Check Store Availability

Shop for Rear Derailleurs Mountain & Parts at Performance Bicycle

Rear Derailleurs Mountain & Parts

Search within Rear Derailleurs

Sort By:

View As: List | Grid

Showing 1 to 45 of 94 Products

Shimano Deore RD-M5120 Rear Derailleur (Black) (10/11 Speed) (Long Cage) (SGS)

Average Rating:3

~~$38.99~~
Sale: $34.99

Back Order

Shimano Deore RD-M5120 Rear Derailleur (Black) (10/11 Speed) (Long Cage) (SGS) (Shadow Plus)

Shimano Deore XT RD-M786 Rear Derailleur (Black) (10 Speed)

$78.19 - $79.99

View Details

Shimano Deore XT RD-M786 Rear Derailleur (Black) (10 Speed) (Shadow Plus)

Shimano Tourney RD-TX800 Rear Derailleur (Black/Silver) (7/8 Speed) (Long Cage) (SGS)

~~$19.99~~
Sale: $14.99

Back Order

Shimano Tourney RD-TX800 Rear Derailleur (Black/Silver) (7/8 Speed) (Long Cage) (SGS)

Available in Stores

Shimano SLX RD-M7000 Rear Derailleur (Grey) (11 Speed) (Medium Cage) (GS)

Average Rating:5

~~$70.99~~
Sale: $54.99

Back Order

Shimano SLX RD-M7000 Rear Derailleur (Grey) (11 Speed) (Medium Cage) (GS) (Shadow Plus)

Available in Stores

Shimano Deore RD-M6000 Rear Derailleur (Black) (10 Speed)

$59.49 - $63.89

View Details

Shimano Deore RD-M6000 Rear Derailleur (Black) (10 Speed) (Shadow Plus)

Shimano Altus RD-M310-S Rear Derailleur (Silver) (7/8 Speed) (Long Cage)

~~$25.49~~
Sale: $18.37

Back Order

Shimano Altus RD-M310-S Rear Derailleur (Silver) (7/8 Speed) (Long Cage)

Box Four Prime 9 Derailleur (Black) (8 Speed) (Wide Cage)

~~$68.99~~
Sale: $62.09

Back Order

Box Four Prime 9 Derailleur (Black) (8 Speed) (Wide Cage) (Clutch)

Shimano Deore RD-M6100 Rear Derailleur (Black) (12 Speed) (Long Cage) (SGS)

~~$56.99~~
Sale: $53.99

Back Order

Shimano Deore RD-M6100 Rear Derailleur (Black) (12 Speed) (Long Cage) (SGS) (Shadow Plus)

Shimano Tourney RD-TY300 Rear Derailleur (Black) (6/7 Speed)

$7.99 - $13.99

View Details

Shimano Tourney RD-TY300 Rear Derailleur (Black) (6/7 Speed)

Shimano Deore XT RD-M8000 Rear Derailleur (Black) (11 Speed)

$79.99 - $84.99

View Details

Shimano Deore XT RD-M8000 Rear Derailleur (Black) (11 Speed) (Shadow Plus)

Shimano Altus RD-M310-L Rear Derailleur (Black) (7/8 Speed) (Long Cage)

~~$27.49~~
Sale: $19.99

Back Order

Shimano Altus RD-M310-L Rear Derailleur (Black) (7/8 Speed) (Long Cage)

Available in Stores

Shimano Alivio RD-M3100 Rear Derailleur (Black) (9 Speed) (Long Cage) (SGS)

~~$36.99~~
Sale: $31.44

Back Order

Shimano Alivio RD-M3100 Rear Derailleur (Black) (9 Speed) (Long Cage) (SGS) (Shadow)

Shimano Tourney RD-TZ500 Rear Derailleur (Black) (6 Speed)

$10.49 - $11.99

View Details

Shimano Tourney RD-TZ500 Rear Derailleur (Black) (6 Speed)

Shimano Tourney RD-TY500 Rear Derailleur (Black) (6/7 Speed)

$11.99 - $18.99

View Details

Shimano Tourney RD-TY500 Rear Derailleur (Black) (6/7 Speed)

Shimano Tourney RD-A070 Rear Derailleur (Black) (7 Speed)

$15.37 - $22.99

View Details

Shimano Tourney RD-A070 Rear Derailleur (Black) (7 Speed) (Smart Cage)

SRAM GX Rear Derailleur (Black) (10 Speed)

$58.99 - $70.99

View Details

SRAM GX Rear Derailleur (Black) (10 Speed) (Clutch)

Shimano XTR RD-M9000 Rear Derailleur (Black) (11 Speed) (Long Cage) (SGS)

