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microSHIFT ADVENT Rear Derailleur - 9 Speed, Medium Cage, Black, With Clutch
microSHIFT ADVENT Rear Derailleur - 9 Speed, Medium Cage, Black, With Clutch

Designed with the rider in mind, the ADVENT rear derailleur packs trail-ready features into an attainable wide range drivetrain system. The derailleur … read more

9% offretail $64.99 your price $58.99 + ships free

BuyBuyPART NUM 536870
microSHIFT ADVENT Rear Derailleur - 9 Speed, Long Cage, Black, With Clutch
microSHIFT ADVENT Rear Derailleur - 9 Speed, Long Cage, Black, With Clutch

Designed with the rider in mind, the ADVENT rear derailleur packs trail-ready features into an attainable wide range drivetrain system. The derailleur … read more

9% offretail $64.99 your price $58.99

BuyBuyPART NUM 221441
microSHIFT ADVENT X Rear Derailleur - 10-Speed, Medium Cage, Black, With Clutch
microSHIFT ADVENT X Rear Derailleur - 10-Speed, Medium Cage, Black, With Clutch

With a raceworthy weight and the right gearing for any situation, microSHIFT's top-of-the-line ADVENT X rear derailleur delivers high-end performance … read more

6% offretail $76.99 your price $71.99

BuyBuyPART NUM 921090
microSHIFT Acolyte Rear Derailleur - 8 Speed, Medium Cage, With SpringLock Chain Retention
microSHIFT Acolyte Rear Derailleur - 8 Speed, Medium Cage, With SpringLock Chain Retention

The heart of the Acolyte derailleur is our innovative SpringLock system. By pairing a customized linear rate high tension spring and a dual stage activation … read more

8% offretail $36.99 your price $33.99

BuyBuyPART NUM 465431
microSHIFT XLE Rear Derailleur, 10-Speed, Long Cage, 42T Max, Shimano DynaSys Compatible
microSHIFT XLE Rear Derailleur, 10-Speed, Long Cage, 42T Max, Shimano DynaSys Compatible

XLE rear derailleurs are compatible with Shimano 10 and 11-speed mountain shifters. Increased chain stability and wide range parallelogram design let … read more

7% offretail $40.99 your price $37.99

BuyBuyPART NUM 240721
microSHIFT ADVENT Rear Derailleur - 9 Speed, Medium Cage, Black
microSHIFT ADVENT Rear Derailleur - 9 Speed, Medium Cage, Black

Designed with the rider in mind, the ADVENT rear derailleur packs trail-ready features into an attainable wide range drivetrain system. The derailleur … read more

11% offretail $44.99 your price $39.99 + ships free

BuyBuyPART NUM 887207
microSHIFT M26 Rear Derailleur, 7/8/9-Speed, Long Cage, Shimano Compatible
microSHIFT M26 Rear Derailleur, 7/8/9-Speed, Long Cage, Shimano Compatible

M-series rear derailleurs are designed to work with 7, 8 ,9-speed Shimano-compatible mountain and road shifters. These legendary M26 rear derailleurs … read more

your price $13.99

BuyBuyPART NUM 675721
microSHIFT Acolyte Rear Derailleur - 8 Speed, Medium Cage
microSHIFT Acolyte Rear Derailleur - 8 Speed, Medium Cage

Not everyone needs the added chain retention provided by our innovative SpringLock system. For those riders, we offer a non-clutch version of our Acolyte … read more

your price $27.99

BuyBuyPART NUM 331537
microSHIFT XCD Rear Derailleur - 11 Speed, Medium Cage, Black, With Clutch
microSHIFT XCD Rear Derailleur - 11 Speed, Medium Cage, Black, With Clutch

XCD rear derailleurs are compatible with Shimano 10 and 11-speed mountain shifters and wide range cassettes. CNC-machined rigid construction partnered … read more

9% offretail $69.99 your price $63.99 + ships free

BuyBuyPART NUM 275610
microSHIFT MarvoLT M46 7/8/9-Speed Long Cage Rear Derailleur, Shimano Compatible
microSHIFT MarvoLT M46 7/8/9-Speed Long Cage Rear Derailleur, Shimano Compatible

M-series rear derailleurs are designed to work with 7, 8 ,9-speed Shimano-compatible mountain and road shifters. Marvo LT rear derailleurs are made in … read more

