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Shimano Bicycle Rear Derailleurs

About Shimano - "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."

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Shimano Deore RD-M5130 Rear Derailleur - 10-Speed, Medium Cage, Black
Shimano Deore RD-M5130 Rear Derailleur - 10-Speed, Medium Cage, BlackShimano

Find your riding zone with the smooth and decisive shifting of the Shimano Deore M5130 10-speed Rear Derailleur for LINKGLIDE drivetrains. SHADOW+ technology … read more

your price $54.99

BuyBuyPART NUM 472338
Shimano GRX RD-RX810 Rear Derailleur - 11-Speed, Long Cage, Black, With Clutch, For 1x and 2x
Shimano GRX RD-RX810 Rear Derailleur - 11-Speed, Long Cage, Black, With Clutch, For 1x and 2xShimano

The Shimano GRX 11-speed rear derailleur provides silent and uninterrupted rear shifting on rough terrain. An adjustable Shimano Shadow RD+ clutch prevents … read more

your price $111.99 + ships free

BuyBuyPART NUM 184561
Shimano Ultegra RD-RX800-GS Rear Derailleur - 11 Speed, Medium Cage, Black, With Clutch
Shimano Ultegra RD-RX800-GS Rear Derailleur - 11 Speed, Medium Cage, Black, With ClutchShimano

The Ultegra RX Rear Derailleur brings Shimanos' chain stabilizing technology road cycling drivetrains, delivering smooth and precise shifting over technical … read more

your price $121.99 + ships free

BuyBuyPART NUM 598832
Shimano Altus M310 7/8-Speed Rear Derailleur
Shimano Altus M310 7/8-Speed Rear DerailleurShimano

Shimano Altus Rear Derailleur Advanced light-action design Teflon-coated bushings Rear Derailleur Mount Type: 10x1 Standard … read more

StarStarStarStarStar 5 of 5 ( 4 ) 5 of 5 stars average ( 4 reviews )

your price $27.99

BuyBuyPART NUM 936715
Shimano Ultegra R8050-GS 11-Speed Di2 Medium Cage Rear Derailleur
Shimano Ultegra R8050-GS 11-Speed Di2 Medium Cage Rear DerailleurShimano

Item Specifications Weight: 242 Largest Cog: 34 Chain Wrap Capacity: 39 Cage Length: Medium Drivetrain Speeds: 11 Rear Der/Shifter Compatibility: … read more

your price $269.99 + ships free

BuyBuyPART NUM 544382
Shimano Tourney TY300 6/7-Speed Rear Derailleur Direct-Attach
Shimano Tourney TY300 6/7-Speed Rear Derailleur Direct-AttachShimano

Shimano Tourney RD-TX75/TX55/TX35 Series Rear Derailleurs TX models come with Smart Cage which gives MegaRange compatibility with a shorter derailleur … read more

your price $16.99

BuyBuyPART NUM 658148
Shimano Altus M310 7/8-Speed Rear Derailleur
Shimano Altus M310 7/8-Speed Rear DerailleurShimano

Shimano Altus Rear Derailleurs Advanced light-action design Teflon-coated bushings Rear Derailleur Mount Type: 10x1 Standard … read more

StarStarStarStarStar 5 of 5 ( 4 ) 5 of 5 stars average ( 4 reviews )

retail $27.99 your price $26.99

BuyBuyPART NUM 427886
Shimano Sora R3000-GS 9-Speed Medium Cage Rear Derailleur Black
Shimano Sora R3000-GS 9-Speed Medium Cage Rear Derailleur BlackShimano

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

BuyBuyPART NUM 452686
Shimano XT M8000-GS 11-Speed Medium Cage Shadow Plus Rear Derailleur Black
Shimano XT M8000-GS 11-Speed Medium Cage Shadow Plus Rear Derailleur BlackShimano

Shimano XT RD-M8000 Rear Derailleurs 46 tooth maximum rear cog for 1x11, 42 tooth maximum for 2x11 and 40 tooth maximum for 3x11 Externally … read more

your price $104.00

BuyBuyPART NUM 974411
Shimano XT M786 Direct Mount Shadow Plus SGS Long-Cage Rear Derailleur
Shimano XT M786 Direct Mount Shadow Plus SGS Long-Cage Rear DerailleurShimano

Shimano XT Rear Derailleurs Direct routing reduces the risk of snagging Stronger return spring for more crisp shifting feeling Bracket axle keeps … read more

$10 offretail $139.99 your price $129.99 + ships free

BuyBuyPART NUM 205311
Shimano Deore RD-M5100-SGS Rear Derailleur - 11-Speed, Long Cage, Black
Shimano Deore RD-M5100-SGS Rear Derailleur - 11-Speed, Long Cage, BlackShimano

