Best 9 Speed Rear Derailleur - April 2024

SHIMANO RD-M591 Deore SGS Rear Derailleur (9-Speed, Long Cage, Black)

The Shimano Deore M591 SGS Rear Derailleur features direct cable routing and a strong guide spring to maintain chain tension and eliminate chainstay contact. Top-Normal shifting system is optimized for use with Shimano RapidFire shift levers and provides precise and rapid performance with a light shift effort.

• ASIN: B003OWPRLI
• UPC: 689228295469
• ASIN: B003OWPRLI
• Brand: SHIMANO
• Size: 9-Speed
• Manufacturer: Cycle Force Group

SRAM X5 9-Speed Rear Derailleur

X5 9SP MED ALUMINUM BLACK

• ASIN: B005GXPAYW
• UPC: 710845673801
• ASIN: B005GXPAYW
• Brand: SRAM
• Size: Medium Cage
• Manufacturer: SRAM

SHIMANO Sora 9-Speed Road Bicycle Rear Derailleur - RD-R3000-GS

Shimano Sora RD-R3000 Rear DerailleursFeaturesPainted finishFluoric coated link bushingsStainless steel B-axleAluminum bracket bodyCompatible with Shimano 9-Speed STI leversItem SpecificationsColor: BlackLargest Cog: 34Chain Wrap Capacity: 43Cage Length: MediumDrivetrain Speeds: 9Rear Der/Shifter Compatibility: Shimano RoadRear Derailleur Mount Type: 10x1 Standard

• ASIN: B01D8CP9B6
• UPC: 689228678668
• ASIN: B01D8CP9B6
• Brand: SHIMANO
• Size: GS, SORA 9 SPEED. LOWEST COG 28-34T
• Manufacturer: Shimano

SHIMANO Deore SGS RD-M592 Rear Derailleur (9-Speed, Long Cage, Black)

Brand: ShimanoType: DeoreAssembly: frame mountDerailleur Cage:Build: long

• ASIN: B002PTQFXA
• UPC: 689228295476
• ASIN: B002PTQFXA
• Brand: SHIMANO
• Size: 9-Speed
• Manufacturer: Shimano

Shimano Alivio 9-Speed Mountain Bicycle Rear Derailleur - RD-M4000 - ERDM4000SGS

Shimano Alivio RD-M4000 Rear DerailleursFeaturesLow profile "Shadow" design reduces exposure to crash damageResin plate body and carbon fiber reinforced plastic outer link for reduced weightItem SpecificationsColor: GrayLargest Cog: 36Chain Wrap Capacity: 45Cage Length: LongDrivetrain Speeds: 9Rear Der/Shifter Compatibility: Shimano MountainRear Derailleur Mount Type: 10x1 StandardRear Derailleur Mount Type: Shimano Rear Direct Mount

• ASIN: B00MQL1KIC
• UPC: 689228578944
• ASIN: B00MQL1KIC
• Brand: SHIMANO
• Size: SGS Long Cage
• Manufacturer: Shimano

SHIMANO SGS Top Normal Shadow Rear Derailleur

Shimano has created a third rear derailleur option to join the ranks of the Top-Normal and Low-Normal versions: The Shadow. With a lower profile design, less body movement, increased protection and lighter weight, this long cage, rear derailleur is the perfect option for those of us who are more at home on extreme technical trails!

• ASIN: B000YBCNAA
• UPC: 689228130333
• ASIN: B000YBCNAA
• Brand: SHIMANO
• Size: 9 Speed
• Manufacturer: Shimano

SRAM X5 9Sp Long Cage, Black

Sram's exact ACTUATION results in the easiest index shifting system to set up and keep up. The X5 rear derailleur offers precise and dependable 9-speed performance at a cost that won't break the bank.

