Swingarms & Extensions
Velocity Swingarms

These quality aluminum swingarms have been used by Velocity Racing to set many Pro Street records. Available in +6” to +12” lengths, they come with new swingarm bearings and a trick billet brake hanger. Options include: Built in air tank, 6” axle adjusters, chain guard, nitrous bottle bracket tab, upper support loop, and lower support loop. Available for Hayabusa, GSXR1000, ZX10 and B-King.
The Velocity Pro Lite Swingarm is now available
It is the lightest swingarm on the market. Options include: Built in air tank, 6” axle adjusters, chain guard, nitrous bottle bracket tab, upper support loop, and lower support loop.
Available for:
- Hayabusa
- GSXR1000
- ZX14
- B-King
Swingarm Extensions
Spencer

- Includes brake arm extension
- Comes as a pair
- Billet Aluminum bolt on
- Uses all the factory original parts, axle, adjuster bolts, washers, wheel spacers, etc.
- 2" - 7"
- Installation Instructions
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Part Number
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Description |
Racer Price |
|
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83-SWNGARM06
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Velocity Swingarm +6
|
$750.00
|
|
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83-SWNGARM08
|
Velocity Swingarm +8
|
$750.00
|
|
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83-SWNGARM10
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Velocity Swingarm +10
|
$750.00
|
|
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83-SWNGARM12
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Velocity Swingarm +12
|
$800.00
|
|
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83-PLSWINGARM
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Velocity Pro Lite Swingarm Up To 10' Over
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$925.00
|
|
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83-PLSWINGARM10-13
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Velocity Pro Lite Swingarm 10-13'' Over
|
$975.00
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83-PLSWINGARM14+
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Velocity Pro Lite Swingarm +14'' and Over
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$1,025.00
|
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83-AIRTANK
|
Velocity Swingarm Air Tank
|
$39.00
|
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83-NOSBRKT
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Velocity Swingarm Nitrous Bottle Bracket Tab
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$10.00
|
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83-CHNGUARD
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Velocity Swingarm Chain Guard
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$50.00
|
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83-ADJ6
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Velocity Swingarm Axle Adjusters 6"
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$39.00
|
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83-LOOPUP
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Velocity Swingarm Support Loop Upper
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$95.00
|
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83-LOOPLOW
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Velocity Swingarm Support Loop Lower
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$95.00
|
|
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83-JACKBUNG
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Velocity Swingarm Jack Stand Bungs
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$15.00
|
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83-POWDERBLACK
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Velocity Swingarm Powder Coat Black
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$99.00
|
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83-POWDERCOLOR
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Velocity Swingarm Powder Coat Color
|
$150.00
|
|
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83-CHROME
|
Velocity Swingarm Chrome Basic Arm
|
$350.00
|
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38-SP-1202
|
SPENCER SWINGARM EXTENSIONS 99-06 HAYABUSA 96-02 GSXR 600/750/1000
|
$299.00
|
|
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38-SP-1202B
|
SPENCER SWINGARM EXTENSIONS 99-06 HAYABUSA 96-02 GSXR 600/750/1000 Black An
|
$299.00
|
|
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38-sp-1213
|
Spencer 2008 Hayabusa Swingarm Extension Black Anodized
|
$299.00
|
|
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38-SP-1206
|
SPENCER SWINGARM EXTENSIONS SUZUKI 03-04 GSXR 1000, 04-05 GSXR 600/750
|
$299.00
|
|
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38-SP-1206B
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SPENCER SWINGARM EXTENSIONS SUZUKI 03-04 GSXR 1000, 04-05 GSXR 600/750 Blac
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$299.00
|
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38-SP-1209
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SPENCER SWINGARM EXTENSIONS SUZUKI GSXR 1000 05-06
|
$299.00
|
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38-sp-1210
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Spencer Springarm Extension 2006 Kawasaki ZX14, Black Anodized
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$299.00
|
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38-SP-1203
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SPENCER KAWASAKI SWINGARM EXTENSIONS 00-04 ZX12R, 04-06 ZZR1200, 00-04 ZX6,
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$299.00
|
|
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38-SP-1203B
|
SPENCER KAWASAKI SWINGARM EXTENSIONS 00-06 ZX12R, 04-06 ZZR1200, 00-04 ZX6,
|
$299.00
|
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38-SP-1211
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Spencer Swingarm Extensions 00-05 ZX636
|
$299.00
|
|
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38-sp-1211B
|
Spencer Swingarm Extensions 00-05 ZX636, Black Anodized
|
$299.00
|
|
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38-sp-1204
|
Spencer Springarm Extension 00-03 ZX9R
|
$299.00
|
|
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38-sp-1205
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Spencer Swingarm Extension 98-99 ZX9R
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$299.00
|
|
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38-sp-1208
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Spencer Swingarm Extension 04-05 ZX10
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$299.00
|
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38-SP-1212
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Spencer Swingarm Extension 2006 ZX10 Black Anodized
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$299.00
|
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38-SP-1207
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Spencer Swingarm Extension 98-03 Yamaha R1/R6
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$299.00
|
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77-003
|
Exoticycle Swingarm Extensions Hayabusa 99-07 Silver
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$350.00
|
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77-004
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Exoticycle Swingarm Extensions Hayabusa 99-07 Black
|
$375.00
|
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77-005
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Exoticycle Swingarm Extensions Hayabusa 08-09 Black
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$375.00
|
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77-016
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Exoticycle Swingarm Extensions 96-04 Gsxr 1000/750/600 Black Anodized
|
$375.00
|
|
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77-006
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Exoticycle Swingarm Extensions Gsxr 1000 05-08 Black
|
$375.00
|
|
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77-017
|
Exoticycle Swingarm Extension GSXR1000 2009 Black
|
$375.00
|
|
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77-007
|
Exoticycle Swingarm Extensions Zx14 Black
|
$375.00
|
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