{"product_id":"shimano-r8050-r8150-titanium-drivetrain-bolt-kit","title":"Shimano Di2 Road R8050\/R8150 Titanium Drivetrain Bolt Kit","description":"\u003cp\u003eOverview\u003c\/p\u003e\n\n\u003cp\u003eA Grade 5 (Ti-6Al-4V) titanium drivetrain bolt kit for Shimano Di2 road R8050, R8150 systems. Built for selected front derailleur, rear derailleur, crank and chainring positions, with model-matched sizes and quantities.\u003c\/p\u003e\n\n\u003cp\u003eCompatibility\u003c\/p\u003e\n\n\u003cp\u003e- Shimano Di2 road R8050, R8150 drivetrain systems\u003cbr\u003e\n- Selected front derailleur, rear derailleur, crank and chainring hardware positions listed below\u003c\/p\u003e\n\n\u003cp\u003eWhat’s Included\u003c\/p\u003e\n\n\u003cp\u003e- Front Derailleur Fixing Bolt × 1 (M5 × 14 button head bolt)\u003cbr\u003e\n- Front Derailleur Support Plate × 1\u003cbr\u003e\n- Front Derailleur Support Screw × 1 (M4 × 12 flat-tip support screw)\u003cbr\u003e\n- Rear Derailleur Bracket Axle × 1 (M10 × 20 custom-shaped bracket axle)\u003cbr\u003e\n- Rear Derailleur Pulley Screws × 2 (M5 × 13.5 pulley screw)\u003cbr\u003e\n- Rear Derailleur High\/Low Limit Screws × 2 (M4 × 16 flat-tip limit screw)\u003cbr\u003e\n- Rear Derailleur B-Screw × 1 (M4 × 18 flat-tip B-screw)\u003cbr\u003e\n- Crank Arm Fixing Bolts × 2 (M6 × 19 socket cap bolt with washer)\u003cbr\u003e\n- Crank Arm Preload Cap × 1\u003cbr\u003e\n- Chainring Bolts × 4 (M8 × 10 chainring bolt)\u003c\/p\u003e\n\n\u003cp\u003eWhy Choose This Kit\u003c\/p\u003e\n\n\u003cp\u003e- Grade 5 titanium construction for high strength, low weight and corrosion resistance\u003cbr\u003e\n- Model-specific hardware list for cleaner installation planning\u003cbr\u003e\n- Designed for a refined titanium upgrade without changing the drivetrain layout\u003c\/p\u003e\n\n\u003cp\u003eFitment Notes\u003c\/p\u003e\n\n\u003cp\u003e- Match each item to the listed position before installation.\u003cbr\u003e\n- Always follow the component manufacturer’s torque specification.\u003cbr\u003e\n- This kit covers the listed drivetrain positions only.\u003c\/p\u003e","brand":"TiWorks","offers":[{"title":"Raw","offer_id":54974253859145,"sku":"DRV-K-003-01","price":83.99,"currency_code":"GBP","in_stock":true},{"title":"Black","offer_id":54974253891913,"sku":"DRV-K-003-02","price":83.99,"currency_code":"GBP","in_stock":true},{"title":"Gold","offer_id":54974253924681,"sku":"DRV-K-003-03","price":83.99,"currency_code":"GBP","in_stock":true},{"title":"Champagne Pink","offer_id":54974253957449,"sku":"DRV-K-003-04","price":83.99,"currency_code":"GBP","in_stock":true},{"title":"Magenta","offer_id":54974253990217,"sku":"DRV-K-003-05","price":83.99,"currency_code":"GBP","in_stock":true},{"title":"Purple","offer_id":54974254022985,"sku":"DRV-K-003-06","price":83.99,"currency_code":"GBP","in_stock":true},{"title":"Blue Purple","offer_id":54974254055753,"sku":"DRV-K-003-07","price":83.99,"currency_code":"GBP","in_stock":true},{"title":"Aqua Blue","offer_id":54974254088521,"sku":"DRV-K-003-08","price":83.99,"currency_code":"GBP","in_stock":true},{"title":"Burnt Blue","offer_id":54974254121289,"sku":"DRV-K-003-09","price":83.99,"currency_code":"GBP","in_stock":true},{"title":"Ice Blue","offer_id":54974254154057,"sku":"DRV-K-003-10","price":83.99,"currency_code":"GBP","in_stock":true},{"title":"Green","offer_id":54974254186825,"sku":"DRV-K-003-11","price":83.99,"currency_code":"GBP","in_stock":true},{"title":"Rainbow","offer_id":54974254219593,"sku":"DRV-K-003-12","price":83.99,"currency_code":"GBP","in_stock":true},{"title":"Candy Gloss","offer_id":54974254252361,"sku":"DRV-K-003-13","price":83.99,"currency_code":"GBP","in_stock":true},{"title":"Candy Matte","offer_id":54974254285129,"sku":"DRV-K-003-14","price":83.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/7837\/3449\/files\/CD-R8050-1_800x800_b9336c6a-6a97-49e6-9c4b-25209ba3d142.png?v=1785481206","url":"https:\/\/tiworks.bike\/products\/shimano-r8050-r8150-titanium-drivetrain-bolt-kit","provider":"TiWorks","version":"1.0","type":"link"}