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  1. full exhaust question (2 replies)
  2. Carb issues? (14 replies)
  3. 450r felling weak (5 replies)
  4. 250x engine rebuild Questions (4 replies)
  5. drz/ltz400 motors (14 replies)
  6. hmf to Yoshimura (11 replies)
  7. horse power??? (11 replies)
  8. Two master links... (4 replies)
  9. a ? for the chain and sprocket experts (1 replies)
  10. Small clutch problem. (1 replies)
  11. axle lock nuts (8 replies)
  12. 250x carburetor ? (5 replies)
  13. scorchtech plugs (0 replies)
  14. hmf color fade (6 replies)
  15. 2 stroke exhaust question (5 replies)
  16. 00 Warrior Idles but wont take any gas!!! (13 replies)
  17. older 400ex motor made to fit newer 400ex (2 replies)
  18. Switch to synthetic oil (6 replies)
  19. sound tests (4 replies)
  20. 400ex Clutch (5 replies)
  21. Horse power? (10 replies)
  22. 250x and 300ex (10 replies)
  23. Chain ? (12 replies)
  24. Bore kits (0 replies)
  25. 416 parts (3 replies)
  26. What about the Oil??? (10 replies)
  27. hydraulic clutch (12 replies)
  28. Chain Question Please Help (5 replies)
  29. frame gusset (8 replies)
  30. crf problem (1 replies)
  31. 87 LT230S sputtering up to 1/2 throttle!!?? (7 replies)
  32. Best exhaust for 400ex (1 replies)
  33. Crack in side cover on a 400EX help! (6 replies)
  34. cheapest 175cca battery that will fit a 02 400ex??? (6 replies)
  35. difference in 04/05 and 06/07 pipes (3 replies)
  36. Want to Nikosil cylinders (6 replies)
  37. k&n intake..... (0 replies)
  38. bead locks leaking (2 replies)
  39. Who Has the Best Prices on Racing Axles?? (8 replies)
  40. kibblewhite valves (6 replies)
  41. Taping Into Selinoid Winch (12 replies)
  42. Help! (1 replies)
  43. edelbrock carb jetting? (3 replies)
  44. Kickstarter Replacement or rebuild kit (1 replies)
  45. How do you calculate compression with a stroker? (7 replies)
  46. Throttle down Polaris Pheonix (0 replies)
  47. Scrambler 400 Question (14 replies)
  48. sparks x5 (16 replies)
  49. 300ex stock exhaust db?????? (1 replies)
  50. Help - What Axle?? Dura Blue? Lone star? RPM? (7 replies)
  51. Mixing oil weights??? (15 replies)
  52. curtis sparks X-4 (5 replies)
  53. colder weather? (19 replies)
  54. What octane to run?? (16 replies)
  55. GEEZ I just need a couple responses!-Cranks (3 replies)
  56. Looking for billet CRF450 kicker... (0 replies)
  57. banshee no spark (1 replies)
  58. sdg speed mini valve clearence (0 replies)
  59. replacing clutch plates (0 replies)
  60. 400 ex spark plug blow out !! (7 replies)
  61. kinda scary....... (7 replies)
  62. 300 EX Chain woes (9 replies)
  63. Dent in Headpipe (6 replies)
  64. some questions (1 replies)
  65. low compression (2 replies)
  66. glowing header on 450r (7 replies)
  67. running hotter after cam install? (11 replies)
  68. aftermarket 450r piston? (3 replies)
  69. K&N outerwear and lid filter? (1 replies)
  70. airfilter lid (5 replies)
  71. Can you cut a head gasket?? (7 replies)
  72. YFZ Carb Leaking Gas...Help! (2 replies)
  73. Do I need to use torque specs? (15 replies)
  74. quick question (3 replies)
  75. cylinder head removal??? (7 replies)
  76. Camshaft=which one? (5 replies)
  77. K&N or UNI ??? (11 replies)
  78. stock jet in 06 400ex (2 replies)
  79. 14 tooth sprocket (15 replies)
  80. new emgim just redone need magor help please!!!!!!!!!!1 (2 replies)
  81. 300ex pipes (7 replies)
  82. k&n filter (5 replies)
  83. 400ex>>>>rebuild (11 replies)
  84. accelorater pump kiehan 41mm (0 replies)
