{"product_id":"shimano-105-r7100-m-12-speed-50-54t-o31-8mm-cycling-front-derailleur-silver","title":"Shimano 105 R7100 M 12-Speed 50-54T Ø31.8mm Cycling Front Derailleur Silver","description":"\u003cp\u003e\u003c\/p\u003e \u003cdiv\u003e \u003cp\u003eThe Shimano 105 12-speed front derailleur is designed to deliver precise and responsive front shifting, with a focus on rigidity and efficiency for modern road drivetrains. Its wide link construction enhances overall stiffness, resulting in improved shifting performance, particularly when under load.\u003c\/p\u003e \u003cp\u003eThe inclusion of a wide inner link further increases rigidity, helping to maintain smooth and reliable shifts even during demanding efforts. The derailleur utilises a toggle link design, providing light shifting action with shorter lever movement and reduced effort required at the end of the shift stroke. This ensures a more efficient and comfortable shifting experience.\u003c\/p\u003e \u003cp\u003eEngineered specifically for 12-speed drivetrains, it is optimised to work with Shimano chainsets that feature wider gear pitch spacing, while still maintaining high shifting performance on bikes with 135 \/ 142 mm over locknut dimensions (O.L.D.). A support bolt adds extra stability to the system, improving overall performance consistency.\u003c\/p\u003e \u003cp\u003eBuilt with durability in mind, the aluminium components are coated to resist corrosion while maintaining a clean, high-quality appearance over time.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eWide link design for increased rigidity and improved shifting response\u003c\/li\u003e \u003cli\u003eWide inner link enhances stiffness and front shifting performance under load\u003c\/li\u003e \u003cli\u003eDesigned for 12-speed drivetrains\u003c\/li\u003e \u003cli\u003eToggle link design for lighter action and shorter lever movement\u003c\/li\u003e \u003cli\u003eReduced effort required at the end of the shifting stroke\u003c\/li\u003e \u003cli\u003eOptimised for wider gear pitch chainsets without sacrificing performance\u003c\/li\u003e \u003cli\u003eCompatible with bikes using 135 \/ 142 mm O.L.D.\u003c\/li\u003e \u003cli\u003eSupport bolt for added stability\u003c\/li\u003e \u003cli\u003eAluminium construction with corrosion-resistant coating\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaximum capacity: 16 teeth\u003c\/li\u003e \u003cli\u003eCompatible outer chainring size: 50–52 teeth\u003c\/li\u003e \u003cli\u003eBrand: Shimano\u003c\/li\u003e \u003cli\u003eModel Year: 2025\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cp\u003e \u003c\/p\u003e","brand":"Shimano","offers":[{"title":"Grade A","offer_id":67633763975322,"sku":"Hal\/841558#A","price":30.72,"currency_code":"GBP","in_stock":true},{"title":"Grade B+","offer_id":67633764008090,"sku":"Hal\/841558#B","price":28.55,"currency_code":"GBP","in_stock":true},{"title":"Grade C+","offer_id":67633764040858,"sku":"Hal\/841558#C","price":25.61,"currency_code":"GBP","in_stock":true},{"title":"Grade D+","offer_id":67633764073626,"sku":"Hal\/841558#D","price":21.9,"currency_code":"GBP","in_stock":true},{"title":"NEW","offer_id":67633764106394,"sku":"Hal\/841558#NEW","price":19.59,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/9568\/9626\/files\/841558_20a.jpg?v=1790823089","url":"https:\/\/coretarps.co.uk\/products\/shimano-105-r7100-m-12-speed-50-54t-o31-8mm-cycling-front-derailleur-silver","provider":"ELMBER TRADE LTD","version":"1.0","type":"link"}