Average Rating:5

~~$212.99~~
Sale: $189.99

Back Order

Shimano XTR RD-M9000 Rear Derailleur (Black) (11 Speed) (Long Cage) (SGS) (Shadow Plus)

SRAM GX Rear Derailleur (Black) (1 x 11 Speed) (Long Cage)

Average Rating:5

~~$118.99~~
Sale: $115.99

Back Order

SRAM GX Rear Derailleur (Black) (1 x 11 Speed) (Long Cage) (Clutch)

Shimano Deore XT Di2 RD-M8050 Rear Derailleur (Black) (11 Speed) (Medium Cage) (GS)

~~$329.99~~
Sale: $259.99

Back Order

Shimano Deore XT Di2 RD-M8050 Rear Derailleur (Black) (11 Speed) (Medium Cage) (GS) (Shadow Plus) (Electronic)

Box One Rear Derailleur (Black) (11 Speed) (Wide Cage)

~~$157.99~~
Sale: $142.19

Back Order

Box One Rear Derailleur (Black) (11 Speed) (Wide Cage) (Clutch)

Box One 11S Rear Derailleur (Matte Onyx) (11 Speed) (Wide Cage)

~~$131.99~~
Sale: $118.79

Back Order

Box One 11S Rear Derailleur (Matte Onyx) (11 Speed) (Wide Cage) (Clutch)

Shimano XTR Di2 RD-M9050 Rear Derailleur (Black) (11 Speed) (Medium Cage) (GS)

~~$619.99~~
Sale: $449.33

Back Order

Shimano XTR Di2 RD-M9050 Rear Derailleur (Black) (11 Speed) (Medium Cage) (GS) (Shadow Plus) (Electronic)

SRAM Apex XPLR D1 Rear Derailleur (Black) (12 Speed)

~~$124.99~~
Sale: $99.99

View Details

SRAM Apex XPLR D1 Rear Derailleur (Black) (12 Speed) (Mechanical)

SRAM X5 Rear Derailleur (Black) (9 Speed)

$38.49 - $46.49

View Details

SRAM X5 Rear Derailleur (Black) (9 Speed)

SRAM X01 Eagle AXS Rear Derailleur (Lunar) (12 Speed) (Long Cage)

$538.00

Back Order

SRAM X01 Eagle AXS Rear Derailleur (Lunar) (12 Speed) (Long Cage) (Clutch) (Electronic)

SRAM GX Eagle Rear Derailleur (Lunar) (12 Speed) (Long Cage)

$135.00

Back Order

SRAM GX Eagle Rear Derailleur (Lunar) (12 Speed) (Long Cage) (Clutch)

Available in Stores

Shimano DEORE XT Di2 RD-M8150-11 Rear Derailleur (Black) (11 Speed) (Long Cage) (SGS)

$374.99

View Details

Shimano DEORE XT Di2 RD-M8150-11 Rear Derailleur (Black) (11 Speed) (Long Cage) (SGS) (Shadow Plus) (Electronic) (E-MTB)

Shimano Deore RD-M5100 Rear Derailleur (Black) (11 Speed) (Long Cage) (SGS)

$45.99

Back Order

Shimano Deore RD-M5100 Rear Derailleur (Black) (11 Speed) (Long Cage) (SGS) (Shadow Plus)

Shimano Deore RD-M4120 Rear Derailleur (Black) (10/11 Speed) (Long Cage) (SGS)

Average Rating:2

~~$40.49~~
Sale: $30.37

Back Order

Shimano Deore RD-M4120 Rear Derailleur (Black) (10/11 Speed) (Long Cage) (SGS) (Shadow)

Shimano Deore XT RD-M8100 Rear Derailleur (Black) (12 Speed) (Shadow Plus)

$118.99 - $121.99

View Details

Shimano Deore XT RD-M8100 Rear Derailleur (Black) (12 Speed) (Shadow Plus)

Microshift XLE Mountain Rear Derailleur (Black) (10 Speed) (Long Cage)

~~$42.99~~
Sale: $37.99

Back Order

Microshift XLE Mountain Rear Derailleur (Black) (10 Speed) (Long Cage) (Shimano Compatible)

Microshift Advent Rear Derailleur (Black) (9 Speed)

$43.99 - $58.99

View Details

Microshift Advent Rear Derailleur (Black) (9 Speed)

SRAM NX Eagle Rear Derailleur (Black) (1 x 12 Speed) (Long Cage)

$105.99

Back Order

SRAM NX Eagle Rear Derailleur (Black) (1 x 12 Speed) (Long Cage) (Clutch)

Available in Stores

Shimano SLX RD-M7100 Rear Derailleur (Black) (1 x 12 Speed) (Long Cage) (SGS)

