PDA

View Full Version : Motorized Bicycle Trouble Shooting


Pages : [1] 2 3 4 5 6 7 8 9 10

  1. rattle
  2. Engine problems on new bike...Spark Plug?
  3. Clutch cable/adjustment issues
  4. low power on new build
  5. shorter plug needed for clearance.
  6. clutch push rod sticks out
  7. some problem with my small 4stroke
  8. Still stalling when idlling
  9. jerking under 7 mph
  10. reversing sprocket for better alignment
  11. Dies during idle
  12. The clutch is getting harder to pull
  13. Loud screeching noise
  14. Install problems
  15. engine bogs down and then dies
  16. NO Start
  17. Getting really frustrated with my EBAY purchase
  18. Throttle
  19. No Spark
  20. Know Very little spark
  21. help solve problem
  22. need help removing a Centrifugal clutch
  23. Clutch Question
  24. Removing crank pin from fly wheel?
  25. Chain tensioner
  26. Kill switch momentary "ON"????
  27. Spark plug, wire, cap replacement help.
  28. Clutch cable is worn out... Can I use a brake cable?
  29. It ran for a while
  30. My sputtering problem
  31. chain keeps bunching up... (help)
  32. Engine bogs down
  33. Severe vibrations
  34. question about the throttle
  35. Water damage...?
  36. I'm beginning to wonder...
  37. motor only runs with wheels turning, but doesn't accelerate.
  38. Wireing kill swich and the chain keeps falling off
  39. No Spark...Wiring CDI/Mag/Kill Switch Mess
  40. Engine seems to idle to high when clutch is engaged
  41. Carburetion problem
  42. CDI test - help verify my results
  43. Slow top end on first build.
  44. motor smoking
  45. Quick Question: what will bond to plastic fuel tank?
  46. Help....got To Be A Problem Some Where
  47. MAC 2816 Won't stay running ?
  48. Bicycle Work Stand Not My Idea but really cool
  49. What can you use to make an intake gasket?
  50. Gas Leak Evading Me
  51. Ball Bering...
  52. Fuel Tickler leak
  53. Where is the mixture screw?
  54. Gettn Angry
  55. help with your problem
  56. Acts like it wants to start, but doesnt...
  57. questions abound!
  58. Neat Ignition Tester....for cheap !
  59. fuel filter
  60. Twisting the trottle but no power and cannot idle.
  61. 48CC New Gone bad?
  62. I need help please. Chain Tensioner...
  63. no compression
  64. Adding grease zerk for clutch shaft bearings?
  65. I've got the chain on, and now i can't turn the wheel without turning the motor's cha
  66. clutch dose nothing
  67. Help! Honda GXH50 won't turn over
  68. Back Wheel Locking
  69. Couple of small issues to be addressed
  70. 2 stroke clutch not engaging
  71. now what!!!!!!
  72. Clear fuel line...
  73. Ryobi 31cc clutch problems
  74. Fender
  75. Oily
  76. Woodruff Key Replacement
  77. Carb problem?
  78. spoke damage
  79. What to replace chain with.
  80. Ticking?
  81. Take a look at my spark plug
  82. Rear Gear Help!
  83. Still Having Problems
  84. Took flywheel off....now wont start
  85. Spark Plug Problems?
  86. Engine Wont Turn Over
  87. Poor starting
  88. 2 Brand new engines Seize?
  89. Slower when hot
  90. my motor lock up at 25mph and crashed!
  91. tubes
  92. CDI to Coil?
  93. clutch arm placement
  94. Wheel Bearings?
  95. throttle cable nub broke off
  96. Clutch/Gears/Engine Seized Up???
  97. Clutch/Gears/Gears Seized Up???
  98. 2 stroke oil?
  99. Anyone in Winnipeg motorized bicycle want to make a few bucks
  100. What's The Name of This Engine?
  101. Normans Bike light problems
  102. perfect chain tensioners
  103. Not quite right... And what about Nitro?
  104. kit fuel line
  105. A Great Big THANK YOU
  106. Clutch Seized??? Help!!!
  107. Restricted Muffler...Sigh
  108. Running Problems
  109. Coaster Break noise?
  110. New steel wheel bent!
  111. Tecumseh 49cc Bike Engine ITBE
  112. magneto / chain sprocket cover hot hot hot
  113. taillight and white wire
  114. Muffler Noise
  115. Broken axle
  116. No clutch action ! ?
  117. Baadd Vibration
  118. Clutch Problem- Please help!
  119. Engine 'seized' yesterday
  120. 80cc engine will not start...
