Shimano RD-M5120 Rear Derailleur Deore Shadow+ 10/11-speed
Deore M5120 Shadow plus 10/11-speed rear derailleur for dependable shifting performance and durability. Shadow plus features a super low profile design and optimized slant angle for super light shifting action. Shadow Plus uses a chain stabilising switch that when on will reduce chain bounce in rough terrain maintaining more stable drive and shifting. Single tension spring prevents contact with the chainstay resulting in a silent ride. Direct cable routing prevents snagging from any trail side hazards. Wide alloy links and pivot body. Fluorine-coated link pin bushings. Strong return spring for a positive shifting feel. Durable 11T bearing pulleys for low friction. Top normal spring uses the spring to select higher gears. HG-X11 11-speed and HG-X 10-speed compatible. Max low sprocket: 46T (1x10-speed), 42T (2x11/2x10-speed). 41T capacity SGS cage.
Deore M5120 Shadow plus 10/11-speed rear derailleur for dependable shifting performance and durability. Shadow plus features a super low profile design and optimized slant angle for super light shifting action. Shadow Plus uses a chain stabilising switch that when on will reduce chain bounce in rough terrain maintaining more stable drive and shifting. Single tension spring prevents contact with the chainstay resulting in a silent ride. Direct cable routing prevents snagging from any trail side hazards. Wide alloy links and pivot body. Fluorine-coated link pin bushings. Strong return spring for a positive shifting feel. Durable 11T bearing pulleys for low friction. Top normal spring uses the spring to select higher gears. HG-X11 11-speed and HG-X 10-speed compatible. Max low sprocket: 46T (1x10-speed), 42T (2x11/2x10-speed). 41T capacity SGS cage.
Deore M5120 Shadow plus 10/11-speed rear derailleur for dependable shifting performance and durability. Shadow plus features a super low profile design and optimized slant angle for super light shifting action. Shadow Plus uses a chain stabilising switch that when on will reduce chain bounce in rough terrain maintaining more stable drive and shifting. Single tension spring prevents contact with the chainstay resulting in a silent ride. Direct cable routing prevents snagging from any trail side hazards. Wide alloy links and pivot body. Fluorine-coated link pin bushings. Strong return spring for a positive shifting feel. Durable 11T bearing pulleys for low friction. Top normal spring uses the spring to select higher gears. HG-X11 11-speed and HG-X 10-speed compatible. Max low sprocket: 46T (1x10-speed), 42T (2x11/2x10-speed). 41T capacity SGS cage.
Deore M5120 Shadow plus 10/11-speed rear derailleur for dependable shifting performance and durability. Shadow plus features a super low profile design and optimized slant angle for super light shifting action. Shadow Plus uses a chain stabilising switch that when on will reduce chain bounce in rough terrain maintaining more stable drive and shifting. Single tension spring prevents contact with the chainstay resulting in a silent ride. Direct cable routing prevents snagging from any trail side hazards. Wide alloy links and pivot body. Fluorine-coated link pin bushings. Strong return spring for a positive shifting feel. Durable 11T bearing pulleys for low friction. Top normal spring uses the spring to select higher gears. HG-X11 11-speed and HG-X 10-speed compatible. Max low sprocket: 46T (1x10-speed), 42T (2x11/2x10-speed). 41T capacity SGS cage.
in 34 offers
The lowest price for Shimano RD-M5120 Rear Derailleur Deore Shadow+ 10/11-speed right now is $35.65 at Lordgun.com.au, compared across 23 retailers.
The all-time low was $23.93 on 15 Feb 2026 — today's price is 49% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 10 June 2026.
Last updated at 10/06/2026 00:48:46
Shimano,ERDM5120SGS Deore Deore M5120 Rear derailleur, 10/11-speed, Shadow+, SGS Long cage, Black
Free delivery
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Delivery between Thu – Fri $40.69
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Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
| Included Components | Shimano Latest Series Tier 2 |
| Product dimensions | 25 x 20 x 16 cm; 100 Grams |
| Auto part position | Rear, Bottom |
| Capacity | 16 Teeth |
Shimano,ERDM5120SGS Deore Deore M5120 Rear derailleur, 10/11-speed, Shadow+, SGS Long cage, Black
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Shimano Deore Rd-M5120 SGS 10/11 S rear derailleur
Delivery between Thu – Fri $40.69
Shimano DEORE 11S Rear Derailleur RD-M5100/RD-M5120 SHADOW RD+ Hidden Rear Derailleur Bike
Delivery $15.05
SHIMANO DEORE RD M5120 Shadow Rear Derailleur Mountain Bike SGS MTB Derailleurs 10-Speed 11 speed
Free delivery
SHIMANO DEORE RD-M5120 10v 11v Rear Derailleur - SHIMANO SHADOW RD+ - 2x11, 1x10, 2x10-speed
Delivery $15.81
| Included Components | Shimano Latest Series Tier 2 |
| Product dimensions | 25 x 20 x 16 cm; 100 Grams |
| Auto part position | Rear, Bottom |
| Capacity | 16 Teeth |
