https://pwkcarburetorcarb.com Tue, 22 Sep 2026 06:44:39 +0000 en-US hourly 1 https://wordpress.org/?v=4.1.1 https://pwkcarburetorcarb.com/2026/09/22/yamaha-banshee-38mm-pwk-carburetors-flat-slide-carb-set-cable-jet-kit-tuned/ https://pwkcarburetorcarb.com/2026/09/22/yamaha-banshee-38mm-pwk-carburetors-flat-slide-carb-set-cable-jet-kit-tuned/#comments Tue, 22 Sep 2026 06:44:39 +0000 https://pwkcarburetorcarb.com/2026/09/22/yamaha-banshee-38mm-pwk-carburetors-flat-slide-carb-set-cable-jet-kit-tuned/ Yamaha Banshee 38mm D-slide Carburetor Set (Pair)?? Includes Throttle Cable + Jet Kit – Professionally Tuned. Upgrade your Yamaha Banshee with a performance-ready dual 35mm carburetor setup, built for improved throttle response, stronger top-end power, and smoother overall performance. These carbs are pre-tuned and ready to bolt on, saving you time and guesswork. Perfect for […]]]>






Yamaha Banshee 38mm D-slide Carburetor Set (Pair)?? Includes Throttle Cable + Jet Kit – Professionally Tuned. Upgrade your Yamaha Banshee with a performance-ready dual 35mm carburetor setup, built for improved throttle response, stronger top-end power, and smoother overall performance. These carbs are pre-tuned and ready to bolt on, saving you time and guesswork. Perfect for stock engines or common bolt-on modifications. What’s Included. Throttle Cable (TORS delete style). Jet Kit (extra main & pilot jets for fine tuning). Striker design for improved airflow & fuel atomization. Excellent throttle response and crisp acceleration. Strong midrange and top-end power gains. Pre-jetted baseline for easy installation. ? Fitment Notes (READ). Designed for Yamaha Banshee 350 (YFZ350). Works with larger intake boots only!!! (will not fit stock boots). May require heating intake boots for easier installation. Requires aftermarket throttle cable (included) – OEM TORS cable will NOT work. Carbs do NOT include TPS provision (safe to leave unplugged if equipped). Set up with a strong baseline for stock or modified setups. Includes extra jets to dial in for. Open airbox / pod filters. Altitude & temperature changes. If you have a specific setup, feel free to message for recommendations. Real-world tested setups – not random factory jetting. ? Have questions about your setup? Message me anytime – I’ll help you get it dialed in. Please read the entire listing before purchasing. Detailed fitment information, specifications, measurements, compatible years/models, and installation notes are provided in the description. Please compare your existing part and measurements before ordering. We’re happy to help. This aftermarket carburetor has been fully taken apart, and inspected its been tuned for the specific model mentioned in that year range. Jetting is supplied as a baseline starting point. Final adjustments may be required for modifications, elevation, fuel, or temperature. New aftermarket replacement carburetors, these are generic carbs that have been customized with real jets, and tuned.

]]> https://pwkcarburetorcarb.com/2026/09/22/yamaha-banshee-38mm-pwk-carburetors-flat-slide-carb-set-cable-jet-kit-tuned/feed/ 0 https://pwkcarburetorcarb.com/2026/09/20/yamaha-banshee-yfz350-dual-38mm-performance-carburetors-carbs-tuned-cable-jets/ https://pwkcarburetorcarb.com/2026/09/20/yamaha-banshee-yfz350-dual-38mm-performance-carburetors-carbs-tuned-cable-jets/#comments Sun, 20 Sep 2026 06:40:39 +0000 https://pwkcarburetorcarb.com/2026/09/20/yamaha-banshee-yfz350-dual-38mm-performance-carburetors-carbs-tuned-cable-jets/ Yamaha Banshee 350 Dual 38mm Performance Carburetors – Custom Tuned + Jet Kit. Upgrade your Yamaha Banshee with this pair of 38mm high-performance flat-slide carburetors, custom tuned with a carefully selected baseline setup specifically for modified and high-performance Yamaha Banshee YFZ350 engines. Built for High-Performance Banshee Engines. The larger 38mm bore provides significantly increased airflow […]]]>




