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Bike Derailleurs for Smooth Shifting & Reliable Performance
Upgrade your bike’s shifting performance with high-quality derailleurs designed for smooth, precise, and reliable gear changes. A derailleur is a key drivetrain component that moves the chain between gears, allowing riders to adjust speed and effort based on terrain and riding conditions.
There are two main types of derailleurs: front derailleurs, which shift the chain between chainrings, and rear derailleurs, which move the chain across the cassette. Rear derailleurs also help maintain proper chain tension, ensuring consistent performance and reducing chain drop. Modern designs focus on improved durability, smoother shifting, and better chain retention, especially for off-road and high-performance riding.
Our collection includes a wide range of front and rear derailleurs compatible with various drivetrain systems, from entry-level 6/7-speed setups to advanced 11- and 12-speed configurations. Leading brands like Shimano and SRAM offer options for road, mountain, and gravel bikes, each designed to deliver efficient shifting and long-lasting reliability.
When choosing a derailleur, consider compatibility with your drivetrain, number of gears, and riding style. Upgrading or replacing a worn derailleur can significantly improve shifting accuracy, reduce noise, and enhance overall ride quality.
771 products
771 products
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$31.50
• REAR DERAILLEUR B-BOLT AND LIMIT SCREW KIT XX1 HEX5
• SRAM Model ID: RD-SPP-A0
Receives in 6 days.
$15.30
• REAR DERAILLEUR COVER KIT CLUTCH INCLUDING SCREW XX1 EAGLE AXS
• SRAM Model ID: RD-SPP-A0
Receives in 6 days.
$31.50
• B-Bolt and limit screw kit for XX1, X01, X1 rear derailleurs
• SRAM Model ID: RD-SPP-A0
Receives in 6 days.
$184.50
• Rear Derailleur Cage Assembly Kit XX T-Type Eagle AXS (Full Replacement Cage Assembly Including Outer And Inner Cages, Damper And Pulleys)
• SRAM Model ID: RD-SPP-A0
Receives in 6 days.
From $162.00
• X-HORIZON technology
• ROLLER BEARING CLUTCH technology
• CAGE LOCK technology
• X-ACTUATION technology
• 12T X-SYNC pulley wheels
• Silent pulley tooth design
• Weight: 220 grams (approx.)
• SRAM Model ID: RD-XX-1-A2
Receives in 6 days.
$36.00
• Rear Derailleur Inner Cage XX SL/XX/X0 T-Type Eagle AXS (Inner Cage Including 2 T25 Aluminum Pulley Bolts)
• SRAM Model ID: RD-SPP-A0
Receives in 6 days.
$207.00
• Rear Derailleur Cage Assembly Kit XX SL T-Type Eagle AXS (Full Replacement Cage Assembly Including Outer And Inner Cages, Damper And Pulleys)
• SRAM Model ID: RD-SPP-A0
Receives in 6 days.
$22.50
• Rear Derailleur Cover/Skid Kit XX T-Type Eagle AXS (Upper & Lower Outer Link With Bushings, Including Bolts)
• SRAM Model ID: RD-SPP-A0
Receives in 6 days.
$31.50
• Rear Derailleur Full Mount Bolt Kit XX T-Type Eagle AXS
• SRAM Model ID: RD-SPP-A0
Receives in 6 days.
$22.50
• Rear Derailleur Cover Kit XX SL T-Type Eagle AXS (Upper & Lower Outer Link With Bushings, Including Bolts)
• SRAM Model ID: RD-SPP-A0
Receives in 6 days.
$54.00
• Rear Derailleur Cover Skid Kit XX Downhill T-Type Axs (B-Knuckle Cover, Upper And Lower Outer Link With Bushings, Including Bolts)• SRAM Model ID: RD-SPP-A0
Receives in 6 days.
From $550.00
Carbon fiber engineered with a foam core to give both incredible strength and maximized stiffness. Now pair it with the remarkable new XX Eagle Transmission (T-Type) direct mount chainring, and the spotlight turns from its performance to its appearance, because it absolutely looks like nothing we’ve ever seen before. The XX Eagle Transmission crank also features first-of-its-kind removable and replaceable bash guards that riders will appreciate.
• XX Eagle Transmission Crank: Carbon with foam core. Light with maximized stiffness.
• XX Eagle Transmission Chainring: Stunning, never-before-seen look. T-Type compatibility and a removable bash guard.
• SRAM Model ID: FC-XX-D1
Receives in 6 days.
From $605.00
Engineered with an ultra-strong but ultra-light design that utilizes carbon fiber with a hollow core maximized for title winning stiffness. Now pair it with the remarkable new XX SL Eagle Transmission (T-Type) direct mount chainring, and the spotlight turns from its performance to its appearance, because it absolutely looks like nothing you’ve ever seen before.
