Aluminum Alloy

Shimano GRX RX810 2X11-Speed Full Gravel/Road Groupset 50-34T/165MM/170MM/172.5MM/175MM Shimano GRX RX810 2x11-Speed Gravel/Road GroupsetInstead of telling gravel riders what they needed, Shimano asked them what they wanted for their offroad adventures. The result are the Shimano GRX components which represent the first series especially developed for riding on rough roads and through gravel. The Shimano GRX sets itself apart from the rest of the component world with its gravel specific ergonomics, optimized gearing options, rugged reliability as well as a quiet and stable drivetrain.. Specification: FC-R8000 Hollowtech II CranksetNew 4-arm design for a stiff, lightweight performanceHollowglide chainringsTeeth: 50-34TCrank Arm Length: 165MM/170MM/172.5MM/175MM Shimano Ultegra Bottom Bracket English Threaded BSA/Press-Fit OptionalUse: Gravel/RoadBB-Type: HOLLOWTECH IIBBR60 English Thread/BB72 Press Fit Shimano GRX BL-RX810 Left&Right Hydraulic Disc Brake Lever The Shimano GRX BL-RX810 provides Gravel inspired ergonomics both for the bracket design to accommodate every kind of drop bar and for the lever itself featuring an anti-slip coating for greater mixed-terrain control. As with the shift/brake levers of the RX810 series, excellent braking performance is achieved by the brake lever's rotary axle which is positioned 18 mm higher than usual and Shimano's SERVOWAVE technology improving the lever's modulation ability. In order to meet the individual needs of the driver, the hydraulic brake lever offers a tool-based reach adjustment as well.Usage bikesport: Road Bike, Cyclocross, GravelShifting system: 11 SpeedBrake actuation: hydraulicShift lever type: STI/Ergopower/DoubleTapPowerful and controllable braking systemShifter Inner Cable Shimano GRX BR-RX810 Hydraulic Flat Mount Disc Brake Caliper Set Never hesitate to tackle rough surfaces with the hydraulic Shimano GRX BR-RX810 caliper. In doing so Ice Tech ensure excellent heat dissipation while the BR-RX810's 2 ceramic pistons guarantee excellent braking performance under all conditions. The Flat Mount system makes it possible to attach the disc brake caliper directly at frame or fork. Trouble-free and simple maintenance is provided by the proven Brake Pad: Resin Ice-Tech FinFront&Rear A PairBrake caliper: Flat Mountusage bikesport: Gravel/Road BikeBrake hose: Shimano SM-BH90Housing Length: front 1000MM+rear 1700MMMaterial: caliper: aluminum (anodized)piston: ceramicBrake fluid: Mineral oil Shimano GRX RD-RX810-GS Shadow RD+ Rear Derailleur 11-speed - medium The mechanical Shimano GRX rear derailleurs, RD-RX810 is characterized by quiet, smooth, precise and reliable shifting even in the most demanding terrain. This is mainly due to the Shadow RD+ chain stabilisation system which prevents the chain from slapping and dropping as well as from unnecessary movements of the derailleur's cage, thus ensuring uninterrupted shifting performance. That is why an On/Off switch can be found next to the upper pulley, much like Shimano’s mountain bike derailleurs. When activated the rear derailleur pivot takes a firm hold to reduce excessive movement, noise and general "chain chatter". Shadow RD TechnologyPrecise and accurate shiftingmore compact and fits closer to the frameMEDIUM CAGEAccommodate cassettes with R8000 11-30 teeth up to cassettes with 11-34 teeth Shimano GRX FD-RX810 Front Derailleur 2x11-speed The Shimano GRX FD-RX810 front derailleur is designed to handle the 17 teeth difference of the FC-RX810-2 crankset's chainrings without effort. Of course, the front derailleur also adapts the 2.5 mm wider chain line of the GRX cranks which allows the use of wider tires. In addition, the FD-RX810 impresses with a natural shifting stroke feeling and its smooth-running functionality which is characterized by a very ergonomic power curve as well as the integration of a cable tension adjustment function provide an ultra-smooth shifting actionNew designed pull arm for more direct and easy shiftingBraze On Shimano 11-Speed R8000 Ultegra CassetteUltegra Cassette CS-R8000 11-30TUltegra Cassette CS-R8000 11-32TUltegra Cassette CS-R8000 11-34T (HG800-11) Shimano HG-X 11-speed Chain CN-HG701Use: RoadGear: 11-speedType: HG-X11SIL-TEC Coating: YesDirectional tread: YesConnection: Connecting Pin Payment1. We accept PayPal only.2. An UPI (Unpaid Item Report) will automatically be opened by eBay if the Payment is not received within 3 days after the the action ends.3. If you place the order by mistake or change mind to cancel the order, please contact us for confirmation within 48 hours after the auction.Delivery1. We only ship to the confirmed address provided by PayPal. Before you pay, please make sure your address in PayPal matches your shipping address.2. The item is shipped by EMS International Registered Express Delivery within 3 working days of receiving cleared payment. It can take 5 to 10 working days to arrive at the address of the buyer, and the tracking NO is also available. 3. As international delivery is highly depended on the Courier Company, local customs or duties, if you do not receive the item on time, please contact us immediately for further assistance.4. If you have any suggestion or requirement about the shipping of the item to be bought or bought, please feel free to email us and we can do the best to help you to save the cost.Return PolicyWe promise all products are in brand new condition. Any shortages should be informed within 3 days. Please do not leave negative feedback before giving us an opportunity to resolve the problem for you. The customer is responsible for the safe return of the item in the original packaging and will bear the cost of ALL carriage charges involved. A 15% charge will be deducted from the sale price to cover the administration and relisting charges.WarrantyWe do 5 years warranty for frame, 1 year for parts expect tyres, tubes, brake pads and chain, and do not cover damage due to abuse, accident or neglect. Please contact to us if you have question.SupplementaryPlease note that the color of the pictures may be different from the actual item due to monitor setting, please read the Production Description and check the photos carefully, and please ask before buying if there is a question.