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Extra 10% OffShimanoShimano Tourney TY300 6/7 Spd MTB Rear Derailleur
Regular price $14.99Regular priceUnit price per$16.00Sale price $14.99Was $16.00 Save 6% -
SRAM
SRAM X5 9 Spd MTB Rear Derailleur
Regular price From $43.99Regular priceUnit price per$55.00Sale price From $43.99Was $55.00 Save 12% -
Extra 10% OffShimanoShimano Tourney TX800 7/8 Spd MTB Rear Derailleur
Regular price $19.99Regular priceUnit price per$22.00Sale price $19.99Was $22.00 Save 9% -
Extra 10% OffSRAMSRAM eTap and eTap AXS Battery
Regular price $65.00Regular priceUnit price per$65.00Sale price $65.00 -
Shimano
Shimano Altus M310 7/8 Spd MTB Rear Derailleur
Regular price $27.99Regular priceUnit price per$31.00Sale price $27.99Was $31.00 Save 10% -
Extra 10% OffShimanoShimano SLX M7100 12 Spd MTB Rear Derailleur
Regular price $89.99Regular priceUnit price per$95.00Sale price $89.99Was $95.00 Save 5% -
Extra 10% OffShimanoShimano XT M8100 12 Spd MTB Rear Derailleur
Regular price $145.00Regular priceUnit price per$145.00Sale price $145.00 -
Extra 10% OffSRAMSRAM GX Eagle 12 Spd MTB Rear Derailleur
Regular price $134.99Regular priceUnit price per$150.00Sale price $134.99Was $150.00 Save 10% -
4TH OF JULYShimanoShimano XTR M9100 12 Spd MTB Rear Derailleur
Regular price From $229.99Regular priceUnit price per$330.00Sale price From $229.99Was $330.00 Save 30% -
Extra 10% OffSRAMSRAM Force/ Rival/ Apex 10 Speed Pulley Set
Regular price $15.99Regular priceUnit price per$20.00Sale price $15.99Was $20.00 Save 20% -
Extra 10% OffWolf Tooth ComponentsWolf Tooth Components Tanpan
Regular price From $3.95Regular priceUnit price per$3.95Sale price From $3.95 -
Extra 10% OffShimanoShimano GRX RX822 12 Spd Rear Derailleur
Regular price $145.00Regular priceUnit price per$145.00Sale price $145.00 -
Extra 10% OffShimanoShimano Deore M6100 12 Spd MTB Rear Derailleur
Regular price $69.99Regular priceUnit price per$70.00Sale price $69.99Was $70.00 Save 0% -
Extra 10% Off 4TH OF JULYShimanoShimano Alivio M3100 9 Spd MTB Rear Derailleur
Regular price $43.99Regular priceUnit price per$48.00Sale price $43.99Was $48.00 Save 8% -
Extra 10% OffShimanoShimano Altus M313 7/8 Speed Triple Front Derailleur
Regular price $18.99Regular priceUnit price per$21.00Sale price $18.99Was $21.00 Save 10% -
Extra 10% OffShimanoShimano Deore M5120 10/11 Spd MTB Rear Derailleur
Regular price $51.99Regular priceUnit price per$57.00Sale price $51.99Was $57.00 Save 9% -
Extra 10% OffSRAMSRAM Eagle 90 T-Type 12 Spd MTB Rear Derailleur
Regular price $210.00Regular priceUnit price per$210.00Sale price $210.00 -
Extra 10% OffShimanoShimano Acera M3020 7/8 Spd MTB Rear Derailleur
Regular price $36.99Regular priceUnit price per$41.00Sale price $36.99Was $41.00 Save 10% -
4TH OF JULYSRAMSRAM Apex XPLR 12 Spd Rear Deailleur - OE
Regular price $89.99Regular priceUnit price per$125.00Sale price $89.99Was $125.00 Save 28% -
SRAM
SRAM GX Eagle T-Type AXS Rear Derailleur Cage Assembly Kit
Regular price $129.99Regular priceUnit price per$140.00Sale price $129.99Was $140.00 Save 7% -
SRAM
SRAM X4 7/8 Spd MTB Rear Derailleur
Regular price $29.49Regular priceUnit price per$35.00Sale price $29.49Was $35.00 Save 16% -
Extra 10% OffShimanoShimano Deore M6000 Shadow+ 10 Spd MTB Rear Derailleur
Regular price $99.99Regular priceUnit price per$110.00Sale price $99.99Was $110.00 Save 9% -
Shimano
Shimano Ultegra RD-6700-A 10-Speed Rear Derailleur Pulley Set
Regular price $18.99Regular priceUnit price per$21.00Sale price $18.99Was $21.00 Save 10% -
SRAM
SRAM Force AXS E1 12 Spd Rear Derailleur
Regular price $375.00Regular priceUnit price per$375.00Sale price $375.00 -
Shimano
Shimano Deore M5100 11 Spd MTB Rear Derailleur
Regular price $59.00Regular priceUnit price per$75.00Sale price $59.00Was $75.00 Save 21% -
Shimano
Shimano Sora R3000 9 Spd Rear Derailleur
Regular price From $39.99Regular priceUnit price per$44.00Sale price From $39.99Was $49.00 Save 10% -
