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> Bicycling Catalog > Parts > Derailleurs

Derailleurs

308 Results
Per Page 30 60
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Shimano Dura-Ace Di2 Rear Derailleur
$729.99

Put the future of shifting under your control with Shimano's Dura-Ace Di2 electronic rear derailleur. Feather-light cold-forged aluminum and carbon fiber construction offer exceptional weight savings and extreme durability. The Di2 9070 rear derailleur is optimized for Shimano's 11-speed… [more]

Shimano Deore XT Shadow + Rear Derailleur (Long Cage)
$99.99
Product Rating
 
5.0 stars
 (1 Review)

Shimano's Deore XT Rear Derailleur uses cold-forged construction and cutting edge technology to deliver crisp shifting, real-world reliability, and trademark precision. Plus-type derailleurs use a lever-actuated clutch spring to prevent chain slap, reduce noise while on the trail, and improve chain… [more]

Wolf Tooth Components 25mm B-Screw
$2.00

- Longer B-screw needed when using 40t or 42t cog with most Shimano derailleurs [more]

Third Eye Chainwatcher
$9.90

- Prevents chain derailment when shifting to inner ring - Adjustable hose-type clamp fits 1-1/8" to 1-3/8" seat tubes [more]

Suntour ARX Front Derailleur
$10.00

This is a Suntour ARX front derailleur. It is intended to be used with a 2x drivetrain. Weight = 91g Condition = good, functions very well Material = Aluminum Speeds = 5 and 6-speed, friction only This is a used product and is sold as-is. Photo is representative. We do our best to represent… [more]

Suntour Superbe (FD-1500) front derailleur
$30.00

This is a vintage first-generation Suntour Superbe front derailleur (FD-1500). It is intended to be used with a 2x drivetrain. Condition = Good, few marks from chain rub. Material = Steel face plate, aluminum body Weight = 100 grams Speeds = 5-speed only, friction shift This is a used product and… [more]

Suntour Vx Rear Derailleur
$35.00

This is a Suntour VX rear derailleur. It is a short-cage derailleur that is 5-speed friction-shift only. Weight = 212 grams Condition = fair Material = aluminum This is a used product and is sold as-is. Photo is representative. We do our best to represent products accurately, but be aware that the… [more]

Suntour X-1 Rear Derailleur
$40.00

This is a Suntour X-1 rear derailleur. It is a long-cage mountain derailleur, compatible with Accushift and friction style shifting. Weight = 316g Material = Steel Condition = Good, few scuffs, but functions well This is a used product and is sold as-is. Photo is representative. We do our best to… [more]

Sunlite Front Derailleur
$4.99

- Bulk packed and poly bagged - Speeds: 5/6/7 - Max Tooth: 48 - Wrap: 20 - Swing: Bottom [more]

Sunlite Long Cage Rear Derailleur
$7.99

• 5/6/7-speed rear derailleur • Highly affordable and reliable • SHIMANO Equivalent RD-TY21 / RD-A070 • 301 grams [more]

Sunlite Short Cage Rear Derailleur
$7.99

• 5/6/7-speed rear derailleur • Highly affordable and reliable • SHIMANO Equivalent RD-TY21 / RD-A070 • 301 grams [more]

Sunlite Sport Rear Derailleur
$19.99

- 9-speed compatible - SIS rear index shifting - Max: 34t - Cage: Mid - Ratio: 2 to 1 [more]

Sunlite Sport Rear Derailleur (Long Cage)
$13.99

• 8-speed compatible • SIS rear index shifting • 43 tooth compatible [more]

Simplex Brevete Braze On Front Derailleur
$75.00

This is a Simplex braze on front derailleur. It is in satisfactory condition, but springs very well and all bolts move freely. This is a used product and is sold as-is. Photo is representative. We do our best to represent products accurately, but be aware that the actual product condition may… [more]

Simplex Prestige Rear Derailleur
$35.00

This is a vintage Simplex Prestige rear derailleur. It is a 5-speed friction-shifting derailleur. Pulley wheels are in great shape and springs work well. This is a used product and is sold as-is. Photo is representative. We do our best to represent products accurately, but be aware that the actual… [more]

Shimano 105 (1050) Rear Derailleur
$40.00

This is a Shimano 105 (RD-1050) rear derailleur. This model has a mid-reach length, so it is able to be run with a max tooth count of 30. It was made in Japan from 1987-1988. It is compatible with friction-shifting, SIS shifting, and STI-shifting. Weight = 257g Material = Aluminum and steel… [more]

