Scooter performance kits 125cc-200cc

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Step by step Tutorials from KNM!
We don't just sell parts, we show you how they work and how to install them too!
It's our way of paying it forward!

We strive to design parts kits that make sense.
We split these performance upgrade kits into two catagories,
F.A.S.T. and TORQUE series.

F.A.S.T. stands for, Fuel, Air, Spark and Torque and are the parts that improve your Fuel flow and ratios, Air intake ratios and Spark strength and duration.
FAST upgrades focus on top speed.

Our TORQUE series include all the parts in your transmission (CVT) and will make you
Quicker off the line with better hill climbing.

150cc Ultimate Torque and Horsepower kit AC

ULTIMATE 150cc UPGRADE KIT from KNM Performance

AC- ULTIMATE 150cc- All KNM's Best, all in one Simple Bolt on Ultimate 150cc kit! 

  • Price: $670.75
  • ON SALE!: $515.00

150cc Ultimate Torque and Horsepower kit DC

ULTIMATE 150cc UPGRADE KIT from KNM Performance

DC- ULTIMATE 150cc- All KNM's Best Kits, all in one Simple Bolt on Ultimate 150cc kit! 

  • Price: $641.75
  • ON SALE!: $495.00

150cc F.A.S.T. Scooter 1

150cc F.A.S.T. Scooter 1

150cc F.A.S.T level 1
Scooter Kit

  • Price: $46.75
  • ON SALE!: $42.00

150cc F.A.S.T. Scooter 2

FAST Scooter level II

150cc F.A.S.T Scooter
Level 2


  • Price: $91.75
  • ON SALE!: $77.00

150cc F.A.S.T. Scooter 3 AC

FAST 150cc Go Kart UPGRADE Level 3

150cc F.A.S.T. Scooter Kit
Level 3 AC

  • Price: $142.75
  • ON SALE!: $109.95

150cc F.A.S.T. Scooter 3 DC

150cc LEVEL 3 DC FAST KIT

150cc F.A.S.T. Kit
Level 3 DC

  • Price: $137.75
  • ON SALE!: $109.95

150cc F.A.S.T. Scooter 4 AC

Redneck UPGRADE Level 3

150cc F.A.S.T. Kit
Level 4 AC

  • Price: $206.70
  • ON SALE!: $164.95

150cc F.A.S.T. Scooter 4 DC

Redneck UPGRADE Level 5

150cc F.A.S.T.
Level 4 DC

  • Price: $176.75
  • ON SALE!: $144.95

150cc F.A.S.T. Scooter 5 AC

Redneck UPGRADE Level 3

150cc F.A.S.T. Scooter Kit
Level 5 AC

  • Price: $410.75
  • ON SALE!: $309.95

150cc F.A.S.T. Scooter 5 DC

Redneck UPGRADE Level 3

150cc F.A.S.T. Scooter Kit
Level 5 AC

  • Price: $381.75
  • ON SALE!: $289.95

150cc TORQUE Level 1

150cc GY6 Buggy Scooter Roller slider main torque spring upgrade

150cc TORQUE Kit
LEVEL 1
Just Springs!  

  • Price: $32.00
  • ON SALE!: $25.00

150cc TORQUE Level 2V

DR2 Torque Kit for GY6 150cc

150cc TORQUE Kit
LEVEL 2V
Springs & Performance Variator kit 

  • Price: $87.00
  • ON SALE!: $65.00

150cc TORQUE Level 2C

DR2 & Shorty clutch Torque Kit for GY6 150cc

150cc TORQUE
LEVEL 2C
Springs and Performance Clutch 

  • Price: $107.00
  • ON SALE!: $90.00

150cc TORQUE Level 3

DR2 & Shorty clutch Torque Kit for GY6 150cc

150cc TORQUE Kit
LEVEL 3
Performance Springs, Clutch & Variator

  • Price: $152.00
  • ON SALE!: $120.00

150cc TORQUE Level 4

DR2 & Shorty clutch Torque Kit for GY6 150cc

 150cc TORQUE Kit
LEVEL 4
DR3, Hammer Clutch & Main spring

  • Price: $252.00
  • ON SALE!: $199.95

CDI Smart Digital 50-150cc DC PX-03

CDI & Coil for your GY6 150cc

KNM's 150cc DC Digital, Adjustable, Performance CDI Ignition set with "Soft Touch" Rev control! With Direct connect plug!*

  • Price: $130.00
  • ON SALE!: $105.00

CDI Smart Digital 50-150 AC PX-32

CDI & Coil for your GY6 150cc

KNM's Digital, Adjustable, Performance AC CDI Ignition set
Bare wire for universal hookup to most any AC 50-650cc motor!