Shimano
Shimano Tourney TY500 6/7 Spd MTB Rear Derailleur - Direct Mount
Regular price $15.99Regular priceUnit price per$18.00Sale price $15.99Was $18.00 Save 11% -
Shimano
Shimano RX400 GRX 10 Spd Rear Derailleur
Regular price $75.00Regular priceUnit price per$75.00Sale price $75.00 -
Shimano
Shimano Altus CT92 3x8 Speed Front Derailleur - E-Type - Black-Silver
Regular price From $9.99Regular priceUnit price per$24.99Sale price From $9.99Was $24.99 Save 60% -
Extra 10% Off 4TH OF JULYSRAMSRAM NX Eagle X-Sync Pulley Assembly
Regular price $18.99Regular priceUnit price per$25.00Sale price $18.99Was $25.00 Save 24% -
SRAM
SRAM X3 7/8/9 Spd MTB Rear Derailleur
Regular price $22.99Regular priceUnit price per$25.00Sale price $22.99Was $25.00 Save 8% -
SRAM
SRAM X01 Eagle AXS 12 Spd MTB Rear Derailleur - Lunar
Regular price $493.49Regular priceUnit price per$590.00Sale price $493.49Was $590.00 Save 16% -
Extra 10% OffShimanoShimano Ultegra R8000 11 Spd Front Derailleur - Black
Regular price From $54.99Regular priceUnit price per$59.99Sale price From $54.99Was $70.00 Save 0% -
Shimano
Shimano Ultegra R8000 11 Spd Rear Derailleur
Regular price From $109.99Regular priceUnit price per$115.00Sale price From $109.99Was $125.00 Save 8% -
SRAM
SRAM X01 DH X-Horizon 10 Spd MTB Rear Derailleur - OEM
Regular price $129.99Regular priceUnit price per$271.00Sale price $129.99Was $271.00 Save 52% -
Extra 10% OffShimanoShimano Tiagra 4700 10 Spd Rear Derailleur
Regular price From $59.99Regular priceUnit price per$65.00Sale price From $59.99Was $70.00 Save 7% -
SRAM
SRAM Force 10 Spd Rear Derailleur
Regular price $109.99Regular priceUnit price per$120.00Sale price $109.99Was $120.00 Save 8% -
Extra 10% OffShimanoShimano Acera M330 7/8 Speed Front Derailleur - E-Type
Regular price $21.99Regular priceUnit price per$24.99Sale price $21.99Was $24.99 Save 12% -
Shimano
Shimano Tourney TY300 6/7 Speed Rear Derailleur - Rivet Mount
Regular price $14.99Regular priceUnit price per$16.00Sale price $14.99Was $16.00 Save 6% -
Shimano
Shimano XTR Di2 M9250 Wireless 12 Spd MTB Rear Derailleur
Regular price $665.00Regular priceUnit price per$665.00Sale price $665.00 -
Extra 10% OffSRAMSRAM Eagle 90 T-Type Rear Derailleur Cage Assembly Kit
Regular price $95.00Regular priceUnit price per$95.00Sale price $95.00 -
Extra 10% OffShimanoShimano CUES U6000 10-11 Spd MTB Rear Derailleur
Regular price $69.99Regular priceUnit price per$80.00Sale price $69.99Was $80.00 Save 13% -
Extra 10% OffSRAMSRAM GX Eagle T-Type AXS Rear Derailleur Skid Kit
Regular price $20.49Regular priceUnit price per$25.00Sale price $20.49Was $25.00 Save 18% -
Extra 10% OffSRAMSRAM X01 Eagle AXS Rear Derailleur Clutch Cover Kit
Regular price $15.99Regular priceUnit price per$17.00Sale price $15.99Was $17.00 Save 6% -
Extra 10% OffSRAMSRAM XX1 Eagle AXS Rear Derailleur Clutch Cover Kit
Regular price $15.99Regular priceUnit price per$17.00Sale price $15.99Was $17.00 Save 6% -
Extra 10% OffSRAMSRAM XXSL Eagle AXS T-Type 12 Spd MTB Rear Derailleur
Regular price $715.00Regular priceUnit price per$715.00Sale price $715.00 -
Extra 10% OffSRAMSRAM X01 Eagle Type 3 12 Speed MTB Rear Derailleur
Regular price $213.99Regular priceUnit price per$235.00Sale price $213.99Was $235.00 Save 9% -
4TH OF JULYmicroSHIFTmicroSHIFT ADVENT 9 Spd MTB Rear Derailleur
Regular price From $31.19Regular priceUnit price per$47.95Sale price From $31.19Was $47.95 Save 8%
Derailleurs Derailleurs are vital for smooth gear shifting. Choosing the right one depends on your bike’s drivetrain (front or rear) and speed compatibility. Consider clutch mechanisms for mountain bikes to reduce chain slap and keep your chain secure on rough terrain. For road bikes, prioritize lightweight derailleurs with precision shifting. Regular maintenance can extend the life of your derailleur and ensure optimal performance. Planet Cyclery offers a range of high-quality derailleurs to keep you shifting smoothly.