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 engagement when riding over rough terrain. Sealed pulley bearings keep things spinning smoothly, and wide plate construction prevents the derailleur from getting clogged with mud and debris.
$29.00 $30.00 3% Off
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- or 8-speed drivetrains.
If your ride doesn't feel complete until you get a little dirt on your tires, you know the importance of capable components that can tackle anything. The Rival XPLR eTap AXS rear derailleur is a dedicated 1x-specific unit designed for use with the XPLR 10-44 cassette. It makes for an uncluttered drivetrain that takes on pavement and singletrack with equal aplomb. Wireless and proven eTap shift logic, AXS connectivity and advanced chain management mean this derailleur does exactly what you want when you need it. - Wireless electronic eTap shift logic for intuitive shifting, easy setup, and reliability - 1x specific for use with 10-44T XPLR and 10-36T cassettes - SRAM AXS enabled, allowing easy personalization - Chain management keeps the drivetrain quiet and secure - Large X-SYNC pulleys for increased durability and efficiency - Compatible with existing eTap batteries - Cage Material (RD): Aluminum - Pulley Bearings Material: Steel - Max Tooth: 44
This new SX Eagle derailleur is your entry point to the SRAM Eagle Ecosystem. Sharing many features with the rest of the Eagle Ecosystem like the proven SRAM 1x-specific X-HORIZON body design, it can accommodate both 11-50T and 10-50T cassettes. The SX Eagle is cross compatible with much of the Eagle Ecosystem, making it easy to personalize and upgrade your ride when you are ready. - A full featured Eagle derailleur, compatible with the Eagle Colorsystem - X-SYNC pulley technology provides greater efficiency, crisper shifting, and quieter operation - Cage Lock offers discovery-level riders easy wheel removal - 50T max rear cog - Battery Not Included
With a race-worthy weight and the right gearing for any situation, microSHIFT's top-of-the-line ADVENT X rear derailleur delivers high-end performance without high-end headaches. By using a 10-speed chain and wide range 11-48T cassette with predictable, evenly spaced gear steps, ADVENT X allows you to find the right gear even in challenging conditions. Add in microSHIFT's proprietary ratchet-and-pawl clutch, larger pulleys with taller teeth for better chain retention, and metric adjustment hardware, and you've got everything you want and nothing you don't. - Compatible with ADVENT X 10-speed drivetrains only - Compatible with standard 10-speed chains - Ratchet-and-pawl clutch provides chain security and can be turned on and off with a switch - Metric adjustment hardware - Larger pulley and taller teeth for better chain security and higher ride height
Combining Shimano's Di2 platform and the road incarnation of Hyperglide+, the Ultegra FD-R8150 front derailleur shifts between chainrings with the fast and seamless action. - Small, sleek and lightweight front derailleur - Frontal area is smaller than previous designs to reduce aerodynamic drag - Top gear teeth capacity: 50-54t - 61-66 degree chainstay angle - Includes 1 SD300 port
$25.00 $45.00 44% Off
SHIMANO TIAGRA - Front Derailleur - Brazed-On Mount - Road - 2x10-speed The longer lever arm on the SHIMANO TIAGRA front derailleur creates a light action at the shift lever and precise, reliable shifting across a 16T capacity. This part is new and non-packaged from the manufacturer.
