{"product_id":"tine-titanium-shimano-rear-derailleur-limit-b-tension-screws-ultra-light-tc4-ti-upgrade","title":"TiNE Titanium Shimano Rear Derailleur Limit \u0026 B-Tension Screws — Ultra-Light TC4 Ti Upgrade","description":"\u003cp\u003eTiNE Titanium Shimano Rear Derailleur Limit \u0026amp; B-Tension Screws is listed as a model-specific derailleur hardware. The description below brings together the confirmed product data needed to compare it with the original component before purchase.\u003c\/p\u003e\u003cp\u003eWhen matching this part, use the listed compatibility information: Precision CNC Machined Clean threads and perfect fitment for Shimano derailleurs, R9270 (Dura-Ace Di2), R8170 (Ultegra Di2), and R7170 (105 Di2).\u003c\/p\u003e\u003cp\u003eDerailleur hardware can serve as a pivot, fixing point, adjustment screw or other model-specific fastening part. Exact model and installation position should be confirmed before replacement. For bicycle fasteners, titanium is valued for its low weight and resistance to corrosion in normal riding conditions.\u003c\/p\u003e\u003cp\u003eUse the model number and original screw position together when selecting derailleur hardware.\u003c\/p\u003e\u003cp\u003eIncluded or item-specific details shown in the source are Weight Saving vs OEM Save up to 1g per screw compared to stock hardware, TC4 Titanium (Ti-6Al-4V), and Designed as a direct replacement for OEM screws.\u003c\/p\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePrecision CNC Machined Clean threads and perfect fitment for Shimano derailleurs\u003c\/li\u003e\n\u003cli\u003eR9270 (Dura-Ace Di2)\u003c\/li\u003e\n\u003cli\u003eR8170 (Ultegra Di2)\u003c\/li\u003e\n\u003cli\u003eR7170 (105 Di2)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWeight Saving vs OEM Save up to 1g per screw compared to stock hardware\u003c\/li\u003e\n\u003cli\u003eTC4 Titanium (Ti-6Al-4V)\u003c\/li\u003e\n\u003cli\u003eDesigned as a direct replacement for OEM screws\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TiNE","offers":[{"title":"Black","offer_id":62231140729202,"sku":null,"price":14.99,"currency_code":"USD","in_stock":true},{"title":"Rainbow","offer_id":62231140761970,"sku":null,"price":14.99,"currency_code":"USD","in_stock":true},{"title":"Gold","offer_id":62231140794738,"sku":null,"price":14.99,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":62231140827506,"sku":null,"price":14.99,"currency_code":"USD","in_stock":true},{"title":"Titanium","offer_id":62231140860274,"sku":null,"price":14.99,"currency_code":"USD","in_stock":true},{"title":"Green","offer_id":62231140893042,"sku":null,"price":14.99,"currency_code":"USD","in_stock":true},{"title":"Purple","offer_id":62231140925810,"sku":null,"price":14.99,"currency_code":"USD","in_stock":true},{"title":"Candy","offer_id":62231140958578,"sku":null,"price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/4389\/3874\/files\/tine-titanium-shimano-rear-derailleur-limit-b-tension-screws-ultra-light-tc4-ti-upgrade-01_834a8ed4-f9cf-457b-92b7-21d2f3348977.jpg?v=1787581927","url":"https:\/\/www.tisparts.com\/fr\/products\/tine-titanium-shimano-rear-derailleur-limit-b-tension-screws-ultra-light-tc4-ti-upgrade","provider":"S-PARTS","version":"1.0","type":"link"}