8% offretail $24.99 your price $22.99

BuyBuyPART NUM 763569
microSHIFT R9 Rear Derailleur, 9-Speed, Medium Cage, 34T Max, Shimano Compatible, Black
microSHIFT R9 Rear Derailleur, 9-Speed, Medium Cage, 34T Max, Shimano Compatible, Black

R-series rear derailleurs are designed to work with 7, 8 ,9, and 10-speed Shimano-compatible road shifters. These R9 rear derailleurs combine the benefits … read more

7% offretail $29.99 your price $27.99

BuyBuyPART NUM 299189
microSHIFT Mezzo M36 7/8/9-Speed Long Cage Rear Derailleur, Shimano Compatible
microSHIFT Mezzo M36 7/8/9-Speed Long Cage Rear Derailleur, Shimano Compatible

M-series rear derailleurs are designed to work with 7, 8 ,9-speed Shimano-compatible mountain and road shifters. These Mezzo rear derailleurs are light … read more

10% offretail $20.99 your price $18.99

BuyBuyPART NUM 142176
microSHIFT ADVENT Rear Derailleur - 9 Speed, Long Cage, Black
microSHIFT ADVENT Rear Derailleur - 9 Speed, Long Cage, Black

Designed with the rider in mind, the ADVENT rear derailleur packs trail-ready features into an attainable wide range drivetrain system. The derailleur … read more

8% offretail $47.99 your price $43.99 + ships free

BuyBuyPART NUM 770300
microSHIFT M21 Rear Derailleur, 6/7-Speed, Long Cage, Direct Attach, Shimano Compatible
microSHIFT M21 Rear Derailleur, 6/7-Speed, Long Cage, Direct Attach, Shimano Compatible

M21 rear derailleurs are designed to work with 6, 7, 8-speed Shimano road and mountain shifters. Enjoy the wide variety of bikes you can get going again … read more

StarStarStarStarStar 4 of 5 ( 1 ) 4 of 5 stars ( 1 review )

retail $12.99 your price $11.99

BuyBuyPART NUM 200040
Microshift R8 2x7/8 Rear Derailleur
Microshift R8 2x7/8 Rear Derailleur

Microshift 7/8 Rear Derailleur … read more

15% offretail $19.99 your price $16.99

BuyBuyPART NUM 954757
microSHIFT M21 Rear Derailleur, 6/7-Speed, Long Cage, Frame Hanger, Shimano Compatible
microSHIFT M21 Rear Derailleur, 6/7-Speed, Long Cage, Frame Hanger, Shimano Compatible

M21 rear derailleurs are designed to work with 6, 7, 8-speed Shimano road and mountain shifters. Enjoy the wide variety of bikes you can get going again … read more

retail $12.99 your price $11.99

BuyBuyPART NUM 479413
microSHIFT R10 Rear Derailleur - 10 Speed, Short Cage, Silver
microSHIFT R10 Rear Derailleur - 10 Speed, Short Cage, Silver

MicroShift Rear Derailleurs Item Specifications Color: Black Weight: 218g Intended Use: Road Cassette Spacing: Shimano/SRAM … read more

8% offretail $38.99 your price $35.99 + ships free

BuyBuyPART NUM 128094
microSHIFT M26 Rear Derailleur, 7/8/9-Speed, Short Cage, Shimano Compatible
microSHIFT M26 Rear Derailleur, 7/8/9-Speed, Short Cage, Shimano Compatible

M-series rear derailleurs are designed to work with 7, 8 ,9-speed Shimano-compatible mountain and road shifters. These legendary M26 rear derailleurs … read more

retail $14.99 your price $13.99

BuyBuyPART NUM 562932
Microshift R8 3x7/8 Rear Derailleur
Microshift R8 3x7/8 Rear Derailleur

Microshift 7/8 Rear Derailleur … read more

15% offretail $19.99 your price $16.99

BuyBuyPART NUM 401360
MicroShift 2 x 9 Rear Derailleur
MicroShift 2 x 9 Rear Derailleur

MicroShift Rear Derailleurs Item Specifications Color: Black Weight: 265g Intended Use: Road Cassette Spacing: Shimano/SRAM 9 Shifter/Derailleur … read more

7% offretail $29.99 your price $27.99

BuyBuyPART NUM 590233

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These models are available for online purchasing and can be shipped directly to you.

The number of speeds should correspond to the number of cogs on the cassette.

Cage Length

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