The Campagnolo Chorus 12-speed rear derailleur features 3D Embrace technology and 12-tooth pulley wheels making it suitable for all cassettes as the distance stays optimum on each individual sprocket, regardless of the cassette selected. - Embrace technology not only keeps the rear derailleur vertically aligned in the perfect position for each sprocket, it now makes the upper pulley wheel advance perfectly in the direction the bike is advancing - On rough roads, the spring positioned between the upper body and the pivot absorbs the vibrations, ensuring the chain always rests properly on the sprockets - The pulley wheels on the 12-tooth derailleur cage allow the chain to move more smoothly - The initial position of the rear derailleur can be adjusted to suit any cassette. - The rear derailleur is positioned further back, making it easier to slide the wheel out and replace it - Upper and lower body crafted from technopolymer that is reinforced with long carbon fiber for exceptional durability Specifications: - Largest Cog: 34 - Rear Derailleur Mount Type: 10x1 Standard - Chain Wrap Capacity (teeth): 37 - Cage Length: Medium - Rear Der/Shifter Compatibility: Campy 12-Speed Chorus/Record/Super Record 2019+ - Drivetrain Speeds: 12 - Weight: 240g
The Shimano Altus RD-M310 rear derailleur is a quality, durable replacement rear derailleur for 7 and 8-speed drivetrains. - 13t upper and 15t lower pulleys - Maximum cog size: 34t - Total capacity: 43t
With an integrated chain stabilizer mechanism, the Shimano GRX derailleur provides a quieter experience with shifting security and precision on mixed terrain. For rides on smooth surfaces, the derailleur features and ON/OFF switch for the chain stabilizer. The RD-RX812 rear derailleur is compatible with MTB cassettes with a max cog size of 42T. - Adjustable, gravel-tuned chain stabilizer prevents chain slapping and drops - Switch stabilizer ON/OFF to match the terrain - Silent and uninterrupted rear shifting on rough terrain - Smooth and reliable mixed-surface shifting - Compatible with current road Dual Control Levers - High cog: Max. 11T/Min. 11T - Low cog: Max. 42T/Min. 40T - Total capacity: 31T
$97.00 - $104.00
Shimano Ultegra R8000 Shadow rear derailleur. - Sleek integrated appearance - Low-profile design - Race endurance - Optimized slant angle - Wide compatibility - Short cage covers: 11-25T to 11-30T - Medium cage covers: 11-28T to 11-34T - Model Number: RD-R8000 - Series: Ultegra - Maximum Sprocket: 30T - Minimum Sprocket: 11T - Maximum Front Difference: 16T - Average Weight: 200 grams (short cage type), 210 grams (medium cage type)
Sleek, balanced and consistent. Shimano's Tiagra 4700 series front derailleur provides serious entry-level riding performance with trickle-down technology from the top shelf Dura Ace line. - Model Number: FD-4700 - Series: Tiagra - Cassette Compatibility: 10-speed - Top Gear Teeth: 53T - Maximum Capacity: 16T - Chain Stay Angle: 61-66 - Chain Line: 43.5 - Band Mount: 28.6 / 31.8 (w/AdapterS) 34.9
- Upper pulley has larger teeth for increased chain control
• 11-speed DynaSys compatible • Light Shift Operation With 20% Less Effort • Improved chain stability • Efficient Shifting And Smoother Driving • New Shadow Design With Optimized Slant Angle • New Shift Cable With New Hyper Low-Friction Coating Technology • New Shadow Design With Optimized Slant Angle For Stable Gear Position • Easy-To-Adjust Chain Stabilizer • Efficient Pulley Teeth Design • Direct Mount compatible
$25.00 $77.00 68% Off
SRAM's X0 Front Derailleur is made from cold-forged aluminum and chrome-plated steel for exceptional reliability and a race-worthy weight. It boast’s SRAM’s X-Glide technology for super-smooth, lightning-quick shifting even under load.
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.
$243.99 $244.00 On Sale
From top-tier XC racing to punishing endurance stages, Shimano defines the rear derailleur with their XTR Shadow Plus 11-speed model. The Shadow design is already well known and loved for its direct cable routing and low profile that greatly lessens the risk of snagging your cable on roots or tagging your derailleur on rocks. Shimano's Plus derailleur technology is a one-way clutch system that stabilizes the cage and your chain when ripping over rough terrain. Chain slap and noise is virtually eliminated and dropped chains are practically a thing of the past. And of course, it retains XTR's legendary smoothness, light action and super precise shifting. The long-cage design matches perfectly with XTR's new triple cranks and 11-speed cassette, offering Shimano's mega-wide gear range.
