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.

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DER PART SRAM PULLEY FORCE AXS ETAP 12t
SRAM
$90.00 $100.00
-10%
In stock

Receives in 5 days.

DER PART SRAM PULLEY NX/SX EAGLE
SRAM
$22.50 $25.00
-10%
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Receives in 5 days.

DER PART SRAM FULL MOUNT BOLT KIT XXSL EAGLE AXS SL T-TYPE
SRAM
$31.50 $35.00
-10%
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Receives in 5 days.

DER PART SRAM PULLEY RED XPLR AXS ETAP 12t
SRAM
$157.50 $175.00
-10%
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DER PART SRAM PULLEY GX EAGLE w/INNER CAGE
SRAM
$45.00 $50.00
-10%
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DER PART SRAM PULLEY GX EAGLE AXS
SRAM
$36.00 $40.00
-10%
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DER PART SRAM PULLEY COVER KIT XXSL EAGLE AXS w/HARDWARE UPPR & LOWR OUTER LINK w/BUSHINGS/BOLTS BK T-TYPE
SRAM
$22.50 $25.00
-10%
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DER PART SRAM PULLEY KIT XX EAGLE AXS 14/16T BK w/HDWR T-TYPE
SRAM
$81.00 $90.00
-10%
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DER PART SRAM PULLEY FORCE XPLR AXS ETAP 12t
SRAM
$90.00 $100.00
-10%
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DER PART SRAM PULLEY X0 TYPE2
SRAM
$45.00 $50.00
-10%
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DER PART SRAM PULLEY EAGLE XX1/X01 CERAMIC X-SYNC
SRAM
$81.00 $90.00
-10%
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DER PART SRAM FULL MOUNT BOLT KIT XX EAGLE AXS SL T-TYPE
SRAM
$31.50 $35.00
-10%
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DER PART SRAM PULLEY COVER/SKID KIT X0 EAGLE AXS w/HARDWARE UPPR & LOWR OUTER LINK w/BUSHINGS/BOLTS BK T-TYPE
SRAM
$22.50 $25.00
-10%
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DER PART SRAM PULLEY GX 2x11
SRAM
$49.50 $55.00
-10%
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DER PART SRAM PULLEY RIVAL XPLR AXS ETAP 12t
SRAM
$36.00 $40.00
-10%
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DER PART SRAM PULLEY KIT XO EAGLE AXS 14/16T BK w/HDWR T-TYPE
SRAM
$36.00 $40.00
-10%
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DER PART SRAM PULLEY APEX XPLR AXS ETAP 12t
SRAM
$22.50 $25.00
-10%
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DER PART KOGEL PULLEY KOLOSSOS w/INNER CAGE OS XTR 9100 BK
KOGEL
$449.99 $499.99
-10%
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Receives in 5 days.

DER PART CPY BZ-ON CLAMP ADPTR 35mm BK
CAMPAGNOLO

$29.99

In stock

Receives in 5 days.

DER CPY RD20 S RECORD 12s 34t
CAMPAGNOLO
$504.11 $560.12
-10%
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DER PART SRAM PULLEY COVER/SKID KIT GX EAGLE AXS w/HARDWARE UPPR & LOWR OUTTER LINK w/BUSHINGS/BOLTS GY T-TYPE
SRAM
$22.50 $25.00
-10%
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Receives in 5 days.

DER PART SRAM PULLEY RED AXS XPLR E1 12tUPPER/14tLOWER
SRAM
$157.50 $175.00
-10%
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DER PART SRAM PULLEY COVER/SKID KIT XX EAGLE AXS w/HARDWARE UPPR & LOWR OUTER LINK w/BUSHINGS/BOLTS BK/SL T-TYPE
SRAM
$22.50 $25.00
-10%
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DER PART KOGEL PULLEY ALLOY OS 12/14T FULL-CERAMIC SHI R9100/R8000/R7000 PR BK/BU
KOGEL
$269.99 $299.99
-10%
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DER CPY RD20-CH12 CHORUS CH12 12s
CAMPAGNOLO
$190.93 $212.14
-10%
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DER PART OR8 BZ-ON CLAMP ADPTR 34.9 BK
ORIGIN8
$17.19 $18.99
-9%
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Receives in 5 days.

DER PART OR8 DIRECT CLAMP ADPTR 34.9 BK f/68/73 & 100mm
ORIGIN8
$27.59 $30.59
-10%
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DER PART OR8 BZ-ON M/F CLMP ADPTR 31.8SL
ORIGIN8
$17.19 $18.99
-9%
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Receives in 5 days.

DER PART SRAM PULLEY X0 XX 2008-12
SRAM
$45.00 $50.00
-10%
In stock

Receives in 5 days.

DER PART SRAM BZ-ON ADPTR 34.9 FOR CHAIN SPOTTER BLK
SRAM
$36.00 $40.00
-10%
In stock

Receives in 5 days.