1. Announcement:
    Forum Rules
    Anton (Administrator)
    04-25-2012
    Views:
    6,056
+ Post New Thread
Page 1 of 34 12345611 ... LastLast
Threads 1 to 20 of 674

Forum: Performance Mods

Motorized bike performance modifications. Performance carbs, porting, performance exhausts, expansion chambers, reed valves, boost bottles, ect.

  1. Sticky Thread Sticky: Top Speed

    Started by Snarfu, 07-08-2012
    4 Pages •
    1 2 3 ... 4
    speed 1 Attachment(s)
    • Replies: 35
    • Views: 2,698
    grinningremlin
    grinningremlin
    04-01-2013 Go to last post

  2. Sticky Thread Sticky: preventing power loss

    Started by jaguar, 01-12-2013
    2 Pages •
    1 2
    1 Attachment(s)
    • Replies: 14
    • Views: 758
    Fabian
    Fabian
    01-18-2013 Go to last post

  3. Sticky Thread Sticky: Dellorto carby manual

    Started by BoltsMissing, 05-28-2011
    • Replies: 1
    • Views: 2,528
    bideronit13
    bideronit13
    10-04-2011 Go to last post

  4. Arrow Sticky Thread Sticky: jpilot's Gear Ratio Calculator -

    Started by jpilot, 11-20-2007
    • Replies: 1
    • Views: 3,545
    srdavo
    srdavo
    02-03-2009 Go to last post

  1. Squish band

    Started by jaguar, 1 Day Ago
    4 Attachment(s)
    • Replies: 9
    • Views: 127
    jaguar
    jaguar
    2 Hours Ago Go to last post

  2. Adaptors and manifolds for larger carburetors

    Started by jaguar, 04-08-2013
    2 Pages •
    1 2
    7 Attachment(s)
    • Replies: 15
    • Views: 277
    Fabian
    Fabian
    5 Hours Ago Go to last post

  3. Perfect header length

    Started by jaguar, 11-18-2011
    4 Pages •
    1 2 3 ... 4
    5 Attachment(s)
    • Replies: 30
    • Views: 2,165
    lazylightning@mail.r
    lazylightning@mail.r
    15 Hours Ago Go to last post

  4. china performance

    Started by CODZ42, 03-23-2013
    6 Pages •
    1 2 3 ... 6
    1 Attachment(s)
    • Replies: 52
    • Views: 1,829
    HeadSmess
    HeadSmess
    1 Day Ago Go to last post

  5. Mod question?

    Started by geebt48cc, 04-09-2012
    3 Pages •
    1 2 3
    • Replies: 25
    • Views: 670
    jaguar
    jaguar
    3 Days Ago Go to last post

  6. Red face Just for record on third intake w/reed

    Started by geebt48cc, 03-29-2013
    2 Pages •
    1 2
    1 Attachment(s)
    • Replies: 14
    • Views: 440
    Fabian
    Fabian
    4 Days Ago Go to last post

  7. at it again...a real pipe this time...

    Started by HeadSmess, 2 Weeks Ago
    2 Pages •
    1 2
    12 Attachment(s)
    • Replies: 13
    • Views: 376
    Fabian
    Fabian
    4 Days Ago Go to last post

  8. expansion chamber blues

    Started by gary55, 5 Days Ago
    • Replies: 4
    • Views: 107
    HeadSmess
    HeadSmess
    4 Days Ago Go to last post

  9. Long street exhaust/Poo poo pipe

    Started by adrian101, 05-20-2011
    1 Attachment(s)
    • Replies: 8
    • Views: 1,425
    z_bang
    z_bang
    1 Week Ago Go to last post

  10. Get the best out of your SACHS or ROTARY 30CC

    Started by Sachs-rider, 08-05-2009
    2 Pages •
    1 2
    1 Attachment(s)
    • Replies: 17
    • Views: 11,487
    wayneywayne
    wayneywayne
    2 Weeks Ago Go to last post

  11. Performance Carburetor Options

    Started by pyroian, 10-25-2007
    5 Pages •
    1 2 3 ... 5
    1 Attachment(s)
    • Replies: 46
    • Views: 6,540
    jaguar
    jaguar
    2 Weeks Ago Go to last post

  12. Lightbulb High Compression Plug?

    Started by geebt48cc, 03-15-2013
    • Replies: 5
    • Views: 317
    HeadSmess
    HeadSmess
    2 Weeks Ago Go to last post

  13. Big Boy Cycles Turbo Charged Race Bike.

    Started by MotorBicycleRacing, 04-11-2013
    3 Attachment(s)
    • Replies: 4
    • Views: 498
    jaguar
    jaguar
    3 Weeks Ago Go to last post

  14. Maximum Quiet.....

    Started by andyinchville1, 08-18-2008
    2 Pages •
    1 2
    1 Attachment(s)
    • Replies: 11
    • Views: 2,090
    Fabian
    Fabian
    4 Weeks Ago Go to last post

  15. installed puch head and it runs bad.....

    Started by borntofli, 04-03-2013
    2 Pages •
    1 2
    1 Attachment(s)
    • Replies: 10
    • Views: 322
    Fabian
    Fabian
    04-11-2013 Go to last post

  16. Wink Rod Bearing replace?

    Started by geebt48cc, 12-05-2012
    2 Attachment(s)
    • Replies: 5
    • Views: 288
    StrontiumEthics
    StrontiumEthics
    04-09-2013 Go to last post

  17. correct carb size

    Started by jaguar, 03-31-2013
    2 Pages •
    1 2
    1 Attachment(s)
    • Replies: 11
    • Views: 417
    Fabian
    Fabian
    04-05-2013 Go to last post

  18. Walbro Carb Pulse Line

    Started by techtiger, 03-31-2013
    walbro pulse line
    • Replies: 1
    • Views: 166
    Fabian
    Fabian
    03-31-2013 Go to last post

  19. Getting Aero - Speed Gains

    Started by lowracer, 03-11-2012
    2 Pages •
    1 2
    25 Attachment(s)
    • Replies: 11
    • Views: 2,755
    roughrider
    roughrider
    03-25-2013 Go to last post

  20. make your own torque pipe

    Started by jaguar, 06-27-2012
    7 Pages •
    1 2 3 ... 7
    18 Attachment(s)
    • Replies: 64
    • Views: 4,549
    fx-2
    fx-2
    03-18-2013 Go to last post

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 15 replies or 150 views
Hot thread with unread posts
More than 15 replies or 150 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Forum Rules