Yamaha Banshee 350 Dual 38mm Performance Carburetors – Custom Tuned + Jet Kit. Upgrade your Yamaha Banshee with this pair of 38mm high-performance flat-slide carburetors, custom tuned with a carefully selected baseline setup specifically for modified and high-performance Yamaha Banshee YFZ350 engines. Built for High-Performance Banshee Engines. The larger 38mm bore provides significantly increased airflow capability, making this setup best suited for Banshees with substantial engine modifications. Excellent for combinations including. Larger displacement Banshee engines. Individual air filter setups. Dune and drag applications. For mildly modified or near-stock engines, a smaller carburetor may provide better overall response. 38mm carburetors are intended primarily for engines capable of taking advantage of the additional airflow. Custom Tuned Banshee Baseline. Each pair is supplied with a custom Banshee-specific baseline setup, including selected. This provides a much better starting point for final tuning on your particular engine. A selection of additional main and pilot jets is included for fine tuning. The extra jets allow adjustments for differences in. Reed and intake setup. Temperature and seasonal changes. The 38mm flat-slide design is intended for engines requiring substantial airflow at higher RPM. (2) 38mm Performance Carburetors. Custom Banshee baseline jetting. Designed as a performance upgrade for. Important: 38mm carburetors are considerably larger than the original Banshee carburetors. Compatible aftermarket intake boots/manifold and other intake modifications may be required. Verify your intake, air filter, and throttle cable setup before purchasing. The installed jetting provides a custom tuned starting baseline, but final tuning should always be verified for your particular engine. Big-bore displacement, porting, compression, exhaust, reeds, intake, fuel, temperature, humidity, and elevation can all affect the required jetting. Spare jets are included to make final adjustments easier. These are aftermarket 38mm performance carburetors and are not represented as OEM carburetors.

]]> https://pwkcarburetorcarb.com/2026/09/20/yamaha-banshee-yfz350-dual-38mm-performance-carburetors-carbs-tuned-cable-jets/feed/ 0 https://pwkcarburetorcarb.com/2026/08/02/28mm-pwk-carburetor-kawasaki-kx100-2001-2021-pre-jetted-tuned-bolt-on/ https://pwkcarburetorcarb.com/2026/08/02/28mm-pwk-carburetor-kawasaki-kx100-2001-2021-pre-jetted-tuned-bolt-on/#comments Sun, 02 Aug 2026 17:02:38 +0000 https://pwkcarburetorcarb.com/2026/08/02/28mm-pwk-carburetor-kawasaki-kx100-2001-2021-pre-jetted-tuned-bolt-on/ Kawasaki KX100 28mm PWK Carburetor. Professionally Tuned – Bolt-On Ready – Fits 2001-Present. With a professionally prepared 28mm PWK carburetor that is jetted and tuned before it leaves my shop. This is NOT a generic warehouse carburetor. Each unit is personally inspected, adjusted, and configured so it arrives bolt-on ready for a stock or near-stock […]]]>