  85. HP numbers (2 replies)
  86. banshee rebuild (3 replies)
  87. Installing 450r carb worth it? and questions (7 replies)
  88. A Night At The Drag Strip (22 replies)
  89. Heard A Loud Rattle,then It Was Over (46 replies)
  90. exhaust question (14 replies)
  91. where can i find just yoshi headers? (2 replies)
  92. Timing Problem !! (5 replies)
  93. What do I need for my banshee (5 replies)
  94. pipes (3 replies)
  95. Hmf.... (2 replies)
  96. Trx450r stock jetting. (8 replies)
  97. A few 400ex chain and sprocket questions (7 replies)
  98. A couple of questions for the experienced...... (6 replies)
  99. Difference in CRF450 and 06 TRX450R (14 replies)
  100. How to compress rings to install piston into cylinder? (18 replies)
  101. Piston install and cylinder honing? (9 replies)
  102. power now devise and rev box 300ex (3 replies)
  103. Carb Question/Help??? (1 replies)
  104. Blaster Rebuild (24 replies)
  105. 39mm FCR Jetting (1 replies)
  106. Help - Clutch Problem (2 replies)
  107. engine check list (3 replies)
  108. 400ex starting problems (4 replies)
  109. quick help (1 replies)
  110. Quads w/ Sportbike Power. (11 replies)
  111. Carbon build-up, please help (3 replies)
  112. How to prevent spark plug from fouling when you install new one?????? (2 replies)
  113. Storing parts for winter w/o RUSTING!? (18 replies)
  114. Does holding the clutch in when starting/killing do anything? (3 replies)
  115. 450r engine in 250r frame. (8 replies)
  116. Exaust leak (6 replies)
  117. primary drive or renthal sprockets (5 replies)
  118. piston question (9 replies)
  119. 300ex (2 replies)
  120. my Carb! i need help (4 replies)
  121. cr500 motor in 400ex frame (4 replies)
  122. Carb slide showing wear (1 replies)
  123. 416cc Head & Base Gaskets? (8 replies)
  124. Exhaust question (3 replies)
  125. need exhaust for my 400ex!! (13 replies)
  126. 05' & 06' 400EX Carbs/needle (4 replies)
  127. hrc exhaust for 300ex (4 replies)
  128. Sprockets (5 replies)
  129. honda oydessy fl 250 conversion question (2 replies)
  130. 400ex Smoking??Questions? (3 replies)
  131. Valve seals (5 replies)
  132. carbs (1 replies)
  133. 400ex cam chain tensioner question (8 replies)
  134. dragracing with a rev box (6 replies)
  135. What should I buy now? (3 replies)
  136. 400ex flywheel (4 replies)
  137. help me please (2 replies)
  138. Help 300EX with no spark (0 replies)
  139. 400ex Tranny Gears? (5 replies)
  140. HRC header W/ slip on? (7 replies)
  141. how much is it worth? (0 replies)
  142. valve spring issues (3 replies)
  143. is it possible??? (5 replies)
  144. 300ex bolt on question? (14 replies)
  145. full exhaust vs slip on (8 replies)
  146. Valve Clearance with stainless steel valves? (6 replies)
  147. Looking for reasonable 05 450R Parts (1 replies)
  148. Exhaust? (7 replies)
  149. Axle Trouble! Need Help Asap! (5 replies)
  150. rev. box (9 replies)
  151. baldwin exhaust (3 replies)
  152. duncan racing ??? (7 replies)
  153. what exhaust should i get for my 300ex? (1 replies)
  154. any one got pics or any one now??? (0 replies)
  155. modded out engin or not??? (2 replies)
  156. STILL! Will not start!! (HELP) (1 replies)
  157. DG Exhaust (6 replies)
  158. warrior spark problem (1 replies)
  159. Tusk clutch kit? (10 replies)
  160. Warrior spitting oil (2 replies)
  161. what's the best clutch??? (33 replies)
  162. Coating internal engine? (6 replies)
  163. what can i do to start my 06 400ex in the cold (7 replies)
