{"product_id":"v-twin-adjustable-idle-mixture-needle-for-harley-davidson-fxst-part-cp005","title":"V-Twin CP005 Adjustable Idle Needle For CV40 CV44 FXST","description":"\u003cdiv\u003e\n\u003ch1\u003eV-Twin CP005 Adjustable Idle Needle for CV40\/CV44 Keihin Carbs\u003c\/h1\u003e\n\u003cp\u003eThe V-Twin CP005 idle needle (Part CP005) provides precise idle fuel mixture control for CV40 and CV44mm Keihin carburetors on Harley‑Davidson FXST models from 1990 to 1999.\u003c\/p\u003e\n\u003cp\u003eDesigned for fine-tuning idle, this adjustable needle enables precise calibration of the air–fuel mix to improve idle stability, throttle response, and overall engine feel at low RPM.\u003c\/p\u003e\n\u003cp\u003eManufactured in Taiwan for durability and reliable operation under demanding conditions, it installs easily to balance air and fuel flow at idle and help prevent stalling or rough idling.\u003c\/p\u003e\n\u003cp\u003eFitment covers a broad range of Harley‑Davidson models, including FXST, FLST, FLT, FXD, FXR, and XL families, spanning 1990 onward through 2026 as listed in the product specs.\u003c\/p\u003e\n\u003cp\u003eIncludes accessory items for a comprehensive maintenance approach: EFI Fuel Line O‑Ring Service Kit, Crankcase Breather Vent Canister Chrome, Intake Manifold Flange Kit Chrome, and Carburetor Tuner Kit Main Jet Assortment.\u003c\/p\u003eIdle mixture needle is adjustable for CV carburetor CV40″ and CV 44mm and provides adjustment for Keihin carburetors.\n\u003cp\u003eThe V-Twin Adjustable Idle Mixture Needle (Part CP005) is designed for precise carburetor tuning on Harley Davidson FXST models from 1990 to 1999. Crafted for CV40 and CV44mm carburetors, this needle allows for fine adjustments to optimize engine performance and fuel efficiency. Constructed with quality materials from Taiwan, it ensures durability and reliable operation under demanding conditions. The needle's adjustability provides motorcycle enthusiasts and mechanics the ability to fine-tune idle characteristics for smoother acceleration and better throttle response. Its compatibility with Keihin carburetors makes it a versatile choice for customizing Harley Davidson motorcycles.\u003c\/p\u003e\n\u003cp\u003eThis idle mixture needle is an essential component for maintaining optimal carburetor function. Easy to install, it helps balance air and fuel flow at idle, preventing issues such as stalling or rough idling. Whether you're restoring a vintage FXST or fine-tuning a custom build, this part is crucial for achieving the desired engine behavior. The V-Twin brand’s reputation for quality and precise fitment ensures that this part will meet the high standards required for Harley Davidson motorcycle maintenance.\u003c\/p\u003e\n\u003cp\u003eIn addition to the needle itself, consider the accessory items listed, including EFI Fuel Line O-Ring Service Kit, Crankcase Breather Vent Canister Chrome, Intake Manifold Flange Kit Chrome, and Carburetor Tuner Kit Main Jet Assortment, for a comprehensive approach to your carburetor and engine tuning needs. Proper maintenance of these components guarantees smoother operation and longevity of your motorcycle's engine system.