Shimano 105 R7120/R7170 2x12 Road Groupset Hydraulic Disc Brake

This listing features a Shimano 105 R7120/R7170 2x12-speed road bike groupset with hydraulic disc brake components. It is described as 100% authentic and comes without the original box. The included parts, compatibility requirements, and any wear or cosmetic marks are not specified here—check the listing for details. Free shipping is provided, and the price is listed at $554.00 USD. Review the listing photos and seller notes to confirm exactly what is included before ordering.

USD 554.00
100% authentic, without the original box
LocationYIWU CN
ShippingFree shipping (check listing for details)
Seller yiwuxiayi
100.0% positive · 3531 feedback
ListingFixedPrice · Active
Start time2025-10-30T09:58:53.000Z
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Shimano 105 R7120/R7170 2x12 Road Groupset Hydraulic Disc Brake Specs
Crankarm length165mm
Chainwheel Teeth50-34T
Cassette11-34T
Bottom BracketBBR60
BrandShimano
Compatible BrandShimano
ColorBlack
Compatible Bike TypeRoad Bike
Set IncludesBrake Set, Cables, Cassette/Freewheel, Chain, Crankset, Derailleur (Front), Derailleur (Rear), Shifters
MaterialCarbon Fiber, Aluminum, Carbon
Country/Region of ManufactureJapan
Country of OriginJapan
Part TypeBuild Kit/Gruppo
Listing details

Shimano 105 ST-R7120 2x12-speed STI Dual Control + BR-R7170 hydraulic Disc Brake SetNo technology or battery level to worry about - just your power on the pedal and the road ahead of youExperience the essence of road cycling with this easy-to-maintain systemFantastically reliable shifting, over and over againFind your optimum lever position with simple reach adjust10% wider pad clearance decreases the chance of disc brake rotor rubMaintenance-friendly bleeding processProduct featuresUse: RoadGroup: 105 R7100Model: ST-R7120 SetType: Dual-Control (STI)Handlebar mounting: left / rightGear left: 2-speedGear rear: 12-speedOptical gear display: NoLever reach adjust: YesHandlebar diameter: 23.8mm/24.2mmBrake-type: Hydraulic Disc BrakeBrake caliper: BR-R7170Brake mounting: Flat-MountOne-Way bleeding: YesBrake fluid: Mineral oilBrake lever funnel bleeding: YesBrake lever hose joint: Straight Shimano R7120 2x12s Road Group R7100 Crankset Brake R7170 Shifter R7120 Hydraulic Disc Brake CN M7100 R7100 Derailleur Groupset Package include: 1. 1 PCS R7100 Crankset 165MM/170MM/172.5MM/175MM50-34T/52-36T(need choose) 2. 1 PCS R7100 Cassette 11-34T / 11-36T 3. 1 PCS ST-R7120+BR-R7170 with L05A pads 4. 1 PCS CN-M7100 chain 5. 1 PCS RD-R7100 rear derailleur 6. 1 PCS FD-R7100 front derailleur 7. 1 PCS BB-BBR60 Bottom Bracket /BB72-41B Bottom Bracket(need choose) Note:100% authentic, no original box Tariffs are not included in the cost of goods.Customers need to pay their own customs duties, and the amount is determined by the customs.Thanks Starting from January 1, 2021, products shipped to the UK below 135£ will be collected and paid by eBay for VAT. For products higher than 135£, buyers need to pay tariffs themselves. Starting from July 1, 2021, VAT will be collected and paid by eBay for products shipped to the EU for less than 150€. For products above 150€, buyers need to pay tariffs themselves.