Hot Cams Racing Cam Stage 1 & 2, Part Number 3307-E for Husqvarna and KTM 250 4-Stroke Models

WE RACE ON THE TRACK, NOT THE DYNO! Most camshaft designs are developed only on a dyno. Good camshaft designs not only increase power, they also improve throttle response. However, more power and better throttle response is a difficult design problem. Hotcams’ ITR technology solved this dilemma through highly engineered opening ramps not found on other cams. Using ITR technology, the critical ramp area is designed to give your engine a cleaner intake charge and a more efficient combustion cycle, making your engine more responsive at all throttle openings and giving the rider better feel and control of the engine! You will notice the difference!

Upgrade engine response and track performance with the Hot Cams Racing Cam Stage 1 & 2, manufacturer part number 3307-E. Designed for select Husqvarna and KTM 250 4-stroke motorcycles, this high-performance racing camshaft uses Hot Cams Improved Throttle Response (ITR) technology to enhance throttle response across the operating range. Its engineered opening ramps help promote a cleaner intake charge and more efficient combustion cycle, giving the rider improved feel and control at every throttle opening.

The Hot Cams 3307-E camshaft is designed for racing applications and is intended to work with stock valve springs and rockers in most applications. No camshaft core is required, and adjustable cam sprockets are supplied with some models where applicable. This camshaft is a performance upgrade for riders seeking stronger engine response and improved track-focused performance without sacrificing rideability.

Fitment includes the 2016–2019 Husqvarna FC 250, the 2016–2017 KTM 250 SX-F, and the 2016–2017 and 2019 KTM 250 XC-F. Confirm motorcycle year, model, engine configuration, and camshaft requirements before installation. The Hot Cams Racing Cam Stage 1 & 2 is not legal for use in California on pollution-controlled vehicles and is intended for race use in California; a waiver may be available.

Features:

• High-performance racing camshaft for selected Husqvarna and KTM 250 4-stroke motorcycles
• Hot Cams Improved Throttle Response (ITR) technology enhances throttle response and rider control
• Engineered opening ramps support a cleaner intake charge and more efficient combustion cycle
• Designed to use stock valve springs and rockers in most applications
• No camshaft core required
• Adjustable cam sprockets supplied with some models
• Fits 2016–2019 Husqvarna FC 250, 2016–2017 KTM 250 SX-F, and 2016–2017 and 2019 KTM 250 XC-F
• Race use only in California on pollution-controlled vehicles; waiver may be available

Fitment:
2015 KTM 250 SX-F Factory Edition
2016 Husqvarna FC 250
2016 KTM 250 SX-F
2016 KTM 250 SX-F Factory Edition
2016 KTM 250 XC-F
2017 Husqvarna FC 250
2017 KTM 250 SX-F
2017 KTM 250 SX-F Factory Edition
2017 KTM 250 XC-F
2018 Husqvarna FC 250
2018 KTM 250 SX-F
2018 KTM 250 XC-F
2019 Husqvarna FC 250
2019 KTM 250 SX-F
2019 KTM 250 XC-F
2020 Husqvarna FC 250
2020 KTM 250 SX-F
2020 KTM 250 XC-F
2021 Husqvarna FC 250
2021 KTM 250 SX-F
2021 KTM 250 XC-F
2022 Husqvarna FC 250
2022 KTM 250 SX-F
2022 KTM 250 XC-F