The Shimano RD-M5100 Rear Derailleur provides efficient and smooth shifting for Deore M5100 11-speed drivetrains. Features the Shadow RD+ chain … read more

your price $59.99

BuyBuyPART NUM 120326
Shimano Tiagra 4700-GS 10-Speed Medium Cage Rear Derailleur
Shimano Tiagra 4700-GS 10-Speed Medium Cage Rear DerailleurShimano

Shimano Tiagra RD-4703 Rear Derailleurs Wide link design increases rigidity 11 tooth pulleys for reduced pulley wear and chain noise … read more

your price $48.99 + ships free

BuyBuyPART NUM 954813
Shimano Deore RD-M5120 Rear Derailleur - 10-11 Speed
Shimano Deore RD-M5120 Rear Derailleur - 10-11 SpeedShimano

Utilizing the SHIMANO SHADOW RD+ design, the SHIMANO DEORE M5120 rear derailleur delivers consistent MTB shifting performance over rough terrain. positions. … read more

your price $57.24 + ships free

BuyBuyPART NUM 246877
Shimano Deore M6000-GS 10-Speed Medium Cage Shadow Plus Rear Derailleur Black
Shimano Deore M6000-GS 10-Speed Medium Cage Shadow Plus Rear Derailleur BlackShimano

Item Specifications Color: Black Cage Length: Medium Drivetrain Speeds: 10 Rear Derailleur Mount Type: 10x1 Standard … read more

your price $74.99 + ships free

BuyBuyPART NUM 677301
Shimano XT M8000-SGS 11-Speed Long Cage Shadow Plus Rear Derailleur Black
Shimano XT M8000-SGS 11-Speed Long Cage Shadow Plus Rear Derailleur BlackShimano

Shimano XT RD-M8000 Rear Derailleurs 46 tooth maximum rear cog for 1x11, 42 tooth maximum for 2x11 Externally adjustable clutch for easier … read more

your price $112.00 + ships free

BuyBuyPART NUM 115412
Shimano CUES RD-U6020-11-SGS Rear Derailleur - 11-Speed, Shadow Design, Direct Attach, Long Cage, Black
Shimano CUES RD-U6020-11-SGS Rear Derailleur - 11-Speed, Shadow Design, Direct Attach, Long Cage, BlackShimano

Find new ways to enjoy trekking and daily flat-handlebar riding with this reliable rear Shimano CUES RD-U6020 Shadow derailleur's seamless shifting and … read more

your price $65.99 + ships free

BuyBuyPART NUM 887064
Shimano CUES RD-U6000-GS Rear Derailleur - 10/11-Speed, Shadow Design Plus, Direct Attach, Medium Cage, Black
Shimano CUES RD-U6000-GS Rear Derailleur - 10/11-Speed, Shadow Design Plus, Direct Attach, Medium Cage, BlackShimano

Tackle trails with this versatile Shimano CUES RD-U6000 Shadow+ 1x11-speed rear derailleur's seamless shifting and pedaling. Its low-profile design and … read more

your price $69.99 + ships free

BuyBuyPART NUM 127620
Shimano Deore XT RD-M8130-SGS Rear Derailleur - 11-Speed, Long Cage, Black
Shimano Deore XT RD-M8130-SGS Rear Derailleur - 11-Speed, Long Cage, BlackShimano

The Shimano Deore XT M8130 LINKGLIDE 11-speed Rear Derailleur with SHADOW+ technology delivers smooth and decisive shifting. Roomy chain clearance and … read more

your price $121.99 + ships free

BuyBuyPART NUM 370512
Shimano 105 5701-GS 10-Speed Medium Cage Rear Derailleur
Shimano 105 5701-GS 10-Speed Medium Cage Rear DerailleurShimano

Shimano 105 Rear Derailleurs 30t Max Low Gear when used with triple crank, 32t Max Low Gear when used with double crank 10-speed Large 11-tooth pulleys … read more

your price $94.99 + ships free

BuyBuyPART NUM 600465
Shimano GRX RD-RX400 Rear Derailleur - 10-Speed, Long Cage, Black, With Clutch
Shimano GRX RD-RX400 Rear Derailleur - 10-Speed, Long Cage, Black, With ClutchShimano

The Shimano GRX RD-RX400 10-speed rear derailleur keeps shifting silent and uninterrupted when riding on rough terrain. A Shadow RD+ chain stabilizer … read more

your price $60.99 + ships free

BuyBuyPART NUM 742875
Shimano

"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."

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We define color as the main color of the item. It may have accents or highlights in other colors.

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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