$239.99 $240.00 On Sale
Shimano XT FD-M8070 Di2 Front Derailleurs - Accurate and stable shifting in any condition - Instant response - Customized shift speed within Multi-shift - Powerful shifting - Increased power vs. mechanical - Smart and efficient gear selection with Shimano Synchro Shift - Single lever operation - Rider-programmable shift mapping - Series : Shimano Deore XT - Swing Action: Down Swing - Top Gear Teeth: 38-34T - Chain Line: 48.8 - Chain Stay Angle: 66-69 - Average Weight: 134 grams
Shimano's Tiagra Rear Derailleur SS (10-speed) is sleek, balanced and consistent. The Tiagra 4700 series provides serious entry-level riding performance with trickle-down technology from the top shelf Dura Ace line. - Model Number: RD-4700-SS - Series: Tiagra - Cassette Compatibility: 10-speed - Maximum Sprocket: low sprocket: 28T / top sprocket: 14T - Minimum Sprocket: low sprocket: 25T / top sprocket: 11T - Maximum Front Difference: 16T - Total Capacity: 33T
$55.00 - $60.00
Shimano Ultegra R8000 front derailleur. - Lighter front shifting operation - Link construction matches the force curve of the hand more naturally to reduce effort at the end of shifting - 100% perfect setting - New link construction allows for more flexible cable routing design - TL-FD68 and turning converter is not required in assembly - Easy and precise setting - Now possible to adjust cable tension on FD without specialized tools - Redesigned to fit wider gear pitch without sacrificing shifting performance - Shorter length of rear center (410mm) with O.L.D. 135mm - Model Number: FD-R8000-B - Series: Ultegra - Top Gear Teeth: 46-53T - Chain Stay Angle: 61-66 - Chain Line: 43.5 - Average Weight: 106 grams
$35.00 $70.00 50% Off
If you're looking for a high-quality, precision-shifting, light front derailleur, you've found it in Shimano's Ultegra. It's made of cold-forged aluminum with their wide-pivot design that stops flex for smooth, fast and exact shifts, even under load. And this fine derailleur is built tough for reliability and durability, too.
Item Number: 9890-4235 Component: DERAILLEUR HANGER Description: HGR LUCKY CALLAHANGER LONG (FOR 28T COG) PKG/5 This item is used on the following models: Model Year Category Model 2016 ALLEZ ALLEZ BASE 2016 ALLEZ ALLEZ DSW ELITE 2016 ALLEZ ALLEZ DSW ELITE CEN 2016 ALLEZ ALLEZ DSW SL COMP 2016 ALLEZ ALLEZ DSW SL EXPERT 2016 ALLEZ ALLEZ DSW SL FRMSET 2016 ALLEZ ALLEZ E5 SPORT 2016 ALLEZ ALLEZ JR. 2016 ROLL ROLL COMP 2016 SIRRUS SIRRUS COMP DISC 2016 SIRRUS SIRRUS DISC 2016 SIRRUS SIRRUS ELITE 2016 SIRRUS SIRRUS ELITE DISC 2016 SIRRUS SIRRUS SPORT 2016 SIRRUS SIRRUS SPORT DISC 2015 AWOL AWOL 2015 AWOL AWOL COMP 2015 AWOL AWOL COMP FRMSET 2015 AWOL AWOL ELITE 2015 AWOL AWOL x (POLER) 2015 Ariel Ariel 2015 Ariel Ariel Comp Disc 2015 Ariel Ariel Disc 2015 Ariel Ariel Sport Disc 2015 Ariel Ariel Sport Disc Step Through 2015 CrossTrail Crosstrail 2015 CrossTrail Crosstrail Comp Disc 2015 CrossTrail Crosstrail Disc 2015 CrossTrail Crosstrail Elite Disc 2015 CrossTrail Crosstrail Expert Disc 2015 CrossTrail Crosstrail Sport Disc 2015 Crossover Crossover Elite Disc Step Through 2015 Crossover Crossover Expert Disc 2015 Crossroads Crossroads Elite 2015 Crossroads Crossroads Elite Step Through 2015 Crossroads Crossroads Sport Step Through 2015 Daily Daily 2015 Daily Daily ELITE 2015 Daily Daily ELITE Step Through 2015 Daily Daily SPORT Step Through 2015 Daily Daily Step Through 2015 Diverge DIVERGE A1 2015 Diverge DIVERGE COMP SMARTWELD 2015 Diverge DIVERGE ELITE A1 2015 Diverge