$78.99

Back Order

Shimano SLX RD-M7100 Rear Derailleur (Black) (1 x 12 Speed) (Long Cage) (SGS) (Shadow Plus)

Shimano Acera RD-M3020-8 Rear Derailleur (Black) (7/8 Speed) (Long Cage) (SGS)

$29.99

Back Order

Shimano Acera RD-M3020-8 Rear Derailleur (Black) (7/8 Speed) (Long Cage) (SGS)

Available in Stores

SRAM X-4 Rear Derailleur (Black) (7-9 Speed) (Long Cage)

$28.99

Back Order

SRAM X-4 Rear Derailleur (Black) (7-9 Speed) (Long Cage)

Available in Stores

SRAM GX Eagle AXS Rear Derailleur (Lunar) (12 Speed) (Long Cage)

$390.00

View Details

SRAM GX Eagle AXS Rear Derailleur (Lunar) (12 Speed) (Long Cage) (Clutch) (Electronic)

Shimano Deore XT Di2 RD-M8150-12 Rear Derailleur (Black) (12 Speed) (Long Cage) (SGS)

$374.99

View Details

Shimano Deore XT Di2 RD-M8150-12 Rear Derailleur (Black) (12 Speed) (Long Cage) (SGS) (Shadow Plus) (Electronic) (E-MTB)

SRAM X01 Eagle Rear Derailleur (Lunar) (12 Speed) (Long Cage)

$214.00

Back Order

SRAM X01 Eagle Rear Derailleur (Lunar) (12 Speed) (Long Cage) (Clutch)

Available in Stores

SRAM NX Rear Derailleur (Black) (1 x 11 Speed) (Long Cage)

~~$82.99~~
Sale: $70.99

Back Order

SRAM NX Rear Derailleur (Black) (1 x 11 Speed) (Long Cage) (Clutch)

Shimano Deore RD-M5130 Rear Derailleur (Black) (10 Speed) (Medium Cage)

$54.99

View Details

Shimano Deore RD-M5130 Rear Derailleur (Black) (10 Speed) (Medium Cage)

Microshift MarvoLT M46 Rear Derailleur (Black) (8/9 Speed) (Long Cage)

~~$25.99~~
Sale: $23.49

Back Order

Microshift MarvoLT M46 Rear Derailleur (Black) (8/9 Speed) (Long Cage) (Shimano Compatible)

SRAM X5 Rear Derailleur (Silver) (9 Speed)

$38.49 - $47.99

View Details

SRAM X5 Rear Derailleur (Silver) (9 Speed)

SRAM GX Rear Derailleur (Black) (2 x 11 Speed)

$112.99 - $128.99

View Details

SRAM GX Rear Derailleur (Black) (2 x 11 Speed) (Clutch)

Shimano XTR RD-M9100 Rear Derailleur (Black) (1 x 12 Speed)

$273.99

View Details

Shimano XTR RD-M9100 Rear Derailleur (Black) (1 x 12 Speed) (Shadow Plus)

Shimano Deore XT Di2 RD-M8150-12 Rear Derailleur (Black)

The DEORE XT RD-M8150 12-Speed rear derailleur combines ...

race-proven quality with Shimano original technologies to help keep you flowing and focused on the trail. The E-Bike optimized design allows full integration with SHIMANO E-Bike Systems and LINKGLIDE drivetrains for increased ...

Show MoreLess
Shimano CUES RD-U6020 Rear Derailleur (Black) (2 x

Designed for tackling trails and eating up rough ...

terrain, the Shimano CUES RD-U6020 Shadow rear derailleur offers smooth and responsive shifting performance across 2x11-speed LINKGLIDE drivetrains. The low-profile design and chain stabilization give riders confidence when riding over rougher terrain. ...

Show MoreLess
Shimano CUES RD-U8020 Rear Derailleur (Black) (11-Speed) (Long

Explore the benefits of trekking and urban e-biking ...

with the Shimano CUES RD-U8020 Shadow+ rear derailleur's smooth and decisive shifting performance. The low-profile design and chain stabilization give riders the confidence to ride over rough terrain. Designed and engineered to ...

Show MoreLess
SRAM XX SL T-Type Eagle AXS Transmission Rear

The SRAM XX SL Eagle T-Type Transmission Rear ...

Derailleur is engineered to provide unmatched shifting performance as an integral part of the SRAM Transmission while also remaining the lightest option in the Transmission lineup. The Full Mount attachment system grips ...

Show MoreLess
SRAM XX T-Type Eagle AXS Transmission Rear Derailleur

Engineered to provide unmatched shifting performance as an ...

integral part of the SRAM Transmission. The Full Mount attachment system grips both sides of a UDH-compatible frame while directly contacting the rear axle and cassette to deliver the strongest design possible. ...

Show MoreLess