{"product_id":"lightweight-titanium-bolt-kits-for-shimano-grx-rx820-road-gravel-bikes","title":"Lightweight Titanium Drivetrain \u0026 Disc Brake Bolt Kits for Shimano GRX RX820 Road \u0026 Gravel Bikes","description":"\u003ch1\u003eProduct Description\u003c\/h1\u003e\n\u003cp\u003eUpgrade your Shimano GRX RX820 road or gravel bike with S-PARTS lightweight Grade 5 titanium (Ti-6Al-4V) bolt kits. Choose from a 2x12 drivetrain kit, a 1x12 drivetrain kit and a disc brake kit. Strength comparable to property class 10.9 steel fasteners at about half the weight.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Shimano GRX RX820\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBike Type:\u003c\/strong\u003e Road \u0026amp; Gravel Bikes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Grade 5 Titanium (Ti-6Al-4V)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAverage Tensile Strength:\u003c\/strong\u003e Over 1,050 MPa (well above the industry minimum requirement of 895 MPa)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKit Options:\u003c\/strong\u003e 2x12 Drivetrain Kit (27 pcs) \/ 1x12 Drivetrain Kit (17 pcs) \/ Disc Brake Kit (22 pcs)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 47.6 g\/set (2x12 Drivetrain Kit); 44.7 g\/set (Disc Brake Kit)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColors:\u003c\/strong\u003e Gold, Rainbow, Titanium, Black, Blue, Green, Purple, Candy\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eParts Included\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003e2x12 Drivetrain Kit | 27 pcs | 47.6 g\/set\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eComponent\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eQty.\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBolts with washers\u003c\/td\u003e\n\u003ctd\u003eM6 × 19 mm\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eFront derailleur mounting bolt\u003c\/td\u003e\n\u003ctd\u003eM5 × 14 mm\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBolt\u003c\/td\u003e\n\u003ctd\u003eM6 × 8 mm (D10.5 mm)\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCylinder-head screws\u003c\/td\u003e\n\u003ctd\u003eM3 × 6 mm\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCrank cap\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eChainring bolts\u003c\/td\u003e\n\u003ctd\u003e8.5 mm\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eRear derailleur axle\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDerailleur pulley bolts\u003c\/td\u003e\n\u003ctd\u003eM5 × 13.5 mm\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCable pinch bolt\u003c\/td\u003e\n\u003ctd\u003eM6\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eFront derailleur mounting washer\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eLimit screws\u003c\/td\u003e\n\u003ctd\u003eM4 × 10 mm\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eLimit screw\u003c\/td\u003e\n\u003ctd\u003eM4 × 12 mm\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eFlat-bottom set screw\u003c\/td\u003e\n\u003ctd\u003eM4 × 16 mm\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003e1x12 Drivetrain Kit | 17 pcs\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eComponent\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eQty.\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBolts with washers\u003c\/td\u003e\n\u003ctd\u003eM6 × 19 mm\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBolt\u003c\/td\u003e\n\u003ctd\u003eM6 × 8 mm (D10.5 mm)\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCylinder-head screws\u003c\/td\u003e\n\u003ctd\u003eM3 × 6 mm\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCrank cap\u003c\/td\u003e\n\u003ctd\u003eM20\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"S-PARTS","offers":[{"title":"2x12 Drivetrain Kit (27 pcs) \/ 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