• ASIN: B005GXPGPA
• UPC: 710845682049
• ASIN: B005GXPGPA
• Brand: SRAM
• Size: Max 36 Wrap 45 Cage Long
• Manufacturer: SRAM

Shimano Sora R3000-SS Short Cage Rear Derailleur Black

Shimano Sora RD-R3000 Rear DerailleursFeaturesPainted finishFluoric coated link bushingsStainless steel B-axleAluminum bracket bodyCompatible with Shimano 9-Speed STI leversItem SpecificationsColor: BlackLargest Cog: 32Chain Wrap Capacity: 37Cage Length: ShortDrivetrain Speeds: 9Rear Der/Shifter Compatibility: Shimano RoadRear Derailleur Mount Type: 10x1 Standard

• ASIN: B01JV9CZVM
• UPC: 689228678651
• ASIN: B01JV9CZVM
• Brand: SHIMANO
• Size: SS, SORA 9 SPEED. LOWEST COG 25-32T
• Manufacturer: Shimano

SHIMANO Acera 9 Speed Mountain Bicycle Rear Derailleur - RD-T3000 (Black - TOP-Normal, Direct Attachment)

9 Speed Mountain Bicycle Rear Derailleur

• ASIN: B01C52YXL2
• UPC: 689228921283
• ASIN: B01C52YXL2
• Brand: SHIMANO
• Size: TOP-NORMAL, DIRECT ATTACHMENT
• Manufacturer: Shimano

microSHIFT MTB Mezzo Rear Derailleur RD-R45L (Long Cage) 8 / 9 Speed Bicycle Derailleur Compatible for Shimano

• ASIN: B0165T3AXI
• UPC: 602258048768
• ASIN: B0165T3AXI
• Brand: microSHIFT

SRAM X.4 Rear Derailleur (Black, Long Cage)

The SRAM X.4 line-up sets the standard for recreational level shifting. The X.4 has an intelligent blend of performance and value for MTB or pavement. Compatible with 7-, 8-, and 9-speed systems, 1:1 shifter-to-derailleur actuation ratio for precise light-action indexing. Must be used with ESP shifters.

• ASIN: B001FC9HRO
• UPC: 710845609671
• ASIN: B001FC9HRO
• Brand: SRAM
• Size: Long Cage
• Manufacturer: SRAM

Shimano Acera M3000-SGS 9-Speed Long Cage Rear Derailleur

Shimano Acera RD-M3000 Rear DerailleursFeaturesLow profile "Shadow" design reduces exposure to crash damageItem SpecificationsColor: GrayLargest Cog: 36Chain Wrap Capacity: 45Cage Length: LongDrivetrain Speeds: 9Rear Der/Shifter Compatibility: Shimano MountainRear Derailleur Mount Type: 10x1 StandardRear Derailleur Mount Type: Shimano Rear Direct Mount

• ASIN: B013L38KRM
• UPC: 689228921221
• ASIN: B013L38KRM
• Brand: SHIMANO
• Size: TOP-NORMAL, SHADOW DESIGN, DIRECT ATTACHMENT
• Manufacturer: Shimano

SHIMANO New Altus M370-SGS 9-Speed Long Cage Rear Derailleur Silver

Shimano Altus RD-M370/M310 Rear DerailleursItem SpecificationsColor: SilverLargest Cog: 34Chain Wrap Capacity: 45Cage Length: LongDrivetrain Speeds: 9Rear Der/Shifter Compatibility: Shimano MountainRear Derailleur Mount Type: 10x1 Standard

• ASIN: B00C45IRIQ
• UPC: 689228979628
• ASIN: B00C45IRIQ
• Brand: SHIMANO
• Size: SGS
• Manufacturer: Shimano

Shimano Deore XT RD-M786 SGS Shadow Plus Rear Derailleur, Black

The Shimano XT RD M786 Shadow Plus Rear Derailleur has so much going for it we're almost at a loss for words. Almost. Let's start with Shimano's new direct mounting system. If your frame is relatively new, chances are you'll be able to mount the RD-M786 without using a hanger. That means less flex, less wear, lighter weigh and fast and simple wheel changes with thru axles. If your bike still uses a hanger, no worries, because the XT Shadow Plus RD-M786 rear derailleur comes with a removable B-Link that's pre-installed for use with hangers. Another feature we like is the XT Shadow Plus rear der... [Read More]

• ASIN: B007Q4MPXS
• UPC: 689228299290
• ASIN: B007Q4MPXS
• Brand: SHIMANO
• Size: null
• Manufacturer: Shimano

Shimano Deore SL-M590 Right 9-Speed Mountain Bicycle Shift Lever

SL-M590 Deore Right 9-Speed Shift Lever with Optical Gear Display. Includes 2050mm Inner Cable.

