies)
  103. sprocket and tire (2 replies)
  104. Best EFI controller for 09 yfz 450R (0 replies)
  105. Clutch problem (9 replies)
  106. 01 400ex no idle (0 replies)
  107. 400ex pipe (19 replies)
  108. What quad should I buy (29 replies)
  109. Head gasket question (2 replies)
  110. bigger bore and rings stock piston? (2 replies)
  111. compression issues (3 replies)
  112. ball bearing or tapered bearing axle carrier ??? (13 replies)
  113. teather cord (2 replies)
  114. wall-to-piston clearance (4 replies)
  115. 12:1 piston HELP (7 replies)
  116. Lucas oil treatment (4 replies)
  117. Im stumped.. (8 replies)
  118. oversize oil cooler question? (12 replies)
  119. For everyone interested in getting 2 strokes back to the USA! (25 replies)
  120. carb help please (2 replies)
  121. 400ex 11:1 pistion and web cam??? (7 replies)
  122. ever here of Lind racing?!? (0 replies)
  123. Rear rotor questions yfz450 trx250r (1 replies)
  124. Clutch slip (2 replies)
  125. big breath (1 replies)
  126. 2006 yfz wont start (0 replies)
  127. How do I make sure my water & oil pump are working correctly? Suzuki QRnr 500 4x4 (4 replies)
  128. Exhaust Problem-Rattling (Video) (18 replies)
  129. lrd pro 4 full exhaust (11 replies)
  130. Fcr problem (9 replies)
  131. Got A Hole In The Exhaust Canister (10 replies)
  132. compression on 250x (0 replies)
  133. Whats the fastest 4x4 (12 replies)
  134. fcr hot start prob. (1 replies)
  135. Converting to a throttle body? (7 replies)
  136. Gearing question (4 replies)
  137. starting problems with ahonda 250 recon & a 350 rancher (0 replies)
  138. yamaha warrior (4 replies)
  139. Problems With A 2006 Suzuki Ozark (5 replies)
  140. Repost Anyone know how to replace clutch plates on a hyrdualic clutch (3 replies)
  141. hex jets vs slotted (0 replies)
  142. 200 pound 400ex!!! (13 replies)
  143. can this be done ?? and what would happen ?? (4 replies)
  144. what is a good gear ratio set up with tires ?? (5 replies)
  145. Need help with 400ex (7 replies)
  146. drg piston or venom piston (0 replies)
  147. Annoying 300ex (23 replies)
  148. what kind of chain should I get? (3 replies)
  149. 06 yamaha yfz engine vin number (1 replies)
  150. Push start button (15 replies)
  151. 01 lt80 starter problem. (2 replies)
  152. yamaha bear tracker not firing (0 replies)
  153. Kal-Gard Oil (0 replies)
  154. 13 tooth sprocket (12 replies)
  155. jetting on my 2004 predator (2 replies)
  156. 2000 90cc E-ton Thunder no spark (1 replies)
  157. 300ex Issue I Think (11 replies)
  158. serious question! possible problem (4 replies)
  159. $70 performance (17 replies)
  160. 300ex exhaust question... Hmf vs dg (2 replies)
  161. carrier (6 replies)
  162. Need help with my lt 250r (5 replies)
  163. wiseco cranks (9 replies)
  164. KFX Motor Help Needed! (5 replies)
  165. kfx400 bored 434 carb adjustment? (4 replies)
  166. guad runs on reserve but not on run (3 replies)
  167. Im confused...... (18 replies)
  168. carb leaks out drain hose (2 replies)
  169. Monster Pipe On yamaha Raptor 660 Questions? (2 replies)
  170. lt250r port work ftz good? (2 replies)
  171. need 400ex aftermarket clutch info (5 replies)
  172. 2006 yfz450 has gas in oil (6 replies)
  173. cams (4 replies)
  174. rev to hard on cold start (3 replies)
  175. Fly racing muffler packing? (1 replies)
  176. 300ex starting problem (9 replies)
