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Main Jet, Pilot Jet, and Fuel Screw

Main Jet, Pilot Jet, and Fuel Screw
Main Jet, Pilot Jet, and Fuel Screw
TTR125 Yamaha

JD Airbox Modification for TTR125

JD Airbox Modification for TTR125
JD Airbox Modification for TTR125
TTR125 Yamaha

Pull carburetor to side for rejetting

Pull carburetor to side for rejetting
Pull carburetor to side for rejetting
TTR125 Yamaha

TTR125 HP vs Stock with stock muffler and knobby tire – Power output would register higher with a smooth street tire

TTR125 HP vs Stock with stock muffler and knobby tire – Power output would register higher with a smooth street tire
TTR125 HP vs Stock with stock muffler and knobby tire - Power output would register higher with a smooth street tire
TTR125 Yamaha

TTR125 Yamaha

TTR125 Mikuni Carburetor

TTR125 Mikuni Carburetor
TTR125 Mikuni Carburetor
TTR125 Yamaha

TTR125 HP vs Stock with stock muffler and knobby tire – Power output would register higher with a smooth street tire

TTR125 HP vs Stock with stock muffler and knobby tire – Power output would register higher with a smooth street tire
TTR125 HP vs Stock with stock muffler and knobby tire - Power output would register higher with a smooth street tire
TTR125 Yamaha

JDJetting TTR125 Yamaha

JDJetting TTR125 Yamaha
JDJetting TTR125 Yamaha
TTR125 Yamaha

Float Bowl Removed

Float Bowl Removed
Float Bowl Removed Float level is set to 6-7mm per manual.
TTR125 Yamaha

Dyno Testing the TTR125

Dyno Testing the TTR125
Dyno Testing the TTR125
TTR125 Yamaha

JDJetting Dyno Testing the TTR125

JDJetting Dyno Testing the TTR125
JDJetting Dyno Testing the TTR125
TTR125 Yamaha
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1930 Carpenter RD SE
Lacey, WA 98503-2915
United States of America


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

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