DIVERGE SPORT A1 2015 Dolce Dolce C2 2015 Dolce Dolce Comp C2 EQ 2015 Dolce Dolce Comp Disc C2 EQ 2015 Dolce Dolce Elite C2 EQ 2015 Dolce Dolce Elite Disc C2 EQ 2015 Dolce Dolce Sport C2 EQ 2015 Dolce Dolce X3 2015 Expedition Expedition 2015 Expedition Expedition Low Entry 2015 Expedition Expedition Sport 2015 Expedition Expedition Sport Low Entry 2015 Sirrus Sirrus 2015 Sirrus Sirrus Comp 2015 Sirrus Sirrus Comp Carbon Disc 2015 Sirrus Sirrus Comp Disc 2015 Sirrus Sirrus Elite 2015 Sirrus Sirrus Elite Carbon Disc 2015 Sirrus Sirrus Elite Disc 2015 Sirrus Sirrus Expert Carbon Disc 2015 Sirrus Sirrus Pro Carbon Disc 2015 Sirrus Sirrus Sport 2015 Sirrus Sirrus Sport Disc 2015 Source Source Eleven Disc 2015 Source Source Elite Disc 2015 Source Source Elite Disc Step Through 2015 Source Source Expert Carbon Disc 2015 Source Source Sport 2015 Source Source Sport Disc 2015 Source Source Sport Disc Step Through 2015 Source Source Sport Step Through 2015 Source Source Step Through 2015 Vita Vita Comp 2015 Vita Vita Comp Disc 2015 Vita Vita Elite 2015 Vita Vita Elite Disc 2015 Vita Vita Elite Disc Step Through - SMU 2015 Vita Vita Sport Disc 2015 Vita Vita Sport Step Through 2014 AWOL AWOL DLX 2014 AWOL AWOL TRANSCONTINENTAL 2014 Allez Allez C2 2014 Allez Allez Comp C2 2014 Allez Allez Elite C2 2014 Allez Allez Elite Int C2 2014 Allez Allez Expert C2 2014 Allez Allez Expert M2 2014 Allez Allez Race C2 2014 Allez Allez Race M2 2014 Allez Allez Sport C2 2014 Allez Allez Sport Int C2 2014 Ariel ARIEL 2014 Ariel ARIEL COMP DISC 2014 Ariel ARIEL DISC 2014 Ariel ARIEL DISC INT 2014 Ariel ARIEL ELITE DISC 2014 Ariel ARIEL ELITE DISC INT 2014 Ariel ARIEL INT 2014 Ariel ARIEL SPORT DISC 2014 Ariel ARIEL SPORT DISC INT 2014 Ariel ARIEL SPORT DISC STEP THROUGH INT 2014 Ariel ARIEL STEP THROUGH 2014 Ariel ARIEL STEP THROUGH INT 2014 CrossTrail CROSSTRAIL 2014 CrossTrail CROSSTRAIL COMP DISC 2014 CrossTrail CROSSTRAIL DISC 2014 CrossTrail CROSSTRAIL DISC INT 2014 CrossTrail CROSSTRAIL ELITE DISC 2014 CrossTrail CROSSTRAIL ELITE DISC INT 2014 CrossTrail CROSSTRAIL EXPERT DISC 2014 CrossTrail CROSSTRAIL INT 2014 CrossTrail CROSSTRAIL PRO DISC 2014 CrossTrail CROSSTRAIL SPORT DISC 2014 CrossTrail CROSSTRAIL SPORT DISC INT 2014 Crossover Crossover Comp Disc 2014 Crossover Crossover Comp Disc Step Through 2014 Crossover Crossover Elite Disc INT 2014 Crossover Crossover Elite Disc Step Through INT 2014 Crossover Crossover Expert Disc 2014 Crossover Crossover Sport INT 2014 Crossover Crossover Sport Step Through INT 2014 Crossroads Crossroads Base 2014 Crossroads Crossroads Base Step Through 2014 Crossroads Crossroads Elite 2014 Crossroads Crossroads Elite Step Through 2014 Crossroads Crossroads Sport 2014 Crossroads Crossroads Sport Step Through 2014 Daily Daily 1 2014 Daily Daily 1 Step Through 2014 Daily Daily 2 2014 Daily Daily 2 Step Through 2014 Daily Daily 3 2014 Daily Daily 3 Step Through 2014 Daily Daily Deluxe 1 2014 Daily Daily Deluxe 1 Step Through 2014 Daily Daily Deluxe 2 2014 Daily Daily Deluxe 2 Step Through 2014 Daily Daily Deluxe 3 2014 Daily Daily Deluxe 3 Step Through 2014 Daily Daily Deluxe 4 2014 Daily Daily Deluxe 4 Step Through 2014 Dolce Dolce C2 2014 Dolce Dolce C2 EQ 2014 Dolce Dolce Comp C2 2014 Dolce Dolce Comp Int X3 2014 Dolce Dolce Elite C2 2014 Dolce Dolce Elite C2 EQ 2014 Dolce
$35.00 $56.00 38% Off
The SHIMANO TIAGRA rear derailleur shifts with a consistently smooth, light action. Designed for 10-speed road drivetrains This part is new and non-packaged from the manufacturer.