Kawasaki KX100 28mm PWK Carburetor. Professionally Tuned – Bolt-On Ready – Fits 2001-Present. With a professionally prepared 28mm PWK carburetor that is jetted and tuned before it leaves my shop. This is NOT a generic warehouse carburetor. Each unit is personally inspected, adjusted, and configured so it arrives bolt-on ready for a stock or near-stock KX100. ? Professionally Set Up for KX100. Jetting selected and installed specifically for KX85 applications? Float height checked and properly adjusted? Air screw preset for crisp throttle response? Slide operation inspected? Ready to install and ride. These are set up for. Strong low-end throttle response. Clean, hard top-end pull. While minor fine-tuning may be required depending on elevation, temperature, fuel type, or aftermarket exhaust systems, this carb is configured to run correctly on a standard 2001+ KX100 setup. Compatible with stock throttle cable. Please confirm intake boot condition prior to installation. ? What’s Included. 1x Professionally Tuned 28mm PWK Carburetor. Installed performance jetting setup. There are many inexpensive carburetors available online. The difference here is setup and experience. I personally configure the jetting so you’re not guessing during installation. That means easier starting, cleaner throttle response, and better rideability right out of the box. If you want a properly prepared carburetor instead of a random preset unit, this is the one. Please read the entire listing before purchasing. Detailed fitment information, specifications, measurements, compatible years/models, and installation notes are provided in the description. Please compare your existing part and measurements before ordering. We’re happy to help.

]]> https://pwkcarburetorcarb.com/2026/08/02/28mm-pwk-carburetor-kawasaki-kx100-2001-2021-pre-jetted-tuned-bolt-on/feed/ 0 https://pwkcarburetorcarb.com/2026/07/25/keihin-pwk-38mm-air-striker-tuned-carburetor-for-suzuki-rm125-with-jet-kit/ https://pwkcarburetorcarb.com/2026/07/25/keihin-pwk-38mm-air-striker-tuned-carburetor-for-suzuki-rm125-with-jet-kit/#comments Sun, 26 Jul 2026 04:47:39 +0000 https://pwkcarburetorcarb.com/2026/07/25/keihin-pwk-38mm-air-striker-tuned-carburetor-for-suzuki-rm125-with-jet-kit/ Aftermarket 38mm PWK Air Striker Carburetor – Custom Tuned. Upgrade your engine’s performance with this high-quality aftermarket 38mm PWK Air Striker carburetor. The Air Striker design improves airflow and fuel atomization for crisp throttle response, stronger mid-range power, and excellent top-end performance. Ideal for motocross, woods, enduro, ATV, dune, and off-road applications. High-quality aftermarket 38mm […]]]>


Aftermarket 38mm PWK Air Striker Carburetor – Custom Tuned. Upgrade your engine’s performance with this high-quality aftermarket 38mm PWK Air Striker carburetor. The Air Striker design improves airflow and fuel atomization for crisp throttle response, stronger mid-range power, and excellent top-end performance. Ideal for motocross, woods, enduro, ATV, dune, and off-road applications. High-quality aftermarket 38mm PWK Air Striker carburetor. Proven baseline jetting installed. Air Striker design for improved airflow and fuel atomization. Excellent low-end torque and strong mid-range performance. Replaceable main and pilot jets. Ideal for stock and modified engines. Engine Side Diameter: Approx. Airbox Side Diameter: Approx. Please verify all measurements before purchasing. YZ250 (1988 & Newer). 2006 and newer YZ125 models require a short-body PWK carburetor. Early KX125 models do not utilize a Throttle Position Sensor (TPS). Some later KX125 models equipped with a TPS can use this carburetor by simply leaving the factory TPS connector unplugged, as this replacement carburetor does not utilize a TPS. Some applications may require minor fitment adjustments depending on your specific model. 2017 and newer KTM XC/XC-W models can be converted from the OEM Mikuni TMX carburetor to a PWK-style carburetor. A PWK-compatible throttle cable and minor intake modifications may be required. Typically requires a larger PWK-compatible intake manifold or intake boot. A PWK-compatible throttle cable may also be required. May require an aftermarket intake manifold or intake boot depending on your setup. Fits most PWK-style intake manifolds. Main Jets: #165 & #175. Pilot Jets: #48 & #55. 1 × Aftermarket 38mm PWK Air Striker Carburetor. Installation & Tuning Notes. Final jetting may still be required depending on your engine modifications, exhaust system, reed cage, air filter, fuel type, elevation, temperature, and riding conditions. Designed for applications using a 46mm PWK-style spigot mount intake. Some applications may require heating and softening the original intake boot and/or airbox boot during installation. Over time, factory rubber components can become hard from age and heat exposure, making installation more difficult. Depending on your application, an aftermarket intake manifold, larger intake boot, PWK-compatible throttle cable, reed spacer, or other minor modifications may be required. If you’re unsure whether this carburetor is correct for your application, send your year, make, model, and engine modifications before purchasing. I’ll be happy to verify compatibility and recommend a baseline jetting setup. Please read the entire listing before purchasing. Detailed fitment information, specifications, dimensions, compatible years/models, and installation notes are provided throughout this listing. Please compare your existing carburetor and measurements before ordering. We’re happy to help.

