Shimano GRX  RX400 Direct Mount Rear Derailleur  
Model no： RD-RX400
Series：GRX 10-speed
Color： Series color
Average weight：303 g
Compatible chain HG-X：10 speed
Total capacity：41T
B-axle_Hollow axle： ✔
Cable adjuster：✔
Mount_Direct attachment (Conventional)：✔
Mount_Direct Mount：✔
Fluoric coated link bushings： 4
Low sprocket_Max：36T
Low sprocket_Min：32T
Max. front difference：16T
Pulley_Sunken type pulley bolt：✔
Pulley_Teeth：11T
Top-normal spring type_SHIMANO SHADOW RD+：    ✔
Top sprocket_Max：11T
Top sprocket_Min：    11T
Rear speeds：10

Shimano Tiagra FC-4700 Cranksets
Crankset with integrated 24mm axle decreases weight and improves rigidity
Aluminum construction with anodized finish
43.5mm chain line, 110mm BCD, 150 Q-factor
Spindle Interface Type:Shimano Hollowtech II
Chainring Teeth:52-36t / 50-34t
BB Included:no
Spindle Diameter:24
Crank Arm Length: 165, 170, 172.5, 175mm
Drivetrain Speeds:10 Speed
Compatible chain:HG-X 10-speed

Shimano RS500 Bottom Bracket 
Model:BB-RS500
Series:SORA R3000
Type:Bottom Bracket
BB Shell Width: 68mm
BB/Frame Interface: English
Axle Type:Hollowtech II
For Bike Type:Road Bike

Shimano GRX ST RX400 BR RX400 2x10 Speed Disc Brake Set Hydraulic Disc Brake
Use: Gravel, Road, Cyclocross
Group: GRX
Model: ST-RX400
Type: Dual-Control (STI)
Handlebar mounting: left/right
Gear rear: 2-speed
Gear rear: 10-speed
Optical gear display: No
Lever reach adjust: Yes, with tool
Handlebar diameter: 23.8mm/24.2mm
Brake-type: Hydraulic Disc Brake
Brake caliper: BR-RX400
Brake mounting: Flat-Mount
Brake pads: L03A Resin with Fin
Brake hose: SM-BH90-JK-SSR front 1000mm / rear 1700mm (shortable)
One-Way bleeding: Yes
Brake fluid: Mineral oil
Recommended brake rotor: SM-RT64, SM-RT70, SM-RT800

Shimano  RX400 Front Derailleur Braze on
MODEL NO： FD-RX400
SERIES GRX ：10-speed
Cable adjust ：✔
Action_Down Swing：    ✔
Chain line (mm) ：47
Chain stay angle (deg.)： 61-66
Compatible chain HG-X ：10-speed
Link bushings ：7
Mount_Brazed-On ：✔
Top gear teeth ：46T
Total capacity ：16T
Front speeds ：2
Rear speeds ：10

Package Including: 

--1 pcs Shimano  RX400 Front Derailleur Braze on

--1 pcs Shimano GRX  RX400 Rear Derailleur 

--1 pcs Shimano GRX ST RX400+BR RX400 Disc Brake Set 

--1 pcs Shimano HG500-10 Cassette 11-34T

--1 pcs Shimano  116 Links CH-4601 Chain

--1 set Shimano 4700 Crankset(170/ 172.5) 

--1 pcs Shimano RS500 Bottom Bracket

Note:

100% authentic, no original box

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