{"product_id":"motorcycle-carburetor-performance-kit-with-seven-sandblasted-pwk-sizes-from-21mm-to-34mm-for-modifying-kr150-ksr-and-universal-bikes-to-increase-exhaust-volume-and-power","title":"Motorcycle carburetor performance kit with seven sandblasted PWK sizes from 21mm to 34mm for modifying KR150 KSR and universal bikes to increase exhaust volume and power","description":"\u003ch1\u003eMotorcycle Performance Carburettor Kit with Seven PWK Sizes from 21mm to 34mm for Engine Modification\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Seven sandblasted PWK motorcycle carburettors in sizes 21mm, 24mm, 26mm, 28mm, 30mm, 32mm, and 34mm.\" 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 comprehensive carburettor kit addresses the needs of motorcycle enthusiasts and mechanics undertaking performance modifications on their bikes. Supplied as a refit solution, the set contains seven different PWK carburettor units, each with a sandblasted finish and sized from 21mm up to 34mm. The primary application is for upgrading the KR150 KSR model, though the kit is also listed as suitable for universal motorcycle carburettor installations. The core purpose is straightforward: to increase the engine's exhaust volume and consequently enhance the motorcycle's overall performance through improved airflow and fuel mixture delivery.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Seven sandblasted PWK motorcycle carburettors in sizes 21mm, 24mm, 26mm, 28mm, 30mm, 32mm, and 34mm.\" 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\u003eThis kit is defined by its range of sizes and its targeted application for motorcycle modification work.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eThe carburettors feature a sandblasted finish, a process that typically provides a uniform, matte surface texture. The source text specifies the product type as PWK carburettors in this finish across all seven available sizes. As a refit component, each unit is designed to replace an existing carburettor as part of a performance upgrade or tuning project on compatible motorcycles.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eThe kit's utility comes from covering multiple carburettor bore sizes: 21mm, 24mm, 26mm, 28mm, 30mm, 32mm, and 34mm. Each size is matched to a recommended engine displacement to guide selection. The 21mm unit is intended for 50cc to 100cc engines, progressing up to the 34mm carburettor which is suited for 250cc to 350cc engines. This range allows the kit to service a wide spectrum of small to mid-sized motorcycle engines commonly involved in modification projects.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Seven sandblasted PWK motorcycle carburettors in sizes 21mm, 24mm, 26mm, 28mm, 30mm, 32mm, and 34mm.\" 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\u003eThe product serves a specific niche within motorcycle maintenance and customisation.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eFor professional mechanics or dedicated amateur builders, this kit provides a selection of carburettors for tuning different engine setups. The clear size-to-displacement guidelines (e.g., 28mm for 125cc-150cc, 30mm for 150cc-250cc) offer a baseline for selecting the appropriate carburettor bore for a given engine build, which is a fundamental aspect of performance tuning to achieve increased exhaust volume and power.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eFor the home enthusiast working on a personal project bike, such as a KR150 KSR or another universal model, the kit presents a single purchase option containing multiple sizes. This can be practical for testing different carburettor specifications on the same engine or for having spares available for future projects, all aimed at the goal of motorcycle performance enhancement through modification.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Seven sandblasted PWK motorcycle carburettors in sizes 21mm, 24mm, 26mm, 28mm, 30mm, 32mm, and 34mm.\" 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 lies in the kit's scope and its focused application for motorcycle performance upgrades.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eAs a mechanical component, a carburettor is a reusable part. The sandblasted finish may help in maintaining a clean, oil-free exterior. Having multiple sizes in one kit means that if an engine project changes or if you work on different bikes, you may have a suitable carburettor available without needing to source another unit separately.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eThis kit is a specific solution for a specific task: modifying a motorcycle's carburetion to increase exhaust volume and performance. It is defined by its seven-size range, its application for the KR150 KSR and universal bikes, and its stated purpose. It provides a tangible selection of components for those engaged in mechanical upgrades, where matching the carburettor size to the engine's cc is a critical step in the tuning process.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Seven sandblasted PWK motorcycle carburettors in sizes 21mm, 24mm, 26mm, 28mm, 30mm, 32mm, and 34mm.\" 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=\"Seven sandblasted PWK motorcycle carburettors in sizes 21mm, 24mm, 26mm, 28mm, 30mm, 32mm, and 34mm.\" 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=\"Seven sandblasted PWK motorcycle carburettors in sizes 21mm, 24mm, 26mm, 28mm, 30mm, 32mm, and 34mm.\" 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=\"Seven sandblasted PWK motorcycle carburettors in sizes 21mm, 24mm, 26mm, 28mm, 30mm, 32mm, and 34mm.\" 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=\"Seven sandblasted PWK motorcycle carburettors in sizes 21mm, 24mm, 26mm, 28mm, 30mm, 32mm, and 34mm.\" 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=\"Seven sandblasted PWK motorcycle carburettors in sizes 21mm, 24mm, 26mm, 28mm, 30mm, 32mm, and 34mm.\" 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":"test55576c1e8fx0q","offers":[{"title":"PWK34mm Sandblasting","offer_id":54521262113110,"sku":"CJYD183530707GT","price":53.58,"currency_code":"USD","in_stock":true},{"title":"PWK21mm Sandblasting","offer_id":54521262145878,"sku":"CJYD183530701AZ","price":53.58,"currency_code":"USD","in_stock":true},{"title":"PWK24mm Sandblasting","offer_id":54521262178646,"sku":"CJYD183530702BY","price":53.58,"currency_code":"USD","in_stock":true},{"title":"PWK26mm Sandblasting","offer_id":54521262211414,"sku":"CJYD183530703CX","price":53.58,"currency_code":"USD","in_stock":true},{"title":"PWK30mm Sandblasting","offer_id":54521262244182,"sku":"CJYD183530705EV","price":53.58,"currency_code":"USD","in_stock":true},{"title":"PWK28mm Sandblasting","offer_id":54521262276950,"sku":"CJYD183530704DW","price":53.58,"currency_code":"USD","in_stock":true},{"title":"PWK32mm Sandblasting","offer_id":54521262309718,"sku":"CJYD183530706FU","price":53.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1041\/3555\/7462\/files\/2f892174-62ce-4865-bd5a-3a72c31d3365.webp?v=1783840851","url":"https:\/\/auramelt.ivorique.com\/products\/motorcycle-carburetor-performance-kit-with-seven-sandblasted-pwk-sizes-from-21mm-to-34mm-for-modifying-kr150-ksr-and-universal-bikes-to-increase-exhaust-volume-and-power","provider":"AuraMelt.com","version":"1.0","type":"link"}