]]> https://pwkcarburetorcarb.com/2026/07/25/keihin-pwk-38mm-air-striker-tuned-carburetor-for-suzuki-rm125-with-jet-kit/feed/ 0 https://pwkcarburetorcarb.com/2026/07/22/yamaha-yz85-28mm-keihin-pwk-carburetor-vforce-3-reed-valve-kit-v382s-a-tuned/ https://pwkcarburetorcarb.com/2026/07/22/yamaha-yz85-28mm-keihin-pwk-carburetor-vforce-3-reed-valve-kit-v382s-a-tuned/#comments Thu, 23 Jul 2026 04:40:47 +0000 https://pwkcarburetorcarb.com/2026/07/22/yamaha-yz85-28mm-keihin-pwk-carburetor-vforce-3-reed-valve-kit-v382s-a-tuned/ Yamaha YZ85 28mm PWK Power Jet Carburetor + V-Force 3 Reed Valve Kit?? Upgrade your Yamaha YZ85 with this high-performance 28mm PWK Power Jet carburetor and V-Force 3 reed valve kit. This setup is professionally tuned and configured to deliver improved throttle response, stronger midrange power, and better overall performance compared to the restrictive stock […]]]>







Yamaha YZ85 28mm PWK Power Jet Carburetor + V-Force 3 Reed Valve Kit?? Upgrade your Yamaha YZ85 with this high-performance 28mm PWK Power Jet carburetor and V-Force 3 reed valve kit. This setup is professionally tuned and configured to deliver improved throttle response, stronger midrange power, and better overall performance compared to the restrictive stock setup. Professionally Tuned Setup This carburetor is personally pre-jetted and tuned by me for the Yamaha YZ85 application to provide an excellent starting point right out of the box. Installed Jetting Includes. 135 Main Jet. 42 Pilot Jet. JJH Needle Installed. Additional spare jets are included for fine tuning based on your elevation, fuel mixture, exhaust setup, or riding conditions. ? Kit Includes. 28mm PWK Power Jet Carburetor. V-Force 3 Reed Valve Assembly. Extra tuning jets. Performance Benefits. Faster throttle response. Improved low-to-mid range power. Increased airflow over stock carburetor. Better fuel atomization. Excellent upgrade for stock or modified engines. ? Fitment Yamaha YZ85 Models. Please verify compatibility with your exact year and setup before purchasing. If you have aftermarket modifications or need different jetting specs for your setup, feel free to message me before purchasing. Please read the entire listing before purchasing. Detailed fitment information, specifications, measurements, compatible years/models, and installation notes are provided in the description. Please compare your existing part and measurements before ordering. We’re happy to help.

]]> https://pwkcarburetorcarb.com/2026/07/22/yamaha-yz85-28mm-keihin-pwk-carburetor-vforce-3-reed-valve-kit-v382s-a-tuned/feed/ 0 https://pwkcarburetorcarb.com/2026/07/16/keihin-28mm-pwk-carburetor-for-suzuki-rm85-2003-2025-pre-jetted-tuned-jets/ https://pwkcarburetorcarb.com/2026/07/16/keihin-28mm-pwk-carburetor-for-suzuki-rm85-2003-2025-pre-jetted-tuned-jets/#comments Fri, 17 Jul 2026 04:28:40 +0000 https://pwkcarburetorcarb.com/2026/07/16/keihin-28mm-pwk-carburetor-for-suzuki-rm85-2003-2025-pre-jetted-tuned-jets/ Suzuki RM85 28mm PWK Carburetor. Professionally Tuned – Bolt-On Ready – Fits 2002 & Newer. This is not a generic shelf carb. Each unit is personally inspected, adjusted, and configured by me so it arrives bolt-on ready for a stock or near-stock RM85. ? Professionally Prepared Setup. Jetting selected and installed for RM85 applications? Float […]]]>




