Skip to content

Free US shipping on every order · 30-day returns

The Rider’s Shop

Boyesen

Boyesen Quick Start

$183.67Regular price$189.95
Part #
1267980001
Mfr. part #
APC-3QS
Availability
In stock
Check if it fits your vehicle

Only vehicles this part fits are listed.

  • Fast Reliable Shipping
  • Easy 30-Day Returns
Description

Available for ALL Keihin FCR-equipped MX/Off-road and ATV models.Try the most effective way to add performance to your Keihin FCR carburator. Integrated Hot Start Assist eliminates problem 4-stroke hot start procedureTunable leak jet maximizes volume of fuel and duration of fuel spray for all conditions25% more fuel capacityHigh volume vertical check valve located in the QS3 for precise, consistent fuel meteringPatented design stops bogging and improves throttle responseImproved low end performanceInvestment cast and finished to precise tolerancesFits ALL Keihin FCR carbsSimple bolt-on for any current kick start modelApplication Note: Older models with carburator mounted Hot Start knobs and Electric Start models will require a seperate OEM or aftermarket handlebar mounted Hot Start Lever.

Specifications
BrandBoyesen
Part #1267980001
Manufacturer part #APC-3QS
Product typeFuel and Air Intake Systems
CategoryFuel and Air Intake Systems
UPC804429509881
Fitment (27)
MakeModelYears
HondaCRF150R2007-2009, 2012-2019
HondaCRF150RB EXPERT2007-2009, 2012-2019
HondaCRF250R2004-2009
HondaCRF250X2004-2009, 2012-2013, 2015-2017
HondaCRF450R2002-2008
HondaCRF450X2005-2009, 2012-2017
KawasakiKLX450R2008-2009
KawasakiKX250F2004-2010
KawasakiKX450F2006-2008
KTM250 EXC-F2003-2005
KTM250 SX-F2005-2006, 2010
KTM250 XC-F2007-2009
KTM250 XCF-W2006-2011
KTM450 SX-F2003-2009
KTM450 XC-F2006-2009
KTM505 SX-F2008
KTM505 XC-F2008-2009
SuzukiRM-Z2502004-2009
SuzukiRM-Z4502005-2007
YamahaWR250F2001-2013
YamahaWR400F1998-2000
YamahaWR426F2001-2002
YamahaWR450F2003-2011
YamahaYZ250F2001-2013
YamahaYZ400F1998-1999
YamahaYZ426F2000-2002
YamahaYZ450F2003-2009
Shipping & Returns

Is shipping free?

Yes. Shipping is free on every order to a US address, and we email you the tracking number when it ships.

What shipping options are available?

Orders are shipped via FedEx, USPS, OnTrac, or other reputable carriers, depending on the most suitable option for your order. Please contact us for expedited shipping requests.

Do you ship outside the USA?

Currently, we ship within the United States only.

Do you ship to Alaska and Hawaii?

Yes, we ship to Alaska and Hawaii.

What could cause a shipping delay?

Delays may occur due to incorrect shipping addresses, carrier disruptions, or holiday periods. If an address issue affects delivery, we will contact you using the information provided with your order.

How do I return an item?

Items may be returned within 30 days of delivery, provided they are unused, in new condition, and in their original packaging. Please contact us with your order number to initiate a return.

Customers are responsible for return shipping costs for ordering errors or change-of-mind returns. If we send an incorrect or damaged item, please email us with your order number and photos of the item. If the error is confirmed to be ours, we will cover the return shipping costs.

Refunds are based on the purchase price of the returned product and are processed after the return is approved and inspected.

See our shipping policy, refund policy and FAQ.