9 Speed Bicycle Rear Derailleurs
The number of speeds should correspond to the number of cogs on the cassette.
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Showing 34 products:
microSHIFT ADVENT Rear Derailleur - 9 Speed, Long Cage, Black, With Clutch 
BuyPART NUM 221441
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
popular
In Store
MicroShift RD-M6195L9% offretail $64.99 your price $58.99
BuyPART NUM 221441 
BOX Two Prime 9 Speed Derailleur, X-Wide Cage, Black
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 571632
Prime 9 Technology for less derailleur travel and better chainline, less wear, and improved lifespan Box Two features: Tri-Pack limited slip … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
Ships Freeyour price $141.99 + ships free
BuyPART NUM 571632 
microSHIFT ADVENT Rear Derailleur - 9 Speed, Medium Cage, Black, With Clutch BuyPART NUM 536870
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
BuyPART NUM 536870 
microSHIFT ADVENT Super Short Rear Derailleur - 9 Speed, Super Short Cage, Black, With Clutch BuyPART NUM 594036
The Super Short version of our acclaimed microSHIFT ADVENT derailleur has all the same features as its larger counterpart, but with a small enough cage … read more
9% offretail $64.99 your price $58.99
BuyPART NUM 594036 
microSHIFT ADVENT Rear Derailleur - 9 Speed, Medium Cage, Black BuyPART NUM 887207
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
BuyPART NUM 887207 
Shimano Sora R3000-GS 9-Speed Medium Cage Rear Derailleur Black
BuyPART NUM 452686
Shimano Sora R3000-GS 9-Speed Medium Cage Rear Derailleur Black Item Specifications Color: Black Largest Cog: 34 Chain Wrap Capacity: 43 Cage Length: … read more
your price $43.90 + ships free
BuyPART NUM 452686 
SRAM X5 9 Speed Medium Cage Rear Derailleur Silver
BuyPART NUM 360166
Affordable and reliable derailleur is great for repairs and upgrades. Item Specifications Drivetrain Speeds: 9 Cage Length: Medium Rear Derailleur … read more
your price $44.00 + ships free
BuyPART NUM 360166 
S-Ride M300 9sp Rear Derailleur, 2:1, Long Cage, Black BuyPART NUM 547266
Alloy outer link with steel cage construction Choose between 2:1 actuation ratio compatible with Shimano drivetrains or 1:1 actuation ratio … read more
your price $29.99
BuyPART NUM 547266 
microSHIFT ADVENT Rear Derailleur - 9 Speed, Long Cage, Black BuyPART NUM 770300
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
BuyPART NUM 770300 
SRAM X5 9 Speed Long Cage Rear Derailleur Silver BuyPART NUM 656702
Affordable and reliable derailleur is great for repairs and upgrades. Item Specifications Drivetrain Speeds: 9 Cage Length: Long Rear Derailleur … read more
your price $51.00
BuyPART NUM 656702 
SRAM X5 9-Speed Long Cage Rear Derailleur BuyPART NUM 791357
The SRAM X5 is a pure simplified performer from the trails to the street. 1:1 shifter-to-derailleur actuation ratio for precise light-action … read more
your price $49.00 + ships free
BuyPART NUM 791357 
Sunrace RD-R91 Rear Derailleur, 9sp, Short, SIL BuyPART NUM 867532
9-speed road rear derailleur High polished aluminum outer link Composite, aluminum and steel construction SHIMANO Equivalent … read more
your price $44.99
BuyPART NUM 867532 
Sunrace RD-M91 Rear Derailleur, 9sp, Long, BLK BuyPART NUM 529681
9-speed MTB rear derailleur Aluminum bracket Engineering polymer and steel construction SHIMANO Equivalent RD-M430 / RD-M390 … read more
your price $26.99
BuyPART NUM 529681 
BOX Three Prime 9 Speed Derailleur, X-Wide Cage, Black BuyPART NUM 665399
Prime 9 Technology for less derailleur travel and better chainline, less wear, and improved lifespan Box Three features: Limited Slip Clutch … read more
your price $83.99 + ships free
BuyPART NUM 665399 
Shimano Altus M370 9-Speed Rear Derailleur
5 of 5
( 3 )
5 of 5 stars average
( 3 reviews )
BuyPART NUM 368213
Shimano Altus RD-M370, M310, M280 Rear Derailleurs Low profile design Aluminum bracket body Resin plate body Advanced light-action design Teflon-coated … read more
5 of 5
( 3 )
5 of 5 stars average
( 3 reviews )
your price $31.99 + ships free
BuyPART NUM 368213 
Shimano Sora R3000-SS 9-Speed Short Cage Rear Derailleur Black
4 of 5
( 1 )
4 of 5 stars
( 1 review )
BuyPART NUM 108567
Shimano Sora R3000-SS 9-Speed Short Cage Rear Derailleur Black Item Specifications Color: Black Largest Cog: 32 Chain Wrap Capacity: 37 Cage Length: … read more
4 of 5
( 1 )
4 of 5 stars
( 1 review )
your price $39.90 + ships free
BuyPART NUM 108567 
SRAM X.5 9-Speed Medium Cage Rear Derailleur BuyPART NUM 696453
The SRAM X.5 is a pure simplified performer from the trails to the street. Compatible with 7-, 8-, and 9-speed systems 1:1 shifter-to-derailleur actuation … read more
10% offretail $51.00 your price $45.90 + ships free
BuyPART NUM 696453 
Sunrace RDM97 Rear Derailleur - Long Cage - Black/Grey BuyPART NUM 252362
2:1 actuation ratio, compatible with most Shimano 3x9sp drivetrains Aluminum and steel construction with 11-tooth pulleys, barrel adjuster … read more
your price $38.00
BuyPART NUM 252362 
Shimano Altus M370-SGS 9-Speed Long Cage Rear Derailleur
5 of 5
( 3 )
5 of 5 stars average
( 3 reviews )
BuyPART NUM 392469
Shimano Altus RD-M370/M310/M280 Rear Derailleurs Advanced light-action design Teflon-coated bushings Direct-attach rear derailleurs … read more
5 of 5
( 3 )
5 of 5 stars average
( 3 reviews )
your price $30.90
BuyPART NUM 392469 
"Shimano practices good local citizenship, pursues continued access to those areas that are enjoyed by outdoor enthusiasts, and is committed to minimizing our impact on the environment."
"Incremental enhancements. Perpetual improvements. Revolutionary Innovation. When advancements are continuously made to every attribute of every component, the result is overall performance that is simply second to none. And to real cycling enthusiasts, there is nothing more gratifying then achieving the ultimate ride. And the best part is we just keep making it better. This is what SRAM is all about."
"Every year bikes change, styles and trends evolve, old bikes are in need of repairs and new bikes are waiting for that personal touch. We provide the means to keep your bike on the road and fun to ride!"
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These products are one of our best sellers.
In Store products are available to view in our showroom. In Store orders usually ship the same or next business day.
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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