******Our warehouses are located in USA and Hong Kong and China, all other countries (except USA) will be shipped from our Hong Kong warehouse. ******
 
Shimano DEORE M4100 4pcs groupset Rear Derailleur Chain Cassette Right Shifter
 
1. M4100 10S Right Shifter
             ．20% quicker lever access time
              ．Compact design and lightweight
              ．Quicker lever access and light operation force maintains rider concentration
             ．Greater flexibility and action-optimized cockpit layout 
          ．2-WAY RELEASE for instant push/pull movements
 
 
2. M4100 Cassette 42T or 46T
．Ride anywhere with smooth and precise HG shifting
．10-speed cassette sprocket: 11-46T, 11-42T (HG500-10)
 
3. RD-M5120 Rear Derailleur . Use for 2x11, 1x10, 2x10
Stable drivetrain on the trail
Low-profile design avoids damage from rocks
Chain stabilizer reduces chain drop, slap and noise
Silent drivetrain in all gear positions
Decreased rear derailleur and chain tension in low gear
Max. low sprocket
42T (2x11/10-speed), 46T (1x10-speed)
 
4. HG54 10S Chain 
Perfect for 10-speed mountain bikes, the HG-54 is a directional Super Narrow HG-X chain with a mud-shedding design.
．Mud shedding design
．Directional chain
 
***These are OEM Shimano Parts, Brand new, Never Installed on Bike, Never used in any way, just NOT in retail packaging.***