• XX SL Eagle Transmission Crank: Ultra-strong, incredibly light hollow-core carbon fiber design
• XX SL Eagle Transmission Chainring: Never before seen appearance
• SRAM Model ID: FC-XX-SL-D1
Receives in 6 days.
$700.00
The strongest DH derailleur available. Period. The DH-focused design is ready for World Cup start huts or the gnarliest freeride lines. Shift when and where you want, whether it’s the start ramp or sprinting full gas to the line.
• Hangerless Interface and Full Mount attachment allow for the most precise shifting and the ultimate resistance to impact
• Install and pair via the reliable and familiar standard AXS set-up and pairing procedure.
• Replaceable skid plates, outer parallelogram link, and rebuildable thread-on cage assembly
• Most robust DH-specific Inline Cage features flat outboard surface for easy maintenance
• Type 4 damper results in very quiet operation through the roughest tracks
• T-Type chain compatibility only
• SRAM Model ID: RD-XX-DHE-A1
• Battery Sold Separately
Receives in 6 days.
$31.50
• Rear Derailleur Full Mount Bolt Kit XX SL T-Type Eagle AXS
• SRAM Model ID: RD-SPP-A0
Receives in 6 days.
$13.50
• SRAM, X5, Derailleur pulleys, X5, 11.7518.019.000
• SRAM Model ID: RD-SPP-A0
Receives in 6 days.
$31.50
• X01 Eagle Rear Derailleur B-Bolt and Limit Screw Kit Hex5
• SRAM Model ID: RD-SPP-A0
Receives in 6 days.
$18.00
• REAR DERAILLEUR B-BOLT KIT 2010 X9 X7
• SRAM Model ID: RD-SPP-A0
Receives in 6 days.
$49.50
• SRAM, X01/DH X-Sync, Derailleur pulleys, Pair
• SRAM Model ID: RD-SPP-A0
Receives in 6 days.
$8.10
• REAR DERAILLEUR B-SCREW AND LIMIT SCREW KIT X9 TYPE 2 / 2011 X9 10 SPEED
• SRAM Model ID: RD-SPP-A0
Receives in 6 days.
$49.50
• Weight 299g long /290g medium
• Speeds 9/8
• Technology 1:1™ actuation ratio and Direct Route Technology for lighter effort shifting.
• Compatibility 1:1
• SRAM Model ID: RD-X5-A1
Receives in 6 days.
$234.00
• X-HORIZON technology
• ROLLER BEARING CLUTCH technology
• CAGE LOCK technology
• X-ACTUATION technology
• 12T X-SYNC pulley wheels
• Silent pulley tooth design
• Weight: 256g
• SRAM Model ID: RD-X-1-A2
Receives in 6 days.
$7.20
• REAR DERAILLEUR CABLE ANCHOR BOLT AND WASHER KIT XX1/X01/GX EAGLE
• SRAM Model ID: RD-SPP-A0
Receives in 6 days.
From $18.00
• 1:1 actutation at performance and value price point
• Lightweight
• SRAM Model ID: RD-X3-A1
Receives in 6 days.
$90.00
• REAR DERAILLEUR PULLEY KIT AND INNER CAGE X01/X1 11 SPEED X-SYNC (OUTER CAGE NOT REPLACEABLE)
• SRAM Model ID: RD-SPP-A0
Receives in 6 days.
$54.00
• Weight 299g long /290g medium
• Technology Exact Actuation Ratio and Direct Route Technology for lighter effort shifting.
• Compatibility Exact Actuation
• SRAM Model ID: RD-X5-A1
Receives in 6 days.
From $18.00
• 1:1 actuation (SRAM shifter compatible)
• 9/8/7 speed system compatible
• Min cog: 11T
• Max cog 34T
• Front difference 22T max
• Total capacity : 45T
• SRAM Model ID: RD-X4-A1
Receives in 6 days.
$45.00
• SRAM, Pulleys for X.0 08-11, pair, 11.7515.022.000
• SRAM Model ID: RD-SPP-A0
Receives in 6 days.
$36.00
• REAR DERAILLEUR INNER CAGE X01 EAGLE (52T) RED INCLUDING SCREWS
• SRAM Model ID: RD-SPP-A0
Receives in 6 days.
From $139.50
• X-HORIZON technology
• ROLLER BEARING CLUTCH technology
• CAGE LOCK technology
• X-ACTUATION technology
• 12T X-SYNC pulley wheels
• Silent pulley tooth design
• Weight: 220g
• SRAM Model ID: RD-X0-1-A2
Receives in 6 days.
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