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Flywheel not rotating

1

43

by bikeplug301_8231

Which way should the starter spin?

4

4K

by bikeplug301_8231

First Ride Hot Cam Stage 3

1

50

by blue99stroker

Need help no power past 7k

7

517

by anthonyjoe4292

LOOKING TO BUY RARE PARTS

0

49

Want to Buy Looking to buy rare parts for my kfx450 !

0

51

Looking to buy rare parts for my kfx450 !

Starter Clutch: How to/ and what to replace?

13

15K

by Melman

Quad just shuts off

11

386

by Bcoult

Dasa shorty full/FCI with box/PC5 tune

6

182

by KB Motorsports

Kfx450r fuel drops to 30psi @wot

5

149

Fuel pump voltage

1

77

PCI Race Radios Offers Best Racing Communication Equipment

0

71

by POWERSPORTSiD

Help.. ECU caught fire

1

134

by blue99stroker

Stock KFX

0

130

by KFXjockey450

Stage 3 Intake Cam

3

147

by blue99stroker

1 Year After Rebuild 2023

3

175

by KB Motorsports

Sprocket size for trail

5

185

by blue99stroker

Failing coil symptoms?

14

281

Ecu/ fuel pump issues

6

208

Bogs when hot but good when cold

2

125

Sticky KFX450 Service Manual

4 5 6

102

39K

Sprocket Sizes I should run?

12

6K

LIMITER GEAR

3

139

which COIL is the best?

2 3

43

12K

by BT115

Jetting question 39mm keihin fcr swapped kfx450r

0

126

by BT115

2008 kfx 450r need help installing water pump bearings and seals

0

113

by [email protected]

Suspension Identification - Supposedly Elka

4

248

by KB Motorsports

Procom map questions

2

157

Year-End Deals from Best Brands at POWERSPORTSiD

0

185

by POWERSPORTSiD

At

1

166

by blue99stroker

2008 KFX 450R Won't start - Clicking at Starter Relay Only

7

388

kfx450r breaks up @ wot

4

291

Want to Buy KFX450r

BT115
3 mo ago
For Sale / Wanted
Imperial, Pennsylvania

5

412

Axle Bolt Setup - Does this look right to you?

4

302

by blue99stroker

Help!! No spark No Power to Fuel Pump

2

201

by blzcarmouche

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