BILLETRON 38MM LB FOR 250-300

Description

Performance

• Significant bottom end hit – Torque and HP increases of 10% over competitors
• Increased acceleration – Peak torque availability at lower RPM ranges for unmatched power availability
• Faster power jet activation – Meaningful increase in CFM, signals activation earlier increasing top end performance and fine tunability
• Improved Idle – Centralized and focused air flow to the fuel signal creating improved idle consistency
• Increased fuel economy of 30%
• ISO Certified precision machining paired with billet aluminum construction for unbeatable product consistency and performance

Simplicity 

• Set it and forget it! – Dial in your bike and allow the technology to mechanically compensate for air property changes. Drop the complexity of jetting your carburetor.
• Adjustable power jet – easy, on the track tuning, for mid to wide open fuel delivery. Adapt to the technicality, and rider preference, of each track without sacrificing performance across all throttle positions
• Improved Idle – Centralized and focused air flow to the fuel signal creating improved idle consistency

I have a TPS (Throttle Position Sensor) bike, can I use the BILLETRON?

ANSWER: Absolutely. The Billetron can be used with 3D TPS bikes. 

HOW?: The TPS cables can be disconnected, secured, and plugged. Your bikes timing will resort back to a traditional 2d mapping (RPM).

The BILLETRON 38 is applicable to 125cc-300cc single cylinder two-stroke motors. The BILLETRON 38 is a performance upgrade that replaces the vast majority of OEM carburetors in 125cc-300cc dirt bikes.  Older dirt bike models may require the long body version (90mm overall length) BILLETRON – LONG BODY. Please see dimensions for confirmation of fitment. 

Commonly used on: 

• Yamaha YZ125/250Honda CR125-250 (older models may require long body)
• KTM/Husq 125/300 (all carbureted two stroke models applicable)
• Gas Gas/Reiju 250-300
• Kawasaki KX125/250*
• Sherco 250/300
• Suzuki RM125/250**
• Honda CR125/250*
• Beta 250-300 (including RR/Race Edition)

* = Older production models may require 90mm long body Billetron 

** = Select models with 'slip in' throttle cable require adapter 'Slip In' Cable Adapter

SPIGOT OD (ENGINE INTAKE)

46MM

BELL OD (AIR INTAKE)

62MM

OVERALL LENGTH

90MM

https://www.youtube.com/watch?time_continue=4&v=LDNxa-gGzW4&feature=emb_logo&ab_channel=LectronFuelSystems

https://www.youtube.com/watch?v=Pz4JF-NSHho&t=3s&ab_channel=BeRAD

https://www.youtube.com/watch?time_continue=27&v=i_dSRXViVUA&feature=emb_logo&ab_channel=LectronFuelSystems

https://www.youtube.com/watch?v=VisFh_bHO-E&t=70s

https://resources.lectronfuelsystems.com/billetron-38