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Boyesen APC-2 Quickshot Accelerator Pump Cover for Keihin FCR Carburetors

(Honda CRF450R 2002-06, CRF150R 2007-09, 2012, CRF250R 2004-06, CRF250X 2004-07, CRF450X 2005-07; Yamaha YFZ450 2004-09, YZ250F 2006, 2009-12 + 11 more models)

Manufacturer

Picture for manufacturer Boyesen

Part Number

APC-2
13 reviews
Sale Price

$85.47

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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Fitment guaranteed

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Product Details

The Boyesen APC-2 Quickshot Accelerator Pump Cover is a performance upgrade designed to optimize throttle response on Keihin FCR carburetors. This innovative bolt-on component improves acceleration characteristics by enhancing fuel delivery during rapid throttle transitions.

Key Features:

  • Instant response to throttle movements for crisp acceleration
  • Reduces hot engine stalling issues
  • Improved low-end performance and throttle control
  • Direct bolt-on installation with no modification required
  • Universal fit for all Keihin FCR motorcycle and ATV carburetors

The Quickshot technology modifies the accelerator pump's fuel delivery curve, providing a more precise fuel charge when you crack the throttle. This results in better throttle control, reduced bog, and more predictable power delivery across the RPM range. Ideal for motocross, off-road, and performance applications where instant throttle response is critical.

Products specifications

Fits

Honda CRF450R 2002-06, CRF150R 2007-09, 2012, CRF250R 2004-06, CRF250X 2004-07, CRF450X 2005-07; Yamaha YFZ450 2004-09, YZ250F 2006, 2009-12, YZ450F 2006, 2009; KTM 250 SX 1996-2000, 2002, 250 XC 2006-09, 250 EXC 1997-2005 + 7 more models

So far GREAT. Best price for sure and free shipping is also AWESOME!!!

Thanks!!!

Great!! Very satisfied!!

Very easy to purchase an item.

Nice site, easy to use and had what i needed

Love the price

Fast and easy with great pricing. The website is easy to use and navigate.

First time and liked it.

This is my second order. Everything was great the first time. Sure it will be this time as well.

Great price - even with shipping price was still 10% less than the lowest price I found with "free" shipping. Great communication and fast shipping. Glad I found the site!

Great experience. I would definitely recommend.

Web site was confusing as to which part I needed but sales guy on phone got me hooked up with the correct part number so I could get the desired part. Order was shipped next day. Thank You.

Best prices of any other online auto parts merchant.<br><br>Communication of the order status and was very prompt and accurate and professional.<br><br>I wouldnt hesitate to do business again with autoplicity -- my go to site next time I need auto parts!

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