Suzuki RM85 28mm PWK Carburetor. Professionally Tuned – Bolt-On Ready – Fits 2002 & Newer. This is not a generic shelf carb. Each unit is personally inspected, adjusted, and configured by me so it arrives bolt-on ready for a stock or near-stock RM85. ? Professionally Prepared Setup. Jetting selected and installed for RM85 applications? Float height checked and set correctly? Air screw preset for crisp throttle response? Slide and internal components inspected? Ready to install and ride. These are tuned for. While minor fine-tuning may be required depending on elevation, temperature, fuel type, or aftermarket exhaust, this carburetor is pre-configured to run properly on a standard 2002+ RM85 setup. Compatible with stock throttle cable. Fits factory intake boot and air boot (2002 & newer models). Please verify intake boot condition prior to installation. ? What’s Included. 1x Professionally Tuned 28mm PWK Carburetor. Installed performance jetting setup. There are plenty of inexpensive carburetors online. The difference is preparation. I personally configure these so you are not starting from scratch. That means easier starting, smoother throttle response, and better performance right out of the box. If you want a carburetor that’s been set up with experience – not guesswork – this is the one. Please read the entire listing before purchasing. Detailed fitment information, specifications, measurements, compatible years/models, and installation notes are provided in the description. Please compare your existing part and measurements before ordering. We’re happy to help.

]]> https://pwkcarburetorcarb.com/2026/07/16/keihin-28mm-pwk-carburetor-for-suzuki-rm85-2003-2025-pre-jetted-tuned-jets/feed/ 0 https://pwkcarburetorcarb.com/2026/07/08/28mm-pwk-carburetor-kawasaki-kx85-2001-2024-pre-jetted-tuned-bolt-on/ https://pwkcarburetorcarb.com/2026/07/08/28mm-pwk-carburetor-kawasaki-kx85-2001-2024-pre-jetted-tuned-bolt-on/#comments Wed, 08 Jul 2026 16:11:41 +0000 https://pwkcarburetorcarb.com/2026/07/08/28mm-pwk-carburetor-kawasaki-kx85-2001-2024-pre-jetted-tuned-bolt-on/ Kawasaki KX85 28mm PWK Carburetor. Professionally Tuned – Bolt-On Ready – Fits 2001-Present. With a professionally prepared 28mm PWK carburetor that is jetted and tuned before it leaves my shop. This is NOT a generic warehouse carburetor. Each unit is personally inspected, adjusted, and configured so it arrives bolt-on ready for a stock or near-stock […]]]>




Kawasaki KX85 28mm PWK Carburetor. Professionally Tuned – Bolt-On Ready – Fits 2001-Present. With a professionally prepared 28mm PWK carburetor that is jetted and tuned before it leaves my shop. This is NOT a generic warehouse carburetor. Each unit is personally inspected, adjusted, and configured so it arrives bolt-on ready for a stock or near-stock KX85. ? Professionally Set Up for KX85. Jetting selected and installed specifically for KX85 applications? Float height checked and properly adjusted? Air screw preset for crisp throttle response? Slide operation inspected? Ready to install and ride. These are set up for. Strong low-end throttle response. Clean, hard top-end pull. While minor fine-tuning may be required depending on elevation, temperature, fuel type, or aftermarket exhaust systems, this carb is configured to run correctly on a standard 2001+ KX85 setup. Compatible with stock throttle cable. Fits factory intake and air boot (2001-Present KX85 models). KX85-II (Big Wheel models). Please confirm intake boot condition prior to installation. ? What’s Included. 1x Professionally Tuned 28mm PWK Carburetor. Installed performance jetting setup. There are many inexpensive carburetors available online. The difference here is setup and experience. I personally configure the jetting so you’re not guessing during installation. That means easier starting, cleaner throttle response, and better rideability right out of the box. If you want a properly prepared carburetor instead of a random preset unit, this is the one.