  164. 350x motor (0 replies)
  165. quick sprocket question (5 replies)
  166. top end and bottom end power (5 replies)
  167. Tacometer (3 replies)
  168. jetting on 460ex w/ 39fcr (8 replies)
  169. gearing? (1 replies)
  170. motocross axle (12 replies)
  171. 1987 Suzuki Quadsport (3 replies)
  172. getting sound and power out of a stock 400ex exhaust??? (60 replies)
  173. questions about jetting 300ex (3 replies)
  174. Retorque HD Studs? (4 replies)
  175. how to make my 250 faster??? (12 replies)
  176. Little jetting help needed.. (7 replies)
  177. Outerwears for Twin Air/stock filter? (6 replies)
  178. 2000 400ex (1 replies)
  179. blaster idling problem (2 replies)
  180. how much? (0 replies)
  181. whitch is better? (3 replies)
  182. Accelarator Pump? (7 replies)
  183. 400ex mods (1 replies)
  184. Need new chain. (1 replies)
  185. which is better clutch? [Please Help] (4 replies)
  186. More power out of the 416ex (6 replies)
  187. QUICKLY, where to order!? (10 replies)
  188. clutch replacement (1 replies)
  189. re-packing mufflers? (13 replies)
  190. drill out pivot bolt (0 replies)
  191. shuts off (0 replies)
  192. i think my top ends goin (2 replies)
  193. need more speed (8 replies)
  194. axles (3 replies)
  195. 250R pipe (1 replies)
  196. looking for 250R engine complete (1 replies)
  197. ??? bout compression and fuel (7 replies)
  198. Just a thought (10 replies)
  199. tc and supertrapp (2 replies)
  200. 250r to a 350x machine (0 replies)
  201. wat do u wash your air filter with (47 replies)
  202. Sprocket change (4 replies)
  203. FMF Pipe (2 replies)
  204. what is a Ftz inframe fat pipe (2 replies)
  205. clutch won't dissengage (0 replies)
  206. 400 EX Won't Start - FCR Carb (9 replies)
  207. 416 or 426 kit (6 replies)
  208. 400ex backfiring and stalling (7 replies)
  209. Which exhaust is better (2 replies)
  210. Head Pipe Glowing Red (21 replies)
  211. Can anybody help me (2 replies)
  212. z400 chain tightening need help quick! (6 replies)
  213. Semi-new to racing/jumping and I have some questions (5 replies)
  214. Race fuel (2 replies)
  215. Broken head stud..need help? (2 replies)
  216. Broken head stud..need help? (0 replies)
  217. 416ex (8 replies)
  218. Oil Cooler (2 replies)
  219. Carb Questions (12 replies)
  220. Valve spring compress tool (4 replies)
  221. 400ex supercharger (10 replies)
  222. Pipe with power (4 replies)
  223. 300ex valve problem (1 replies)
  224. Oil bolt leak (4 replies)
  225. Hard starting 400ex when cold? (10 replies)
  226. jetting problems with a 426 hybrid (3 replies)
  227. who makes the 406 kit?? (3 replies)
  228. A little help? (5 replies)
  229. grey oil in 400ex (4 replies)
  230. No airbox, whats a good filter setup? (15 replies)
  231. HMF Exhaust (7 replies)
  232. 400 to 416 difference (2 replies)
  233. Yamaha Rhino 660 exhaust turning cherry red (2 replies)
  234. 400ex carb in 300, need jetting (12 replies)
  235. CLutch Probs!!! HELP? (2 replies)
  236. parts fit or not?? (0 replies)
  237. Which would be better? (0 replies)
  238. BORE KIT or CAM? (9 replies)
  239. crf 450 (1 replies)
  240. 440 carb jetting (7 replies)
  241. 440 blowout (9 replies)
  242. Rear brake disk (1 replies)
  243. Polaris Sport 400 CDI (0 replies)
  244. 250x rebuild (3 replies)
  245. can you ciramic coat a 2 stroke pipe? (4 replies)
  246. cleaning carb (5 replies)
  247. 400ex jetting (2 replies)
  248. 300ex Head (1 replies)
  249. LSR axle...oversized nuts? (2 replies)
  250. too rich? (4 replies)