• ASIN: B00IKVJF8Y
• UPC: 689228325807
• ASIN: B00IKVJF8Y
• Brand: SHIMANO
• Size: 9 Speed
• Manufacturer: Shimano

Shimano Tourney TY300 6/7-Speed Long Cage Rear Derailleur Direct-Attach

Shimano Tourney RD-TY300, RD-TZ50 Rear Derailleurs* TX models come with Smart Cage which gives MegaRange compatibility with a shorter derailleur cageItem Specifications---Color: BlackLargest Cog: 34Chain Wrap Capacity: 43Cage Length: Longkeyword search: Replaces RD8163Drivetrain Speeds: 6Drivetrain

• UPC: 156265701
• Model: ERDTY300D
• Color: Black
• Rating: 5.0

Shimano Acera M360 7 And 8-Speed Rear Derailleur With Smartcage, Black

Shimano Acera M360 7 And 8-Speed Rear Derailleur With Smartcage,

• UPC: 31973341
• Model: Acera
• Color: Black
• Size: Long Cage

Shimano Tourney TY300 6/7-Speed Long Cage Rear Derailleur with Frame Hanger

Shimano Tourney RD-TY300, RD-TZ50 Rear Derailleurs* TX models come with Smart Cage which gives MegaRange compatibility with a shorter derailleur cageItem Specifications---Color: BlackLargest Cog: 34Chain Wrap Capacity: 43Cage Length: Longkeyword search: Replaces rd8162Drivetrain Speeds: 6Drivetrain

• UPC: 162303056
• Model: ERDTY300B
• Color: Black
• Rating: 5.0

Shimano Altus M310 7/8-Speed Rear Derailleur Silver

Shimano Altus Rear Derailleurs. Advanced light-action design Teflon-coated bushings Direct-attach rear derailleurs Color: Silver Weight: 326g Intended Use: Mountain Cassette Spacing: Shimano/SRAM 8 Shifter/Derailleur Compatibility: Shimano Largest Cog: 34teeth Chain Wrap Capacity: 43teeth Derailleur Action:

• UPC: 31972228
• Model: Altus
• Color: Silver
• Size: WITH HANGER

microSHIFT Centos 9/10-Speed Rear Derailleur

The microSHIFT Centos 9/10-Speed Rear Derailleur is a performance upgrade for most cyclist at a fraction of the price of more well known brands. microSHIFT's "Shift and Go" shifting has become a standard among the

• UPC: 35586911
• Model: 680050
• Color: Silver
• Size: Color

Shimano Tourney RD-TY500-SGS Rear Derailleur - 6,7 Speed, Long Cage, Black, Dropout Claw Hanger

Shimano Tourney RD-TY500 Rear DerailleursZinc plated adjustment screws for corrosion resistanceTY model comes with resin bracket and plate body for reduced weightIncludes frame hangerItem SpecificationsColorBlackLargest Cog34Chain Wrap Capacity43Cage LengthLongkeyword searchReplaces rd8164Drivetrain Speeds7Drivetrain Speeds6Rear Der/Shifter CompatibilityShimano

• UPC: 422899918
• Model: ERDTY500B
• Color: Black

Shimano RD6870-SS Ultegra Di2 Road Bike Rear 11-Speed Short Cage Derailleur

The Shimano Ultegra Di2 RD-6870 rear derailleur offers superb performance on the roads. The svelte Ultegra derailleur provides exceptionally fast shifting across the cassette. The derailleur makes uses of precision actuators that provide quick response

• UPC: 316865953

Sunlite Bicycle Axle Mount Rear 5 / 6 / 7 Speed Derailleur Short Cage Silver

Sunlite Bicycle Axle Mount Rear 5 / 6 / 7 Speed Derailleur Short Cage

• UPC: 189481129
• Model: 2579

bike Rear Derailleur 5 Speed RDM-15-LB Direct Black Sun Race.

5 Speed RDM-15-LB Direct Black Sun Race With/Removable

• UPC: 496974793
• Model: 147674

microSHIFT M21 Rear Derailleur 6/7-Speed Long Cage Frame Hanger Shimano

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 with M21 rear derailleurs. Robust composite and steel

• UPC: 435353899