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eAdjustable for CV carburetors CV40 and CV44mm, providing precise fuel mixture control\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eCompatible with Harley Davidson FXST models from 1990 to 1999\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eDesigned for Keihin carburetors, enhancing tuning flexibility\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eDurable construction from Taiwan ensures long-lasting performance\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eEasy installation for quick and effective carburetor adjustments\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eIncludes accessory items for comprehensive carburetor maintenance\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\nFitment:\u003cbr\u003e\nHarley Davidson FLST 1990\u003cbr\u003e\nHarley Davidson FLST 1991\u003cbr\u003e\nHarley Davidson FLST 1992\u003cbr\u003e\nHarley Davidson FLST 1993\u003cbr\u003e\nHarley Davidson FLST 1994\u003cbr\u003e\nHarley Davidson FLST 1995\u003cbr\u003e\nHarley Davidson FLST 1996\u003cbr\u003e\nHarley Davidson FLST 1997\u003cbr\u003e\nHarley Davidson FLST 1998\u003cbr\u003e\nHarley Davidson FLST 1999\u003cbr\u003e\nHarley Davidson FLST 2000\u003cbr\u003e\nHarley Davidson FLST 2001\u003cbr\u003e\nHarley Davidson FLST 2002\u003cbr\u003e\nHarley Davidson FLST 2003\u003cbr\u003e\nHarley Davidson FLST 2004\u003cbr\u003e\nHarley Davidson FLST 2005\u003cbr\u003e\nHarley Davidson FLST 2006\u003cbr\u003e\nHarley Davidson FLST 2007\u003cbr\u003e\nHarley Davidson FLST 2008\u003cbr\u003e\nHarley Davidson FLST 2009\u003cbr\u003e\nHarley Davidson FLST 2010\u003cbr\u003e\nHarley Davidson FLST 2011\u003cbr\u003e\nHarley Davidson FLST 2012\u003cbr\u003e\nHarley Davidson FLST 2013\u003cbr\u003e\nHarley Davidson FLST 2014\u003cbr\u003e\nHarley Davidson FLST 2015\u003cbr\u003e\nHarley Davidson FLST 2016\u003cbr\u003e\nHarley Davidson FLST 2017\u003cbr\u003e\nHarley Davidson FLT 1990\u003cbr\u003e\nHarley Davidson FLT 1991\u003cbr\u003e\nHarley Davidson FLT 1992\u003cbr\u003e\nHarley Davidson FLT 1993\u003cbr\u003e\nHarley Davidson FLT 1994\u003cbr\u003e\nHarley Davidson FLT 1995\u003cbr\u003e\nHarley Davidson FLT 1996\u003cbr\u003e\nHarley Davidson FLT 1997\u003cbr\u003e\nHarley Davidson FLT 1998\u003cbr\u003e\nHarley Davidson FLT 1999\u003cbr\u003e\nHarley Davidson FLT 2000\u003cbr\u003e\nHarley Davidson FLT 2001\u003cbr\u003e\nHarley Davidson FLT 2002\u003cbr\u003e\nHarley Davidson FLT 2003\u003cbr\u003e\nHarley Davidson FLT 2004\u003cbr\u003e\nHarley Davidson FLT 2005\u003cbr\u003e\nHarley Davidson FLT 2006\u003cbr\u003e\nHarley Davidson FLT 2007\u003cbr\u003e\nHarley Davidson FLT 2008\u003cbr\u003e\nHarley Davidson FLT 2009\u003cbr\u003e\nHarley Davidson FLT 2010\u003cbr\u003e\nHarley Davidson FLT 2011\u003cbr\u003e\nHarley Davidson FLT 2012\u003cbr\u003e\nHarley Davidson FLT 2013\u003cbr\u003e\nHarley Davidson FLT 2014\u003cbr\u003e\nHarley Davidson FLT 2015\u003cbr\u003e\nHarley Davidson FLT 2016\u003cbr\u003e\nHarley Davidson FLT 2017\u003cbr\u003e\nHarley Davidson FLT 2018\u003cbr\u003e\nHarley Davidson FLT 2019\u003cbr\u003e\nHarley Davidson FLT 2020\u003cbr\u003e\nHarley Davidson FLT 2021\u003cbr\u003e\nHarley Davidson FLT 2022\u003cbr\u003e\nHarley Davidson FLT 2023\u003cbr\u003e\nHarley Davidson FLT 2024\u003cbr\u003e\nHarley Davidson FLT 2025\u003cbr\u003e\nHarley Davidson FLT 2026\u003cbr\u003e\nHarley Davidson FXD 1999\u003cbr\u003e\nHarley Davidson FXD 2000\u003cbr\u003e\nHarley Davidson FXD 2001\u003cbr\u003e\nHarley Davidson FXD 2002\u003cbr\u003e\nHarley Davidson FXD 2003\u003cbr\u003e\nHarley Davidson FXD 2004\u003cbr\u003e\nHarley Davidson FXD 2005\u003cbr\u003e\nHarley Davidson FXD 2006\u003cbr\u003e\nHarley Davidson FXD 2007\u003cbr\u003e\nHarley Davidson FXD 2008\u003cbr\u003e\nHarley Davidson FXD 2009\u003cbr\u003e\nHarley