Skip to main content
We may get paid by partner for deals, including promoted items

Menu

Trending
Top Brands Palmetto State ArmoryHot Yeti CoolerDeal NatchezDeal SitkaDeal 5.11Sale Winter Clearance Amazon Pickleball Sale Amazon FitnessHot Stores
Shimano Deore RD-M5120 Rear Derailleur in SGS - Size: 10/11 Speed by Shimano - Bike > Bike Parts > Rear Derailleurs > Mountain Bike Rear Derailleurs
16% off

Product Description

Utilizing the SHIMANO SHADOW RD+ design, the SHIMANO DEORE M5120 rear derailleur delivers consistent MTB shifting performance over rough terrain. The low profile design avoids damage from rocks whiles SHIMANO's chain stabilizing technology reduces chain drop and makes for a quiet drivetrain in all gear positions.

Shimano Deore RD-M5120 Rear Derailleur in SGS - Size: 10/11 Speed

at Steep and Cheap
Browse all Steep and Cheap deals
$47.88 $57.00 16% Discount
You save $9.12
In Stock at Steep and Cheap
Buy Now at Steep and Cheap
Secure checkout Easy returns
or compare prices
Amazon logo Amazon eBay logo eBay

Product Details

Category Bike > Bike Parts > Rear Derailleurs > Mountain Bike Rear Derailleurs
Brand Shimano
Color SGS
Size 10/11 Speed
Material Aluminum
Gender unisex
Condition new
MPN SHIU1CJ-SGS-S1011SPE-BACKCOUNTRY
Sporting Goods > Outdoor Recreation > Cycling > Bicycle Parts Bike > Bike Parts > Rear Derailleurs > Mountain Bike Rear Derailleurs Shimano

More from Shimano

Browse All Bike > Bike Parts > Rear Derailleurs > Mountain Bike Rear Derailleurs
Steep and Cheap
Last Updated:
Aug 11, 2026 01:27 PM
Shimano XTR FD-M9100 Front Derailleur in Gray - Size: M-Type Shimano XTR FD-M9100 Front Derailleur in Gray - Size: M-Type View Details
$112.29 $129.99
14% off
Buy Now · $112.29
Steep and Cheap
Steep and Cheap
Last Updated:
Aug 11, 2026 01:27 PM
Shimano Deore RD-M5100 Rear Derailleur in SGS - Size: 10/11 Speed Shimano Deore RD-M5100 Rear Derailleur in SGS - Size: 10/11 Speed View Details
$51.74 $75.00
31% off
Buy Now · $51.74
Steep and Cheap
Steep and Cheap
Last Updated:
Aug 11, 2026 01:27 PM
Shimano Deore 12 RD-M6100 Rear Derailleur in SGS - Size: 12 Speed Shimano Deore 12 RD-M6100 Rear Derailleur in SGS - Size: 12 Speed View Details
$48.00 $70.00
31% off
Buy Now · $48.00
Steep and Cheap
Steep and Cheap
Last Updated:
Aug 11, 2026 01:27 PM
Shimano CUES RD-U6050 10-Speed Rear Derailleur in Black - Size: GS Shimano CUES RD-U6050 10-Speed Rear Derailleur in Black - Size: GS View Details
$135.57 $190.00
29% off
Buy Now · $135.57
Steep and Cheap
Steep and Cheap
Last Updated:
Aug 11, 2026 01:27 PM
Shimano SLX RD-M7100 Rear Derailleur in Black - Size: SGS/12-Speed Shimano SLX RD-M7100 Rear Derailleur in Black - Size: SGS/12-Speed View Details
$81.83 $95.00
14% off
Buy Now · $81.83
Steep and Cheap
Steep and Cheap
Last Updated:
Aug 11, 2026 01:27 PM
Shimano XT RD-M8130 11-Speed Rear Derailleur in Black, SGS - Size: 11-Speed Shimano XT RD-M8130 11-Speed Rear Derailleur in Black, SGS - Size: 11-Speed View Details
$123.63 $145.00
15% off
Buy Now · $123.63
Steep and Cheap
Steep and Cheap
Last Updated:
Aug 11, 2026 01:27 PM
Shimano RD-M5130 10-Speed LINKGLIDE Rear Derailleur in Black - Size: 10-Speed Shimano RD-M5130 10-Speed LINKGLIDE Rear Derailleur in Black - Size: 10-Speed View Details
$55.79 $65.00
14% off
Buy Now · $55.79
Steep and Cheap
Steep and Cheap
Last Updated:
Aug 11, 2026 01:27 PM
Shimano XT RD-M8100 Rear Derailleur in Black, GS - Size: 12-Speed Shimano XT RD-M8100 Rear Derailleur in Black, GS - Size: 12-Speed View Details
$120.97 $145.00
17% off
Buy Now · $120.97
Steep and Cheap
Steep and Cheap
Last Updated:
Aug 11, 2026 01:27 PM
Hot 🔥
Shimano Saint RD-M820 Rear Derailleur in Black - Size: Short Cage Shimano Saint RD-M820 Rear Derailleur in Black - Size: Short Cage View Details
$114.01 $215.00
47% off
Buy Now · $114.01
Steep and Cheap
Steep and Cheap
Last Updated:
Aug 11, 2026 01:27 PM
Shimano XT RD-M8000 Rear Derailleur - Size: Medium Cage Shimano XT RD-M8000 Rear Derailleur - Size: Medium Cage View Details
$108.84 $130.00
16% off
Buy Now · $108.84
Steep and Cheap