{"product_id":"motorcycle-carburetor-upgrade-kit-sandblasted-pwk21mm-to-pwk34mm-replacement-for-kr150-ksr-custom-modification-accessories-performance-tuning-0-55kg-colour-box-package","title":"Motorcycle Carburetor Upgrade Kit Sandblasted PWK21mm to PWK34mm Replacement for KR150 KSR Custom Modification Accessories Performance Tuning 0.55kg Colour Box Package","description":"\u003ch1\u003eSandblasted PWK Motorcycle Carburetor Kit for KR150 KSR and Universal Modification\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Sandblasted PWK motorcycle carburetor kit with sizes from 21mm to 34mm for engine modification.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/566\/2025-10-02\/original-image\/0c1c9453-8687-434f-93f7-561e63a74b9f.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis motorcycle carburetor upgrade kit offers a practical component for riders and mechanics undertaking engine modifications or performance tuning. Supplied with a sandblasted finish, the carburetor is available in a spectrum of seven precise bore sizes, from PWK21mm up to PWK34mm. Each size is linked to a recommended engine displacement range, providing a clear guideline for selection based on whether you're working on a 50cc moped or a 350cc motorcycle. The product is listed as a universal fit for carburetor motorcycles and is specifically noted as applicable for the KR150 KSR model, making it a targeted accessory for custom builds and refit projects aimed at increasing exhaust volume and engine performance.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Sandblasted PWK motorcycle carburetor kit with sizes from 21mm to 34mm for engine modification.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/566\/2025-10-02\/original-image\/2f892174-62ce-4865-bd5a-3a72c31d3365.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe core feature of this kit is the range of available carburetor bore sizes, each finished using a sandblasting process. This selection allows for a tailored approach to motorcycle engine modification.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eThe carburetor features a sandblasted exterior. Sandblasting is a surface treatment that uses abrasive materials propelled at high speed to clean or texture a surface, resulting in a uniform, matte finish free from machining marks or minor imperfections. This process can aid in achieving a consistent look for custom builds.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eThe kit is not a one-size-fits-all solution; it offers seven distinct bore sizes measured in millimetres: 21, 24, 26, 28, 30, 32, and 34. The product information provides explicit engine capacity pairings for each size. For instance, the smallest 21mm carburetor is suggested for engines from 50cc to 100cc, while the largest 34mm version is paired with engines from 250cc to 350cc. This detailed sizing allows you to match the carburetor's airflow capacity more closely to your engine's displacement for potential performance adjustments.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Sandblasted PWK motorcycle carburetor kit with sizes from 21mm to 34mm for engine modification.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/566\/2025-10-02\/original-image\/3bc264eb-b0e9-40a6-a6c8-7b8ef9360085.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis product is designed for motorcycle modification, specifically for replacing or upgrading an existing carburetor. Its application spans from smaller recreational bikes to larger displacement machines.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eFor professional mechanics or dedicated amateur builders, the specified applicability for the KR150 KSR model indicates its suitability for certain racing or performance-oriented motorcycle platforms. The range of sizes supports tuning for different race classes or performance goals, where matching carburetor bore size to engine modification is a standard practice. The universal designation also means it could be adapted for use on various custom or vintage projects where original carburetors are unavailable or unsuitable.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eFor the home garage enthusiast, this carburetor kit presents a component for DIY engine work aimed at improving a motorcycle's performance. The clear size-to-engine capacity guidelines help in selecting the correct part for your specific project, whether you are refurbishing an older bike or modifying a modern one. The stated purpose of increasing exhaust volume and motorcycle performance aligns with common home mechanic objectives for enhancing throttle response and power.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Sandblasted PWK motorcycle carburetor kit with sizes from 21mm to 34mm for engine modification.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/566\/2025-10-02\/original-image\/48625360-1a5d-4e70-acb1-21f6d3ddefb0.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe value of this product lies in its specificity and the practical guidance provided, which supports informed purchasing and application for engine tuning.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eAs a replacement part, the carburetor is intended for long-term installation. The sandblasted finish may offer a slight practical benefit in being easier to keep clean and free from surface corrosion compared to a raw machined surface, though specific maintenance instructions are not provided. Its role in a modification project is typically as a central, reusable component of the fuel delivery system.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eChoosing this kit provides a straightforward path to sourcing a carburetor with a specific bore size for a modification project. The key advantage is the clear correlation between the seven available sizes (21mm to 34mm) and recommended engine capacities, which reduces guesswork. Furthermore, its noted compatibility with the KR150 KSR and universal motorcycles makes it a versatile option for a range of builds, supplied in a protective colour box package weighing 0.55kg.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Sandblasted PWK motorcycle carburetor kit with sizes from 21mm to 34mm for engine modification.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/566\/2025-10-02\/original-image\/5bb59cd3-793b-46ab-8e09-5a852a43dfda.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Sandblasted PWK motorcycle carburetor kit with sizes from 21mm to 34mm for engine modification.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/566\/2025-10-02\/original-image\/7d697e6c-8098-47db-a7bf-7cbc6d5d3678.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Sandblasted PWK motorcycle carburetor kit with sizes from 21mm to 34mm for engine modification.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/566\/2025-10-02\/original-image\/a0c68e46-be73-4bf1-a0bd-45f7dbdbd923.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Sandblasted PWK motorcycle carburetor kit with sizes from 21mm to 34mm for engine modification.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/566\/2025-10-02\/original-image\/bbfd9b9e-06d0-4fbe-8bc3-7abca83590da.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Sandblasted PWK motorcycle carburetor kit with sizes from 21mm to 34mm for engine modification.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/566\/2025-10-02\/original-image\/bf40b2a6-0d0d-447d-ba9e-76c57eab610a.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Sandblasted PWK motorcycle carburetor kit with sizes from 21mm to 34mm for engine modification.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/566\/2025-10-02\/original-image\/dad63ea9-ea36-4b2c-8dd8-ec159657ea87.webp\"\u003e\u003c\/div\u003e","brand":"pyacqf-q2","offers":[{"title":"PWK24mm Sandblasting","offer_id":57880646254966,"sku":"CJYD183530702BY","price":50.98,"currency_code":"GBP","in_stock":true},{"title":"PWK34mm Sandblasting","offer_id":57880646287734,"sku":"CJYD183530707GT","price":50.98,"currency_code":"GBP","in_stock":true},{"title":"PWK21mm Sandblasting","offer_id":57880646320502,"sku":"CJYD183530701AZ","price":50.98,"currency_code":"GBP","in_stock":true},{"title":"PWK28mm Sandblasting","offer_id":57880646353270,"sku":"CJYD183530704DW","price":50.98,"currency_code":"GBP","in_stock":true},{"title":"PWK32mm Sandblasting","offer_id":57880646386038,"sku":"CJYD183530706FU","price":50.98,"currency_code":"GBP","in_stock":true},{"title":"PWK30mm Sandblasting","offer_id":57880646418806,"sku":"CJYD183530705EV","price":50.98,"currency_code":"GBP","in_stock":true},{"title":"PWK26mm Sandblasting","offer_id":57880646451574,"sku":"CJYD183530703CX","price":50.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3920\/0118\/files\/2f892174-62ce-4865-bd5a-3a72c31d3365.webp?v=1778882017","url":"https:\/\/pyacqf-q2.myshopify.com\/products\/motorcycle-carburetor-upgrade-kit-sandblasted-pwk21mm-to-pwk34mm-replacement-for-kr150-ksr-custom-modification-accessories-performance-tuning-0-55kg-colour-box-package","provider":"CozyCurator","version":"1.0","type":"link"}