  121. Loss of engine power and muffler cap missing
  122. help me please....
  123. Loosing Power/Slow Speed
  124. Sealing between carb and intake manifold
  125. HELP! My plug keeps closing up!!
  126. new engine running rough
  127. chain keeps coming off when starting.
  128. Replacement Mufflers
  129. Clutch Question / First Build
  130. crank case oil
  131. ugh!!! chain is getting stuck in the motor
  132. clutch intermittantly ingages with lever pulled in????
  133. Engine failure, oil mix ratio and other data
  134. carb Flooding
  135. Squeal, loud obnoxious sqealing
  136. Chain keeps breaking
  137. what chains are best? please help!!!
  138. pulse jet bike
  139. Everything At Once
  140. motor wont start
  141. clutch problems
  142. Leaky Petcock
  143. CNS Carb Problem?
  144. not sparking :(
  145. Ryobi Rebuild?
  146. ok which one is wich? ok, what way do i put the choke lever for starting?
  147. uh oh
  148. carb problem
  149. 2-stroke How many miles to rebuild?
  150. still wont start
  151. chain too long or too short?
  152. Oil Leaking
  153. Clutch excessively hard to disengage
  154. Erratic Idle
  155. Sprocket Alignment + other issues.
  156. gremlins
  157. Speaking of chains!?
  158. BGF Sprocket w/too many holes
  159. Bicycle drive chain?
  160. Motor starts, but stalls right away
  161. stupid question: about exhaust gasket
  162. i think its broken
  163. hot hot hot
  164. sparkplugs
  165. Tire Slipping and breaking valve stem
  166. Engine mount bolts
  167. Won't run like the rest
  168. Slow to return to idle.
  169. What is this?
  170. Engine chokes and DIES after some seconds
  171. Starting procedure
  172. newb needs help
  173. loss of topend power??
  174. break in
  175. surging chain problems
  176. 2-3 second delay on start
  177. New discovery on slow to idle.
  178. High Altitude Tuning
  179. boygofast engine
  180. Whos got a GOOD throttle set?
  181. ugh.......
  182. gas milage
  183. rattling sound?
  184. Engine Idle
  185. high idle speed.
  186. Clutch Pads.
  187. gas tank/chain question
  188. Can't seal the Carb up!
  189. Can't get motor to start
  190. Weird vibration.
  191. confused
  192. clutch return spring
  193. New CNS Carby: What is the 'Vent tube'?
  194. If an 80cc is really a 69cc.....
  195. bad carb?
  196. Throttle Adjustment
  197. CNS Carby tuning problems
  198. I ruined my bike the day I got my kit
  199. Loss of power after high rpm's
  200. Tire Chain sprocket HELPPPP!
  201. A little help?
  202. Carburator Sticks
  203. Sprocket wont go over coaster brake arm
  204. Gunk on front of engine
  205. Carburetor Needle Adjustment
  206. too much space between dust cap and bearings
  207. exhaust is smokin a bit
  208. Fuel Smell
  209. losing power
  210. What holds the clutch lever in???
  211. Help
  212. odd clutch action internal problem???
  213. Wide open throttle Question
  214. Crappy fuel line
  215. loss of power and engine just dies, can anyone help??
  216. engine problems! please help
  217. Help! Engine not engaging.
  218. New Carb problem
  219. leaky carb
  220. clutch wont disengage
  221. 41t or 36t sproket
  222. Digital speedometer troubles
  223. Urgent question
  224. problem with magneto
  225. all fuled up but no start!!!
  226. Magneto replacement?
  227. Air leak..?
  228. Clutch lever keeper pin
  229. 2 Stroke Gas/Oil Ratio the Same with Ethanol Gas? (WI)
  230. Air Leak Again!!!!!!
  231. Part Hunter 101
  232. help air intake problem
  233. Need help
  234. problem solved!
  235. Chingrish and Speedometers
  236. Noisey exhaust
  237. No white wire from coil
  238. surging engine
  239. Carb leak
  240. Starving for Gas
  241. No idle
  242. rebuilding engine
  243. How to pedal assist when the engine is engaged?
  244. 80cc Motorized Bicycle Ignition Problem
  245. Installed a new sprocket and now she wont start...
  246. No spark
  247. chasing down the bog
  248. Batteries & Bikes
  249. anyone how to change the spark plug cable on the little cdi box???
  250. How to keep clutch shaft bearings in place?