Shimano's Deore Shadow+ Rear Derailleur is loaded with mountain bike technology. The Shadow design tucks the rear derailleur closer in to the wheel, reducing damage from rocks, roots, and trail obstacles. When it comes to gear changes, Shimano's Dyna-Sys supplies consistent, smooth shifting across the entire cassette. And the Shadow+ clutch maximizes chain control by virtually eliminating chain slap and excess noise with its integrated cage-tensioning clutch. - Medium Cage (for 2x10 drivetrains) - Long Cage (for 3x10 drivetrains) - For use with Shimano 10-speed drivetrains - High-efficiency drivetrain for aggressive trail riding - Optimized gear combinations and ratios for trail riding - Maximum chain wrap capacity: 41T (medium cage)/43T (long cage) - Largest cog: 42T (medium cage)/36T (long cage) - Compatible with wide range cassette - Silent and stable for technical trail riding - Improved stability and chain retention longevity - Light shifting effort - OPTISLICK cable - Smooth and precise shifting - DYNA-SYS compatible system
One rear derailleur to rule them all. The SRAM Force eTap AXS rear derailleur is designed for both 1x and 2x systems. It capitalizes on X-Range gearing technology for enhanced range and chain management and features larger pulleys for improved durability and efficiency. Strong, smooth, quiet and AXS enabled. - SRAM AXS enabled, allowing easy personalization - Orbit chain management technology keeps the drivetrain quiet and secure - A single rear derailleur for all gearing combinations, including 1x and 2x - Larger X-SYNC pulleys for increased durability and efficiency - Compatible with existing eTap batteries
$280.00 - $287.00
Shimano Ultegra Di2 Shadow rear derailleur. - Sleek integrated appearance - New low-profile design - Shimano Shadow RD - Race endurance - Optimized slant angle - Maintain race concentration with more intuitive shift control - System communication with front derailleur - Shimano Synchronized Shift - Wide compatibility - Short cage covers: 11-25T to 11-30T - Medium cage covers: 11-28T to 11-34T - Average Weight: 242 grams (SS type), 249 grams (GS type)
$199.00 $465.00 57% Off
- More powerful shifting (+25% compared to M9000) - Reliable gear changes under load - Computer controlled auto trim - Optimized Di2 cage profile and gear tracking - Shimano Synchronized Shift compatible - Manual control avaiable (2nd shifter required) - System communication with rear derailleur - Advantage in all conditions - Modular mounting structure (adapters optional)
- 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
Shimano's Acera rear derailleur makes use of advanced designs that make it shift better and last longer. HyperGlide technology results in faster shifting, and Double Servo technology utilizes a double servo-panta mechanism that enables the rear derailleur to track perfectly to each shift and maintain an optimum distance from each sprocket. - Maximum cog size: 34t - Total capacity: 45t - Pulleys: 11t - Chain compatibility: HG 9-speed
$67.00 - $80.00
SRAM's GX 2x10 rear derailleur provides incredible shifting speed and precision. Exact Actuation technology eliminates slop and shifting variation. Roller Bearing Clutch technology delivers maximum drivetrain stability—even through the most punishing terrain. And with Cage Lock technology, wheel removal and installation are easier than ever.
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