JD Jetting
  • Home
  • Products
    • Jet Kits by Model
      • Beta kits
      • Gas Gas Kits
      • Honda Kits
      • Husaberg Kits
      • Husqvarna Kits
      • Kawasaki kits
      • KTM Kits
      • Polaris Kits
      • Rieju Kits
      • Sherco Kits
      • Suzuki kits
      • TM Kits
      • Yamaha kits
    • Fuel Injection Tuners
      • Honda
      • Husaberg
      • Husqvarna
      • Kawasaki
      • KTM
      • Suzuki
      • Yamaha
    • Keihin Carburetor
      • 2-Stroke Carburetors
      • 4-Stroke Carburetors
    • Keihin Carb Jet Kits
      • 2 Stroke Jet Kits
      • 4 Stroke Jet Kits
    • Fuel Screws
    • Air Screws
    • Carburetor Parts
      • 2-Stroke Carburetor Parts
      • 4-Stroke Carburetor Parts
    • All Products
  • Dealers
  • Tech & Tuning
  • FAQ’s
  • Contact Us
  • CA EPA Regulations

Product Search

Products

Search by Bike Type

Your Garage: 
Remove from garage

Black Bear Pass near Telluride, CO

Black Bear Pass near Telluride, CO
Black Bear Pass near Telluride, CO
The KTM 4-Stroke Enduro Line-up - 625SCMC &525EXC & 450EXC & 250EXC

Broad Range Indicator

Broad Range Indicator
Broad Range Indicator
The KTM 4-Stroke Enduro Line-up - 625SCMC &525EXC & 450EXC & 250EXC

KTM 4-Strokes – 525EXC, 450EXC, 250EXC

KTM 4-Strokes – 525EXC, 450EXC, 250EXC
KTM 4-Strokes - 525EXC, 450EXC, 250EXC
The KTM 4-Stroke Enduro Line-up - 625SCMC &525EXC & 450EXC & 250EXC

2007 KTM Vented Air Box Cover

2007 KTM Vented Air Box Cover
2007 KTM Vented Air Box Cover
The KTM 4-Stroke Enduro Line-up - 625SCMC &525EXC & 450EXC & 250EXC

'05 525SX

'05 525SX
'05 525SX
The KTM 4-Stroke Enduro Line-up - 625SCMC &525EXC & 450EXC & 250EXC

The KTM 4-Stroke Enduro Line-up - 625SCMC &525EXC & 450EXC & 250EXC

2004 KTM 250EXC

2004 KTM 250EXC
2004 KTM 250EXC A Great, Fun Bike, simply needed some good jetting.
The KTM 4-Stroke Enduro Line-up - 625SCMC &525EXC & 450EXC & 250EXC

KTM 625SMC with LC4 motor has Keihin FCR-MX Carburetor

KTM 625SMC with LC4 motor has Keihin FCR-MX Carburetor
KTM 625SMC with LC4 motor has Keihin FCR-MX Carburetor
The KTM 4-Stroke Enduro Line-up - 625SCMC &525EXC & 450EXC & 250EXC

Popping on Deceleration??? –Check the Header Pipe and make sure tha flange is welded straight

Popping on Deceleration???  –Check the Header Pipe and make sure tha flange is welded straight
Popping on Deceleration??? --Check the Header Pipe and make sure tha flange is welded straight KTM HEADER PIPES ARE NEVER TIGHTLY SEALED AND OFTEN CAUSE DECELERATION POPPING. THIS IS NOT A JETTING ISSUE, SO DON'T CHANGE YOUR JETTING TO TRY AND SOLVE THE POPPING.
The KTM 4-Stroke Enduro Line-up - 625SCMC &525EXC & 450EXC & 250EXC

Air Fuel Meters

Air Fuel Meters
Air Fuel Meters
The KTM 4-Stroke Enduro Line-up - 625SCMC &525EXC & 450EXC & 250EXC

KTM 450EXC

KTM 450EXC
KTM 450EXC
The KTM 4-Stroke Enduro Line-up - 625SCMC &525EXC & 450EXC & 250EXC

Air Fuel Meters

Air Fuel Meters
Air Fuel Meters
The KTM 4-Stroke Enduro Line-up - 625SCMC &525EXC & 450EXC & 250EXC

'05 125SX

'05 125SX
'05 125SX
The KTM 4-Stroke Enduro Line-up - 625SCMC &525EXC & 450EXC & 250EXC

Exhaust flange was leaking and leaving soot on the cylinder, CAUSING POPPING ON DECELERATION

Exhaust flange was leaking and leaving soot on the cylinder, CAUSING POPPING ON DECELERATION
Exhaust flange was leaking and leaving soot on the cylinder, CAUSING POPPING ON DECELERATION
The KTM 4-Stroke Enduro Line-up - 625SCMC &525EXC & 450EXC & 250EXC

Engineer Pass Colorado 12,800ft elevation

Engineer Pass Colorado 12,800ft elevation
Engineer Pass Colorado 12,800ft elevation
The KTM 4-Stroke Enduro Line-up - 625SCMC &525EXC & 450EXC & 250EXC

KTM 625SMC with LC4 motor has Keihin FCR-MX Carburetor

KTM 625SMC with LC4 motor has Keihin FCR-MX Carburetor
KTM 625SMC with LC4 motor has Keihin FCR-MX Carburetor
The KTM 4-Stroke Enduro Line-up - 625SCMC &525EXC & 450EXC & 250EXC

450EXC

450EXC
450EXC
The KTM 4-Stroke Enduro Line-up - 625SCMC &525EXC & 450EXC & 250EXC

Air/Fuel Sensor Mounted to Header

Air/Fuel Sensor Mounted to Header
Air/Fuel Sensor Mounted to Header
The KTM 4-Stroke Enduro Line-up - 625SCMC &525EXC & 450EXC & 250EXC

KTM 450EXC

KTM 450EXC
KTM 450EXC
The KTM 4-Stroke Enduro Line-up - 625SCMC &525EXC & 450EXC & 250EXC

450EXC with Bar Mounted Exhaust Meters

450EXC with Bar Mounted Exhaust Meters
450EXC with Bar Mounted Exhaust Meters
The KTM 4-Stroke Enduro Line-up - 625SCMC &525EXC & 450EXC & 250EXC
  • 1
  • 2
  • →
  • Dealers Quick Order
  • Dealers
  • Become a Dealer
  • Contact Us
  • FAQ’s
  • Return Policy
  • Terms and Conditions
  • California Emissions / Noise Regulations
  • Recommended Links
    • Dirt Bike Magazine
    • American Motorcyclist Association
    • MXOffroad.com
    • ThumperTalk
    • Thumper Talk Forum
    • Jetting – KTMTalk
    • Jetting – CRFsOnly.com
  • Pictures

Address
1930 Carpenter RD SE
Lacey, WA 98503-2915
United States of America


Phone: 360-350-0557
Email: tech@jdjetting.com

# tuned

View Cart Checkout Continue Shopping