]]> https://pwkcarburetorcarb.com/2026/07/08/28mm-pwk-carburetor-kawasaki-kx85-2001-2024-pre-jetted-tuned-bolt-on/feed/ 0 https://pwkcarburetorcarb.com/2026/07/05/yamaha-blaster-28mm-keihin-pwk-carburetor-tuned-with-full-jet-kit/ https://pwkcarburetorcarb.com/2026/07/05/yamaha-blaster-28mm-keihin-pwk-carburetor-tuned-with-full-jet-kit/#comments Sun, 05 Jul 2026 16:02:44 +0000 https://pwkcarburetorcarb.com/2026/07/05/yamaha-blaster-28mm-keihin-pwk-carburetor-tuned-with-full-jet-kit/ Keihin 28mm PWK Carburetor – Professionally Tuned for Yamaha Blaster. This listing is for a new 28mm PWK carburetor, professionally tuned for a stock Yamaha Blaster, while also including the correct jetting to support common upgrades such as an aftermarket exhaust and open airbox lid. Each carb is pre-jetted and tested for strong baseline performance, […]]]>




Keihin 28mm PWK Carburetor – Professionally Tuned for Yamaha Blaster. This listing is for a new 28mm PWK carburetor, professionally tuned for a stock Yamaha Blaster, while also including the correct jetting to support common upgrades such as an aftermarket exhaust and open airbox lid. Each carb is pre-jetted and tested for strong baseline performance, making it a true bolt-on upgrade with room for fine-tuning depending on your setup, elevation, and riding style. If you are running additional modifications or need different jetting, feel free to message me-I can help dial it in. Intake boot will need to be heated/stretched for proper fitment. Airbox side may require minor modification. Carb bowl may contact clutch arm? Reed spacer recommended or slight carb adjustment. TORS delete throttle cable REQUIRED (OEM cable will NOT work). What You Get. 28mm PWK carburetor (pre-tuned). Jetting for stock + common aftermarket setups. Covers both stock and upgraded Blaster setups. Proven performance upgrade over stock carb.

]]> https://pwkcarburetorcarb.com/2026/07/05/yamaha-blaster-28mm-keihin-pwk-carburetor-tuned-with-full-jet-kit/feed/ 0 https://pwkcarburetorcarb.com/2026/06/23/yamaha-banshee-keihin-pwk-28mm-carb-kit-dual-carbs-tuned-yfz350-1987-2006-new/ https://pwkcarburetorcarb.com/2026/06/23/yamaha-banshee-keihin-pwk-28mm-carb-kit-dual-carbs-tuned-yfz350-1987-2006-new/#comments Tue, 23 Jun 2026 08:00:54 +0000 https://pwkcarburetorcarb.com/2026/06/23/yamaha-banshee-keihin-pwk-28mm-carb-kit-dual-carbs-tuned-yfz350-1987-2006-new/ Tuned 28mm PWK Power Jet Carburetor Set. Yamaha Banshee – Complete Kit w/ Cable & Jet Kit. This listing is for a pair of 28mm PWK Power Jet carburetors professionally pre-tuned by me for Yamaha Banshee applications. These are not random out-of-the-box carbs – each set is configured with a proven baseline setup to give […]]]>