  • Price: $115.00
  • ON SALE!: $90.00

CDI Smart Digital 50-650cc DC PX-03

CDI & Coil for your GY6 150cc

KNM's Digital, Adjustable, Performance DC CDI Ignition set.
Bare wired for easy hookup to any 50-650cc single cylinder DC fired Scooter, Motorcycle or Gokart!

  • Price: $115.00
  • ON SALE!: $95.00

CDI UNIVERSAL 150cc up LED Adjustable DC

DC Universal Performance adjustable CDI

NEW for 2016! Universal Performance DC CDI w/ LED Read and Adjust right on your dash!

  • Price: $285.00
  • ON SALE!: $179.95

Clutch 150cc KNM Performance 1500

Clutch-150cc

150cc KNM 1500 Performance Clutch

  • Price: $75.00
  • ON SALE!: $65.00

Clutch 150cc Performance & Steel holed Bell Kit

Clutch N Bell Perf GY6 150

One step up from your stock GY6 150cc clutch and bell!

  • Price: $135.00
  • ON SALE!: $115.00

Clutch 150cc KNM Hammer 1500

NEW Innovative design, sold exclusively by KidNme!

KNM's Exclusive 150 GY6 Hammer Clutch

  • Price: $85.00
  • ON SALE!: $75.00

Clutch 150cc KNM Hammer 1500 w Ribbed Bell

NEW Innovative design, sold exclusively by KidNme!

KNM's Exclusive 150 GY6 Hammer Clutch with Chromed Ribbed Bell

  • Price: $155.00
  • ON SALE!: $135.00

Clutch & Bell Kit SHORTY GY6 150cc

NEW Innovative Lightweight design, sold exclusively by KNM!

KNM's Performance Shorty Clutch and Chromed Bell kit for the GY6 150cc

  • Price: $180.00
  • ON SALE!: $150.00
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Clutch & Bell Kit SHORTY GY6 150cc w 1500 T Spring

Clutch & Bell Kit SHORTY GY6 150cc w 1500 T Spring

Our Exclusive GY6 150cc Shorty Clutch and Bell Kit
paired with a 1500rpm Main torque spring

  • Price: $202.00
  • ON SALE!: $162.00

Clutch KISS X2 Performance 125mm-A

X2 KISS clutch GY6 150cc

Introducing the GY6 150cc KISS Clutch System from Tech Pulley!

  • Price: $170.00
  • ON SALE!: $110.00

Clutch KISS X2 w Performance Bell 125mm-A

X2 KISS clutch GY6 150cc

Introducing the GY6 150cc KISS Clutch System from Tech Pulley!

  • Price: $235.00
  • ON SALE!: $160.00

Clutch BELL KISS X2 Performance 125mm

X2 KISS clutch GY6 150cc

Introducing the GY6 125-150cc KISS Clutch Bell from Tech Pulley!

  • Price: $65.00
  • ON SALE!: $50.00

Pulley Rear clutch Performance GY6 125-150cc

GY6 clutch pulley

Performance pulley for More top end and a quicker pickup
Fits Gy6 125, 150cc

  • Price: $48.00

Variator DR3 Kit GY6 150cc TaoTao

Super DR3 Variator, Super quick!

KNM's DR3 Performance Variator with Slider kit for 150cc TaoTao Scooters
MADE IN USA! 

  • Price: $145.00
  • ON SALE!: $110.00
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If you don't see the part you're looking for, please let us know and we'll do our best to find it for you.
It why we have so many of the parts you need now!

Thank you for your support!
KNM
Scooter, Go kart Performance Upgrade kits