{"product_id":"ltwoo-105-rear-derailleur-jockey-pulley-wheels-13t-upper-and-18t-lower-guide-wheels-compatible-with-shimano-r7000-groupsets-in-special-size-for-road-bike-maintenance-and-replacement-parts","title":"LTWOO 105 rear derailleur jockey pulley wheels 13T upper and 18T lower guide wheels compatible with Shimano R7000 groupsets in special size for road bike maintenance and replacement parts","description":"\u003ch1\u003eLTWOO 105 rear derailleur jockey pulley wheels with 13T upper and 18T lower configuration for Shimano R7000 compatibility\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"LTWOO 105 rear derailleur jockey pulley wheels with 13T upper and 18T lower teeth\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/765\/2025-10-19\/original-image\/21f858c9-0867-4760-a396-9c6b1daf9f5e.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThese replacement rear derailleur jockey pulley wheels provide a straightforward solution for cyclists needing to maintain or repair their Shimano-equipped road bikes. When original equipment pulley wheels become worn, damaged, or require replacement, this LTWOO 105 model offers compatible alternatives that match the mechanical specifications of the factory components. The product addresses the practical need for affordable replacement parts that maintain shifting performance without requiring complete derailleur replacement. Available in multiple edition options, these pulley wheels serve both aesthetic preferences and budget considerations across various Shimano group series.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"LTWOO 105 rear derailleur jockey pulley wheels with 13T upper and 18T lower teeth\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/765\/2025-10-19\/original-image\/226520d4-94dd-454e-b66e-2aa71cc0cd64.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe pulley wheels feature a specific tooth configuration designed to interface correctly with modern bicycle chains. This construction ensures that the replacement components will function within the existing derailleur system without causing compatibility issues or requiring additional modifications to your bicycle's drivetrain.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eWhile the source text does not provide specific material information about these pulley wheels, they are manufactured as replacement components for bicycle derailleur systems. Their design follows the dimensional and functional requirements necessary for integration with Shimano R7000 series derailleurs. The product comes in both colourful and economic edition variants, offering choices based on visual preferences and pricing considerations without changing the fundamental mechanical properties.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eThe pulley wheels are described as having a special size configuration that ensures compatibility with Shimano R7000 rear derailleurs. This size designation indicates that the components are engineered to fit within the specific dimensions of the derailleur cage without requiring modification or adjustment beyond standard installation procedures. The 13T upper and 18T lower tooth counts match the original equipment specifications, maintaining proper chain wrap and engagement for reliable shifting performance across gear ranges.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"LTWOO 105 rear derailleur jockey pulley wheels with 13T upper and 18T lower teeth\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/765\/2025-10-19\/original-image\/2403260233090324800.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThese pulley wheels serve specific functions within bicycle maintenance and repair contexts. They address common wear scenarios in cycling components while offering flexibility in component selection based on individual preferences and requirements.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eFor competitive cyclists or regular riders experiencing pulley wheel wear from high mileage, these replacement components provide a cost-effective alternative to complete derailleur replacement. The availability of both colourful and economic editions allows mechanics and riders to choose components that match their aesthetic preferences for team colours or personal bike builds while maintaining mechanical compatibility. The special size configuration ensures professional mechanics can install them without modification to the existing derailleur structure.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eFor home mechanics and bicycle enthusiasts performing their own maintenance, these pulley wheels offer a straightforward replacement option when original components wear out. The clear compatibility information helps users select the correct variant for their specific Shimano derailleur, reducing the risk of purchasing incompatible parts. The inclusion of a single guide wheel assembly in each package aligns with typical replacement scenarios where either the upper or lower pulley requires changing, though users should verify they are replacing the correct component before installation.