{"product_id":"ltwoo-105-rear-derailleur-pulley-wheels-compatible-with-shimano-r7000-road-bike-groupset-featuring-13t-upper-and-18t-lower-jockey-wheels-in-special-size-configuration-available-in-colourful-or-economic-editions-for-105-5800-6800-and-ut-series","title":"LTWOO 105 rear derailleur pulley wheels compatible with Shimano R7000 road bike groupset, featuring 13T upper and 18T lower jockey wheels in special size configuration, available in colourful or economic editions for 105, 5800, 6800 and UT series","description":"\u003ch1\u003eLTWOO 105 Rear Derailleur Pulley Wheels: Shimano R7000 Compatible Jockey Wheels in Special Size\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"LTWOO 105 rear derailleur pulley wheels for Shimano R7000 with 13T upper and 18T lower jockey wheels\" 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 LTWOO 105 rear derailleur pulley wheels serve as replacement components for Shimano R7000 road bike groupsets, featuring a specific tooth configuration of 13T on the upper jockey wheel and 18T on the lower jockey wheel. Designed to match the special size requirements of compatible derailleurs, they offer cyclists a straightforward solution for maintaining or upgrading their gear shifting system. Available in both colourful version and economic edition variants, they cater to different visual preferences and budget considerations across multiple Shimano series including 105, 5800, 6800 and UT. As with any bicycle component replacement, verifying exact compatibility with your specific derailleur model is essential before purchase, particularly given the special size designation mentioned in the source material.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"LTWOO 105 rear derailleur pulley wheels for Shimano R7000 with 13T upper and 18T lower jockey wheels\" 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 LTWOO 105 pulley wheels are presented as a compatible replacement option with clear technical specifications based on the available source information.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eWhile the source text confirms these are LTWOO 105 model pulley wheels, it does not provide specific details about construction materials, bearing types, or manufacturing processes. The product is offered in both colourful version and economic edition variants, suggesting possible differences in finish or components, though the exact distinctions between these editions are not detailed. The packing list confirms inclusion of one guide wheel, indicating the product is supplied as a complete replacement unit rather than individual components.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eThese pulley wheels are designated as special size components rather than standard measurements, which means cyclists should exercise particular care when verifying compatibility. The tooth configuration is clearly specified as 13-tooth for the upper jockey pulley and 18-tooth for the lower jockey pulley, matching common configurations for road bike derailleurs. This specific tooth count combination is designed to work with the intended Shimano R7000 groupset, though the source does not provide information about alternative configurations or customization options.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"LTWOO 105 rear derailleur pulley wheels for Shimano R7000 with 13T upper and 18T lower jockey wheels\" 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 components have specific applications within bicycle maintenance and performance contexts, with clear limitations based on the available compatibility information.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eFor competitive cyclists or regular riders maintaining Shimano R7000 equipped bicycles, these pulley wheels offer a replacement option when original equipment wears out or requires upgrading. The special size designation suggests they may be designed for particular derailleur models rather than universal fitment, so professional mechanics would need to verify compatibility before installation. The availability in both colourful and economic editions provides options for teams or riders with specific aesthetic or budgetary requirements, though performance differences between editions are not detailed in the source material.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eHome bicycle mechanics looking to maintain their Shimano R7000 equipped road bikes can consider these pulley wheels for replacement during routine servicing. The clear compatibility information helps prevent incorrect purchases, though the special size warning indicates careful verification is necessary. The economic edition variants may appeal to budget-conscious cyclists performing their own maintenance, while colourful versions could suit riders personalizing their bicycle's appearance. As with any mechanical component, proper installation following standard bicycle maintenance procedures is essential for safe operation.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"LTWOO 105 rear derailleur pulley wheels for Shimano R7000 with 13T upper and 18T lower jockey wheels\" 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 value proposition centres around compatibility and replacement functionality rather than performance upgrades or premium features.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eBy providing a compatible replacement option for Shimano R7000 derailleurs, these pulley wheels extend the usable life of existing bicycle groupsets. The availability in multiple edition variants offers flexibility for different user priorities, whether focused on appearance with colourful versions or economy with economic editions. The source material does not provide information about expected lifespan, wear characteristics, or maintenance requirements, so buyers should reference standard bicycle component maintenance guidelines.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eCyclists should consider these LTWOO 105 pulley wheels specifically when they require replacement jockey wheels for Shimano R7000 compatible derailleurs and have verified the special size compatibility. The clearly stated tooth configuration (13T upper, 18T lower) provides transparency about what is being purchased, and the multiple edition options allow for personal preference decisions. The product's value lies in its stated compatibility rather than claimed performance enhancements, making it a practical choice for straightforward replacement needs where original equipment specifications must be maintained.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"LTWOO 105 rear derailleur pulley wheels for Shimano R7000 with 13T upper and 18T lower jockey wheels\" 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 pulley wheels for Shimano R7000 with 13T upper and 18T lower jockey wheels\" 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 pulley wheels for Shimano R7000 with 13T upper and 18T lower jockey wheels\" 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 pulley wheels for Shimano R7000 with 13T upper and 18T lower jockey wheels\" 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 pulley wheels for Shimano R7000 with 13T upper and 18T lower jockey wheels\" 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 pulley wheels for Shimano R7000 with 13T upper and 18T lower jockey wheels\" 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":"test555r1pj1jb27z","offers":[{"title":"105 Colorful Version \/ Special Size","offer_id":64184881611129,"sku":"CJWZ199614001AZ","price":57.58,"currency_code":"GBP","in_stock":true},{"title":"5800 Economic Edition \/ Special Size","offer_id":64184881643897,"sku":"CJWZ199614005EV","price":42.58,"currency_code":"GBP","in_stock":true},{"title":"UT Colorful Version \/ Special Size","offer_id":64184881676665,"sku":"CJWZ199614002BY","price":57.58,"currency_code":"GBP","in_stock":true},{"title":"UT Economic Edition \/ Special Size","offer_id":64184881709433,"sku":"CJWZ199614008HS","price":42.58,"currency_code":"GBP","in_stock":true},{"title":"6800 Economic Edition \/ Special Size","offer_id":64184881742201,"sku":"CJWZ199614006FU","price":42.58,"currency_code":"GBP","in_stock":true},{"title":"105 Economic Edition \/ Special Size","offer_id":64184881774969,"sku":"CJWZ199614007GT","price":42.58,"currency_code":"GBP","in_stock":true},{"title":"6800 Colorful Version \/ Special Size","offer_id":64184881807737,"sku":"CJWZ199614004DW","price":57.58,"currency_code":"GBP","in_stock":true},{"title":"5800 Colorful Version \/ Special Size","offer_id":64184881840505,"sku":"CJWZ199614003CX","price":57.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/6684\/7097\/files\/878495f1-071f-4651-8715-27fe1a386e6d.webp?v=1786060712","url":"https:\/\/velnovique.com\/products\/ltwoo-105-rear-derailleur-pulley-wheels-compatible-with-shimano-r7000-road-bike-groupset-featuring-13t-upper-and-18t-lower-jockey-wheels-in-special-size-configuration-available-in-colourful-or-economic-editions-for-105-5800-6800-and-ut-series","provider":"Velnovique","version":"1.0","type":"link"}