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Rockford Bicycle Co.
4169 N. Perryville Road, Loves Park
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> Bicycling Catalog > Parts > Derailleurs

Derailleurs

59 Results
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SRAM Force Rear Derailleur
SRAM Force Rear Derailleur

Incredibly fast, buttery smooth and impressively precise gear changes are here with SRAM's Force Rear Derailleur. It takes advantage of SRAM's Exact Actuation technology for precision shifts every time. Plus, the Force is crafted with cutting-edge materials, such as a super-light carbon cage and a… [more]

  Third Eye Chainwatcher
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]

Sunlite Long Cage Rear Derailleur
Sunlite Long Cage Rear Derailleur
$19.99

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

  SRAM X3 7-/8-Speed Rear Derailleur
SRAM X3 7-/8-Speed Rear Derailleur
$21.00

SRAM's X3 Rear Derailleur is ready for adventure. Its composite and steel construction is tough, while SRAM's 1:1 actuation ratio and direct cable routing provide quick, reliable shifts. This derailleur is compatible with 7- or 8-speed drivetrains. [more]

SRAM Chain Spotter
SRAM Chain Spotter
$28.00

SRAM's Chain Spotter fits on your seat tube beneath your front derailleur to keep the chain from coming off, which keeps you riding and prevents chain and frame damage, too. It's made of lightweight aluminum and includes all mounting hardware. Just bolt it on and go. No front derailleur fine-tuning… [more]

  Shimano Alivio Front Derailleur
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]

Shimano Claris Front Derailleur
Shimano Claris Front Derailleur
$29.99

Shimano Claris front derailleurs offer, smooth easy shifts and are compatible with dual-control road shifters as well as flat-bar style Rapidfire Plus shifters. [more]

  Shimano Sora Double Front Derailleur
Shimano Sora Double Front Derailleur
$29.99 - $30.99

- Model Number: FD-R3000 - Series: SORA - Top Gear Teeth: 46-52T - Chain Stay Angle: 61-66 - Chain Line: 43.5 - Models: Braze-on and band clamp available - Band clamp model includes shims for 31.8/28.6mm seat tubes [more]

SRAM Rival 22 Front Derailleur
SRAM Rival 22 Front Derailleur
$33.00

SRAM's Rival 22 Front Derailleur delivers precision shifting with YAW technology. The steel cage with aluminum links ensures strength and durability. • Yaw cage rotates in line with chain, improving the shifting speed and precision while eliminating the need for shifter trim • Integrated chain… [more]

  Shimano 105 Braze-On Front Derailleur
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]

SRAM X4 7-/8-Speed Rear Derailleur
SRAM X4 7-/8-Speed Rear Derailleur
$34.99

SRAM's X4 Rear Derailleur provides precise, dependable shifting along with long-term durability. Its aluminum and steel construction delivers through the roughest trail, while SRAM's 1:1 actuation ratio and direct cable routing provide quick, reliable shifts. This derailleur is compatible with 7-… [more]

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

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 Claris 8-Speed Rear Derailleur
Shimano Claris 8-Speed Rear Derailleur
$34.99

Shimano's Claris 8-Speed Rear Deraileur features smooth 11-tooth pulleys, a light-action spring, and a wide outer-pivot design that increases rigidity for precision shifts every time. [more]

  SRAM Apex Braze-On Front Derailleur
SRAM Apex Braze-On Front Derailleur
$35.00

For smooth downshifts and fast upshifts, SRAM's Apex Front Derailleur is engineered for success. Its aluminum body is light as a feather while its steel cage is stiff for precision shifts everytime. The Apex Front Derailleur shifts great on standard and compact cranksets, too. [more]

Shimano Deore 10-Speed Dual-Pull Triple Front Derailleur (Top Swing, Multi-Clamp)
Shimano Deore 10-Speed Dual-Pull Triple Front Derailleur (Top Swing, Multi-Clamp)
$35.99

Shimano's Deore 10-speed Front Derailleur sports a lightweight cage that's chrome plated to reduce wear, and the body boasts wide parallel pivots that provide fast, smooth, and reliable shifts every time. [more]

  Shimano Acera M3000 9-Speed Rear Derailleur
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]

SRAM X9 9-speed Front Derailleur (Low-clamp, Bottom-pull)
SRAM X9 9-speed Front Derailleur
(Low-clamp, Bottom-pull)
$39.00

SRAM's X9 Front Derailleur sports a forged-aluminum cage and a cutout design for exceptional durability with minimal weight. It provides, crisp, precise action for fast, smooth and reliable shifting season in and season out. [more]

