APC-3

Boyesen QuickShot 3 Adjustable Pump Cover KTM 250/400/450/525 SX/SX-F/EXC/XC/XC-F/XC-W 2004-2012

The Patented Boyesen QuickShot 3's triple effect:

  1. Completely fills the pump chamber with fuel
  2. Eliminates troublesome air and
  3. Provides an adjustable leak jet circuit for simple hand tuning.

The Result: The ultimate in adjustable fuel injection.

  • Tunable leak jet maximizes volume of fuel and duration of squirt for all conditions
  • Investment cast and finished to precise tolerances
  • 25% more fuel capacity
  • High volume vertical check valve located in the QS3 for precise, consistent fuel metering
  • Stops hesitation and bog
  • Instant throttle response
  • Improved low end performance
  • Fits ALL Keihin FCR carbs
  • Simple bolt-on

FITMENT

  • KTM 250 SX-F 2005-2010
  • KTM 250 XC 2006-2011
  • KTM 250 XC-W 2006-2010
  • KTM 400 EXC 2004-2006
  • KTM 450 EXC 2004-2005
  • KTM 450 SX-F 2004-2012
  • KTM 450 XC-F 2006-2009
  • KTM 525 EXC 2004-2006
  • KTM 525 SX 2004-2006
  • ALL Keihin FCR Carburetors

    PROPOSITION 65

    ⚠️WARNING

    This product can expose you to chemicals known to the State of California known to cause Cancer or birth defects and reproductive harm. For more information go to: https://oehha.ca.gov/proposition-65

    be the first to know

    The Patented Boyesen QuickShot 3's triple effect:

    1. Completely fills the pump chamber with fuel
    2. Eliminates troublesome air and
    3. Provides an adjustable leak jet circuit for simple hand tuning.

    The Result: The ultimate in adjustable fuel injection.

    • Tunable leak jet maximizes volume of fuel and duration of squirt for all conditions
    • Investment cast and finished to precise tolerances
    • 25% more fuel capacity
    • High volume vertical check valve located in the QS3 for precise, consistent fuel metering
    • Stops hesitation and bog
    • Instant throttle response
    • Improved low end performance
    • Fits ALL Keihin FCR carbs
    • Simple bolt-on
    • KTM 250 SX-F 2005-2010
    • KTM 250 XC 2006-2011
    • KTM 250 XC-W 2006-2010
    • KTM 400 EXC 2004-2006
    • KTM 450 EXC 2004-2005
    • KTM 450 SX-F 2004-2012
    • KTM 450 XC-F 2006-2009
    • KTM 525 EXC 2004-2006
    • KTM 525 SX 2004-2006
    • ALL Keihin FCR Carburetors

      ⚠️WARNING

      This product can expose you to chemicals known to the State of California known to cause Cancer or birth defects and reproductive harm. For more information go to: https://oehha.ca.gov/proposition-65

      Warranty Policy

      All parts sold by KTM Twins are covered exclusively under the manufacturer’s warranty, if applicable. KTM Twins does not provide any additional warranties, express or implied, beyond what is offered by the manufacturer.

      View our returns policy for more information.

      Route Package Protection

      Route Shipping Protection is now available on all orders. Route's Package Protection is a package protection solution that helps cover your order in the event that your order gets lost, stolen, or damaged while in transit. We know how frustrating it is to have something happen to your order, so we’ve partnered with Route to offer added assurance that you’re supported, no matter what.

      View our shipping policy for more information.