Davidson FXD 2010\u003cbr\u003e\nHarley Davidson FXD 2011\u003cbr\u003e\nHarley Davidson FXD 2012\u003cbr\u003e\nHarley Davidson FXD 2013\u003cbr\u003e\nHarley Davidson FXD 2014\u003cbr\u003e\nHarley Davidson FXD 2015\u003cbr\u003e\nHarley Davidson FXD 2016\u003cbr\u003e\nHarley Davidson FXD 2017\u003cbr\u003e\nHarley Davidson FXR 1990\u003cbr\u003e\nHarley Davidson FXR 1991\u003cbr\u003e\nHarley Davidson FXR 1992\u003cbr\u003e\nHarley Davidson FXR 1993\u003cbr\u003e\nHarley Davidson FXR 1994\u003cbr\u003e\nHarley Davidson FXST 1990\u003cbr\u003e\nHarley Davidson FXST 1991\u003cbr\u003e\nHarley Davidson FXST 1992\u003cbr\u003e\nHarley Davidson FXST 1993\u003cbr\u003e\nHarley Davidson FXST 1994\u003cbr\u003e\nHarley Davidson FXST 1995\u003cbr\u003e\nHarley Davidson FXST 1996\u003cbr\u003e\nHarley Davidson FXST 1997\u003cbr\u003e\nHarley Davidson FXST 1998\u003cbr\u003e\nHarley Davidson FXST 1999\u003cbr\u003e\nHarley Davidson FXST 2000\u003cbr\u003e\nHarley Davidson FXST 2001\u003cbr\u003e\nHarley Davidson FXST 2002\u003cbr\u003e\nHarley Davidson FXST 2003\u003cbr\u003e\nHarley Davidson FXST 2004\u003cbr\u003e\nHarley Davidson FXST 2005\u003cbr\u003e\nHarley Davidson FXST 2006\u003cbr\u003e\nHarley Davidson FXST 2007\u003cbr\u003e\nHarley Davidson FXST 2008\u003cbr\u003e\nHarley Davidson FXST 2009\u003cbr\u003e\nHarley Davidson FXST 2010\u003cbr\u003e\nHarley Davidson FXST 2011\u003cbr\u003e\nHarley Davidson FXST 2012\u003cbr\u003e\nHarley Davidson FXST 2013\u003cbr\u003e\nHarley Davidson FXST 2014\u003cbr\u003e\nHarley Davidson FXST 2015\u003cbr\u003e\nHarley Davidson FXST 2016\u003cbr\u003e\nHarley Davidson FXST 2017\u003cbr\u003e\nHarley Davidson XL 1988\u003cbr\u003e\nHarley Davidson XL 1989\u003cbr\u003e\nHarley Davidson XL 1990\u003cbr\u003e\nHarley Davidson XL 1991\u003cbr\u003e\nHarley Davidson XL 1992\u003cbr\u003e\nHarley Davidson XL 1993\u003cbr\u003e\nHarley Davidson XL 1994\u003cbr\u003e\nHarley Davidson XL 1995\u003cbr\u003e\nHarley Davidson XL 1996\u003cbr\u003e\nHarley Davidson XL 1997\u003cbr\u003e\nHarley Davidson XL 1998\u003cbr\u003e\nHarley Davidson XL 1999\u003cbr\u003e\nHarley Davidson XL 2000\u003cbr\u003e\nHarley Davidson XL 2001\u003cbr\u003e\nHarley Davidson XL 2002\u003cbr\u003e\nHarley Davidson XL 2003\u003cbr\u003e\nHarley Davidson XL 2004\u003cbr\u003e\nHarley Davidson XL 2005\u003cbr\u003e\nHarley Davidson XL 2006\u003cbr\u003e\nHarley Davidson XL 2007\u003cbr\u003e\nHarley Davidson XL 2008\u003cbr\u003e\nHarley Davidson XL 2009\u003cbr\u003e\nHarley Davidson XL 2010\u003cbr\u003e\nHarley Davidson XL 2011\u003cbr\u003e\nHarley Davidson XL 2012\u003cbr\u003e\nHarley Davidson XL 2013\u003cbr\u003e\nHarley Davidson XL 2014\u003cbr\u003e\nHarley Davidson XL 2015\u003cbr\u003e\nHarley Davidson XL 2016\u003cbr\u003e\nHarley Davidson XL 2017\u003cbr\u003e\nHarley Davidson XL 2018\u003cbr\u003e\nHarley Davidson XL 2019\u003cbr\u003e\nHarley Davidson XL 2020\u003cbr\u003e\nHarley Davidson XL 2021\u003cbr\u003e\nHarley Davidson XL 2022\u003cbr\u003e\nHarley Davidson XL 2023\u003cbr\u003e\nHarley Davidson XL 2024\u003cbr\u003e\nHarley Davidson XL 2025\u003cbr\u003e\nHarley Davidson XL 2026\u003c\/div\u003e","brand":"V-Twin","offers":[{"title":"Default Title","offer_id":44653071335466,"sku":"35-0130","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/35-0130a.jpg?v=1785884310","url":"https:\/\/atticusgoods.com\/products\/v-twin-adjustable-idle-mixture-needle-for-harley-davidson-fxst-part-cp005","provider":"Atticus Goods","version":"1.0","type":"link"}