Shimano 105 Braze-On Front Derailleur
$27.99 - $39.99

Shimano's 105 Braze-On Front Derailleur sports a cold forged-aluminum body with Shimano's extra wide-pivot design for lightning-quick and super-smooth shifts. The steel cage ensures excellent durability. [more]

Shimano 105 Braze-On Front Derailleur
$33.99

Shimano's 105 Braze-On Front Derailleur sports a cold forged-aluminum body with Shimano's extra wide-pivot design for lightning-quick and super-smooth shifts. The steel cage ensures excellent durability. For use with 11-speed drivetrains. [more]

Shimano 105 Clamp-On Front Derailleur
$34.99 - $35.99

Shimano's 105 Clamp-On Front Derailleur sports a cold forged-aluminum body with Shimano's extra wide-pivot design for lightning-quick and super-smooth shifts. The steel cage ensures excellent durability. [more]

Shimano 105 Clamp-On Front Derailleur
$34.99 - $35.99

Shimano's 105 Clamp-On Front Derailleur sports a cold forged-aluminum body with Shimano's extra wide-pivot design for lightning-quick and super-smooth shifts. The steel cage ensures excellent durability. For use with 11-speed drivetrains. [more]

Shimano 105 Clamp-On Front Derailleur (Triple Chainring)
$37.99

Shimano's 105 Clamp-On Front Derailleur sports a cold forged-aluminum body with Shimano's extra wide-pivot design for lightning-quick and super-smooth shifts. The steel cage ensures excellent durability. [more]

Shimano 105 Rear Derailleur (Long Cage)
$57.99

Shimano's 105 Rear Derailleur delivers high-end function with upscale looks. With a body of light, durable cold-forged aluminum in Shimano's wide-pivot design with their light-action spring, rear shifting is practically effortless and always super smooth. The top pulley stays a uniform distance… [more]

Shimano 105 Rear Derailleur (Long Cage)
$53.99

Shimano's 105 Rear Derailleur delivers high-end function with upscale looks. With a body of light, durable cold-forged aluminum in Shimano's wide-pivot design with their light-action spring, rear shifting is practically effortless and always super smooth. The top pulley stays a uniform distance… [more]

Shimano 105 Rear Derailleur (Short Cage)
$41.99 - $43.99

Shimano's 105 Rear Derailleur delivers high-end function with upscale looks. With a body of light, durable cold-forged aluminum in Shimano's wide-pivot design with their light-action spring, rear shifting is practically effortless and always super smooth. The top pulley stays a uniform distance… [more]

Shimano 105 Rear Derailleur (Short Cage)
$48.99

Shimano's 105 Rear Derailleur delivers high-end function with upscale looks. With a body of light, durable cold-forged aluminum in Shimano's wide-pivot design with their light-action spring, rear shifting is practically effortless and always super smooth. The top pulley stays a uniform distance… [more]

Shimano 600 (6100) Rear Derailleur
$35.00

This is a 5-speed Shimano 600 (6100) friction-only rear derailleur. This product is sold as is. Photo is representative. We do our best to represent products accurately, but be aware that the actual product condition may differ. Feel free to contact us with any questions or inquiries! [more]

Shimano 600 Ultegra (RD-6400) Rear Derailleur
$35.00

This is a Shimano 600 Ultegra (RD-6400) rear derailleur. It is most recognizable by the "tri-color" logo. This series of 600 is considered the first generation of Ultegra. It is SIS, STI, and friction-style shifting compatible. It is a short-cage derailleur, so it can accommodate gearing up to… [more]

Shimano 600EX Long Cage Rear Derailleur
$50.00

This is a Shimano 600EX Long Cage rear derailleur. It was made in Japan in 1984-1986. It has a long cage, meaning that it has the capacity for a 34-tooth maximum on the freewheel. It is compatible with friction-only shifting, and it is compatible with 6 and 7-speed drivetrains. Weight = 220g… [more]

Shimano Acera M3000 9-Speed Rear Derailleur
$38.99

- Cage Length: Long - Chain Wrap Capacity (Teeth): 45 Teeth - Color: Gray - Drivetrain Speeds: 9 - Largest Cog (Teeth): 36 - Rear Der/Shifter Compatibility: Shimano Mountain - Rear Derailleur Mount Type: 10X1 Standard , Shimano Rear Direct Mount [more]

Shimano Alivio Front Derailleur
$28.59

Shimano's Alivio Front Derailleur features wide pivots and a rigid cage for fast shifting and trail-worthy durability. This 9-speed compatible derailleur also gives you clearance for mud guards or wide tires. [more]

308 Results
Per Page 30 60
1 2 3 4 5 Next >>