Tuned 28mm PWK Power Jet Carburetor Set. Yamaha Banshee – Complete Kit w/ Cable & Jet Kit. This listing is for a pair of 28mm PWK Power Jet carburetors professionally pre-tuned by me for Yamaha Banshee applications. These are not random out-of-the-box carbs – each set is configured with a proven baseline setup to give you a strong starting point for performance and throttle response. Custom Tuning Included. Unlike many generic setups on the market, these carburetors are professionally tuned with the correct jetting specs for Yamaha Banshee performance applications – not small displacement 65cc-style jetting that can cause poor running conditions. ? Installed Baseline Setup. 158 Main Jets. 48 Pilot Jets. Custom tapered needles set in the 3rd clip position. Power Jet configuration installed. Complete Kit Includes. (2) 28mm PWK Power Jet Carburetors. Jet Kit for Fine Tuning. Everything you need to install and dial in your setup. Saves you time guessing on jetting. Excellent for trail or performance builds. Includes extra jets for dialing in your specific setup. Yamaha Banshee – All Years.

]]> https://pwkcarburetorcarb.com/2026/06/23/yamaha-banshee-keihin-pwk-28mm-carb-kit-dual-carbs-tuned-yfz350-1987-2006-new/feed/ 0 https://pwkcarburetorcarb.com/2026/06/12/keihin-pwk-38mm-air-striker-tuned-carburetor-for-yamaha-yz125-with-jet-kit-2/ https://pwkcarburetorcarb.com/2026/06/12/keihin-pwk-38mm-air-striker-tuned-carburetor-for-yamaha-yz125-with-jet-kit-2/#comments Fri, 12 Jun 2026 19:35:53 +0000 https://pwkcarburetorcarb.com/2026/06/12/keihin-pwk-38mm-air-striker-tuned-carburetor-for-yamaha-yz125-with-jet-kit-2/ Sudco Keihin 38mm PWK Air Striker Carburetor. Upgrade your throttle response and overall performance with this genuine Sudco Keihin 38mm PWK Air Striker carburetor. The Air Striker design improves airflow efficiency and fuel atomization, delivering crisp acceleration, strong midrange pull, and excellent top-end power. Perfect for serious motocross and off-road riders looking for reliable, race-proven […]]]>


Sudco Keihin 38mm PWK Air Striker Carburetor. Upgrade your throttle response and overall performance with this genuine Sudco Keihin 38mm PWK Air Striker carburetor. The Air Striker design improves airflow efficiency and fuel atomization, delivering crisp acceleration, strong midrange pull, and excellent top-end power. Perfect for serious motocross and off-road riders looking for reliable, race-proven performance. 38mm bore for increased airflow and stronger top-end power. Air Striker quad-vent system for improved throttle response. Easy jetting access for fine tuning. Genuine Keihin quality distributed by Sudco. ? Size & Specifications. Venturi (bore size): 38mm. Intake (engine side) OD: approx. Airbox (filter side) OD: approx. Replaceable main & pilot jets. Measurements are approximate – always confirm compatibility with your intake boot and airbox boot before purchasing. Frequently used on high-performance 125cc-250cc 2-stroke applications including. Honda CR125 / CR250 / ATC250R/ TRX250R. Yamaha YZ125 / YZ250. Kawasaki KX125 / KX250. Suzuki RM125 / RM250 / LT250R / LT500R. Also great for custom builds, big bore kits, and modified engines. ? What’s Included. Sudco Keihin 38mm PWK Air Striker carburetor. This Carburetor has been pre jetted with standard YZ125 spec jetting, #172 main, #48 pilot, custom cut slide, and a DDJ needle in the 3rd clip position. Extra jets are supplied which includes 4 mains, 2 pilots for fine tuning. Proper jetting is critical for engine performance and longevity. This carburetor will require tuning based on your elevation, temperature, fuel, exhaust, and engine modifications.

]]> https://pwkcarburetorcarb.com/2026/06/12/keihin-pwk-38mm-air-striker-tuned-carburetor-for-yamaha-yz125-with-jet-kit-2/feed/ 0