Best rear derailleurs of 2026
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CHMEFLY Bike Rear Derailleur, RD-TY500 6/7 Speed Tourney Derailleur for MTB, Road Bicycle,MTB, Folding Bike,Mountain Bicycle, Direct Mount(Not Hanger Mount)CHMEFLY
Best Value
30% OffShimano Tourney TY300 6/7-Speed Rear Derailleur with Dropout Claw HangerSHIMANO-
Huazu Altus Rear Derailleur for Shimano RD-M310 7/8 Speed for Mountain Bike Direct MountHuazu
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Shimano Tourney TY500 6/7-Speed Rear DerailleurSHIMANO
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HOUSON Bicycle Rear derailleur, Rear derailleur 7/8/9/10 Speed Bicycle Rear Wheel Gear Bicycle derailleur for Road BikeHouson
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29% OffCHMEFLY RD-TY21B 6/7 Speed Bike Rear Derailleur Direct Mount for Mountain Bicycle MTB, Road Bikes, Folding BicycleCHMEFLY
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Shimano RDM310DL Altus GS 7/8-speed Rear Der Black,Long CageSHIMANO
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Shimano Tourney 7/8-Speed Mountain Bicycle Rear Derailleur - RD-TX800-L (Black)SHIMANO
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13% OffIt'saKthing Rear Derailleur RD-TZ31-A 6/7 Speed Hub Bolt Mount (Hanger Mount) for Mountain Bike_by SWEETKOREAIt'saKthing
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SRAM X.3 Long Cage Rear Derailleur, BlackSRAM
10 Rear Derailleurs deals are available from:
Amazon stores, starting from CA$15.89.
The biggest discount we found is 30% on Shimano Tourney TY300 6/7-Speed Rear Derailleur with Dropout Claw Hanger at Amazon.
The lowest price we found is CA$15.89 while the highest is CA$46.01.
Prices for the best Rear Derailleurs deals average at CA$31.65.
Last updated on March 13, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Rear Derailleurs.