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"LTWOO 105 rear derailleur jockey pulley wheels with 13T upper and 18T lower teeth\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/765\/2025-10-19\/original-image\/58ca353e-70e5-484c-86d7-ad21cb300323.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe product provides practical advantages in bicycle component maintenance through targeted compatibility and specification matching. These benefits translate to time savings and performance maintenance for various types of cyclists and mechanics.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eBy enabling replacement of individual pulley wheels rather than requiring complete derailleur replacement, these components extend the usable life of existing derailleur systems. This approach reduces waste and cost compared to replacing entire assemblies when only specific components show wear. The compatibility with multiple Shimano group series through different edition options increases the product's applicability across various bicycle setups and rider preferences.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eThis product offers a specification-matched replacement option for cyclists needing to maintain their Shimano R7000 series derailleurs. The clear compatibility information helps users make informed purchasing decisions based on their specific component requirements. The availability of both colourful and economic edition variants provides flexibility in component selection based on visual preferences and budget considerations without compromising mechanical functionality.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"LTWOO 105 rear derailleur jockey pulley wheels with 13T upper and 18T lower teeth\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/765\/2025-10-19\/original-image\/6bf18ae4-a7c7-4931-940b-ff7867e26fc7.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"LTWOO 105 rear derailleur jockey pulley wheels with 13T upper and 18T lower teeth\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/765\/2025-10-19\/original-image\/7a78e4ab-0f5f-4528-886c-2fa88a31503f.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"LTWOO 105 rear derailleur jockey pulley wheels with 13T upper and 18T lower teeth\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/765\/2025-10-19\/original-image\/7b159a5b-cf81-4d3b-a52c-e5b2f7d99929.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"LTWOO 105 rear derailleur jockey pulley wheels with 13T upper and 18T lower teeth\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/765\/2025-10-19\/original-image\/823567a4-882d-4ece-b11f-c9733f5ead6d.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"LTWOO 105 rear derailleur jockey pulley wheels with 13T upper and 18T lower teeth\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/765\/2025-10-19\/original-image\/878495f1-071f-4651-8715-27fe1a386e6d.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"LTWOO 105 rear derailleur jockey pulley wheels with 13T upper and 18T lower teeth\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/765\/2025-10-19\/original-image\/c2eafbd8-47c9-4f5a-84a6-89e55b93d8ee.webp\"\u003e\u003c\/div\u003e","brand":"test2qw728rt832g87f","offers":[{"title":"5800 Colorful Version \/ Special Size","offer_id":53413978014024,"sku":"CJWZ199614003CX","price":56.98,"currency_code":"GBP","in_stock":true},{"title":"105 Colorful Version \/ Special Size","offer_id":53413978046792,"sku":"CJWZ199614001AZ","price":56.98,"currency_code":"GBP","in_stock":true},{"title":"6800 Economic Edition \/ Special Size","offer_id":53413978079560,"sku":"CJWZ199614006FU","price":42.98,"currency_code":"GBP","in_stock":true},{"title":"6800 Colorful Version \/ Special Size","offer_id":53413978112328,"sku":"CJWZ199614004DW","price":56.98,"currency_code":"GBP","in_stock":true},{"title":"5800 Economic Edition \/ Special Size","offer_id":53413978145096,"sku":"CJWZ199614005EV","price":42.98,"currency_code":"GBP","in_stock":true},{"title":"UT Colorful Version \/ Special Size","offer_id":53413978177864,"sku":"CJWZ199614002BY","price":56.98,"currency_code":"GBP","in_stock":true},{"title":"105 Economic Edition \/ Special Size","offer_id":53413978210632,"sku":"CJWZ199614007GT","price":42.98,"currency_code":"GBP","in_stock":true},{"title":"UT Economic Edition \/ Special Size","offer_id":53413978243400,"sku":"CJWZ199614008HS","price":42.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/7598\/8808\/files\/878495f1-071f-4651-8715-27fe1a386e6d.webp?v=1782795414","url":"https:\/\/71kt6v-sz.myshopify.com\/products\/ltwoo-105-rear-derailleur-jockey-pulley-wheels-13t-upper-and-18t-lower-guide-wheels-compatible-with-shimano-r7000-groupsets-in-special-size-for-road-bike-maintenance-and-replacement-parts","provider":"SyncSelect","version":"1.0","type":"link"}