  177. Z400 valves (6 replies)
  178. direct drive clutch (0 replies)
  179. changed solenoid and still doing a viberating noise (6 replies)
  180. 400ex TC RACEING exhaust ?? (1 replies)
  181. jetting question (6 replies)
  182. bad starting polaris (4 replies)
  183. 05 Honda Rancher 350 odo and hour meter read 99999 (0 replies)
  184. Now I messed up! (1 replies)
  185. 400ex Starter Stuck?? (6 replies)
  186. Help! Stuck 400EX Jug! (10 replies)
  187. X-Ring or O-Ring chain??? (17 replies)
  188. White bros E series (3 replies)
  189. Honda dies out (10 replies)
  190. 85 86 4zinger ?????? (4 replies)
  191. 300ex starting problem *video* (2 replies)
  192. 300ex staring problem *video* (0 replies)
  193. blaster big bore kit (7 replies)
  194. Dropping a tooth off the front, what to expect?? (5 replies)
  195. 300ex carb (4 replies)
  196. card qeustion (4 replies)
  197. backfire after hmf install (5 replies)
  198. can YZF450 shocks fit a 400ex ? (2 replies)
  199. 400ex gusset??? (3 replies)
  200. ...FMF Powercore 4... (6 replies)
  201. Namura piston arrows??? (2 replies)
  202. How to determine if your jet is a Keihn, dynojet, etc?? (3 replies)
  203. 15 fuse 300ex (2 replies)
  204. 450r rebuild (1 replies)
  205. do they make aluminum 400ex subframes ? (1 replies)
  206. will a stocks 450R swing arm work on a 400ex ? (2 replies)
  207. Seized 400ex??? (1 replies)
  208. 86 250? 4 wheeler (26 replies)
  209. Where is the 300ex starter SOLENOID Located (1 replies)
  210. Head pipe paint question (11 replies)
  211. How to idle down my TRX450r (3 replies)
  212. alba too loud! (4 replies)
  213. LRD ,HMF ,DMC ,Big Guns ,Two Bro's ,FMF ,pro circuit ????? (21 replies)
  214. what is the best 400ex exhaust ??? (9 replies)
  215. Highest compression on pump gas? (22 replies)
  216. 300ex problem (3 replies)
  217. Direct Drive Clutch Lock Out (1 replies)
  218. Carb question (0 replies)
  219. atv's with reverse (5 replies)
  220. 400ex cam identification (1 replies)
  221. Target air fuel ratio? (9 replies)
  222. axle bearings (4 replies)
  223. Rod/stroke ratio and Stroker info (0 replies)
  224. Need Help!! (8 replies)
  225. My 300ex sucks (17 replies)
  226. ***Needing some carb help**** (0 replies)
  227. powerbomb vs. megabomb (0 replies)
  228. motor (1 replies)
  229. My 300ex took a dump today (2 replies)
  230. still not riding (0 replies)
  231. 300EX will not engage 1st gear (2 replies)
  232. 400ex making weird noise...please help (4 replies)
  233. 450r exhaust on a 400ex (2 replies)
  234. polaris sportsman 400 clutch issues (1 replies)
  235. Running No Airbox (29 replies)
  236. Polaris Predator 500 Exhaust (1 replies)
  237. 300ex Header (4 replies)
  238. Ok, I feel like I noob (FCR Carb) (6 replies)
  239. 300EX Won't idle and won't run without choke?? (2 replies)
  240. Runs rough after valve adjustment (4 replies)
  241. 2009 yfz450r exhaust tips (1 replies)
  242. 04 ltz 400 carb upgrade to yzf 450 (0 replies)
  243. Please Help me!Piston for LTA 750X 08 (0 replies)
  244. need help with rancher 420 2009 (0 replies)
  245. honda 90 clone exhaust mod problem (4 replies)
  246. 300ex Timing Chain Please Help (1 replies)
  247. custom made exhuast pipe (0 replies)
  248. 05 YFZ axle help (0 replies)
  249. 42mm fcr carb on a 2001 400ex? (1 replies)
  250. Adding kicker to 07 TRX450ER (4 replies)