  SRAM GX 2x11 Front Derailleur  (High-clamp, Top-pull)
SRAM GX 2x11 Front Derailleur
(High-clamp, Top-pull)
$40.00

SRAM's low-profile GX 2x11 front derailleur was designed specifically for SRAM GX 2x11-speed shifting systems. When paired with SRAM's wide-range 11-speed cassette and a GX 2x11 rear derailleur, the GX 2x11 front derailleur provides one of the widest gear ranges possible so no terrain is off… [more]

SRAM GX 2x11 Front Derailleur (Low-clamp, Top-pull)
SRAM GX 2x11 Front Derailleur
(Low-clamp, Top-pull)
$40.00

SRAM's low-profile GX 2x11 front derailleur was designed specifically around SRAM 2x11 X-GLIDE shifting. When used with SRAM's wide-range 11-speed cassette and a GX 2x11 rear derailleur, the GX 2x11 front derailleur provides one of the widest gear ranges possible so no terrain is off limits. • Max… [more]

  Shimano Tiagra Front Derailleur
Shimano Tiagra Front Derailleur
$40.99

Shimano's Tiagra Front Derailleur provides quick shifting. The clear-coated aluminum body and plated-steel cage are extra durable so you can enjoy smooth shifts mile after mile. [more]

Shimano Tiagra Front Derailleur
Shimano Tiagra Front Derailleur
$40.99 - $41.99

Sleek, balanced and consistent. Shimano's Tiagra 4700 series front derailleur provides serious entry-level riding performance with tricke-down technology from the top shelf Dura Ace line. - Model Number: FD-4700 - Series: Taigra - Cassette Compatibility: 10-speed - Top Gear Teeth: 53T - Maximum… [more]

  Shimano Deore XT Front Derailleur (Low Clamp)
Shimano Deore XT Front Derailleur (Low Clamp)
$41.99

• Increased traction range for long-travel and active rear suspension • Down Swing and Top Swing • Model Number : FD-M8025 • Series : DEORE XT • Swing Action : Side Swing • Cassette Compatibility : 11 • Maximum Capacity : Total capacity 10T • Top Gear Teeth : 34-38T • Cable Routing : Dual-Pull,… [more]

Shimano Tiagra Triple Front Derailleur
Shimano Tiagra Triple Front Derailleur
$42.99

Shimano's Tiagra Front Derailleur (3x10-speed) is sleek, balanced and consistent. The Tiagra 4700 series provides serious entry-level riding performance with cascaded technology from the top shelf Dura Ace line. - Model Number: FD-4703 - Series: Tiagra - Cassette Compatibility: 10 - Top Gear Teeth:… [more]

  Shimano Ultegra Front Derailleur
Shimano Ultegra Front Derailleur
$42.99

Shimano's groundbreaking 6800-series front derailleur delivers a shorter stroke at the lever and substantially lighter action for lightning fast shifts with just a flick of your finger. The redesigned pull arm offers more direct tactile feedback during shifts. The derailleur support bolt creates… [more]

Shimano 105 Rear Derailleur (Short Cage)
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 Alivio Rear Derailleur  (9-speed)
Shimano Alivio Rear Derailleur (9-speed)
$49.99

Shimano's Alivio Rear Derailleur is built to withstand the rigors of off-road riding, with a lightweight aluminum body and low-friction pivots for incredibly easy and smooth shifting. And, the Alivio features 11-tooth pulleys, which alternate chain-link contact reducing wear and smoothing pedaling. [more]

Shimano Deore Front Derailleur  (Down Swing)
Shimano Deore Front Derailleur
(Down Swing)
$49.99

Shimano's Deore Front Derailleur features wide pivots and a rigid cage for awesome shifting and top-notch durability. Made for triple-ring set ups, it's 10-speed compatible. It's a dual-pull, so it'll work with any cable routing, and its design gives you better rear tire clearance. [more]

  Shimano Tiagra Rear Derailleur
Shimano Tiagra Rear Derailleur
$51.99

Shimano's Tiagra Rear Derailleur has everything you need for your drivetrain: 11-tooth pulleys for smooth, quiet chain movement, a light-action spring, and a wide outer-pivot design that increases rigidity for precision shifts every time. [more]

Shimano 105 Rear Derailleur (Long Cage)
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]

  SRAM X9 3x10 Front Derailleur (High-clamp, Dual-pull)
SRAM X9 3x10 Front Derailleur
(High-clamp, Dual-pull)
$56.00

SRAM's X9 Front Derailleur sports an aluminum body, a stiff steel cage and a cutout design for exceptional durability with minimal weight. It provides, crisp, precise action for fast, smooth and reliable shifting season in and season out. [more]

59 Results
Per Page 30 | 60
[ 1 | 2 ] Next