MicroShift

Estes 2x Rear Derailleur - 7/8/9-Speed, 34-40t Max Cog

microSHIFT Estes 2x Rear Derailleur offers durable, reliable shifting performance for riders who want smooth control without constant adjustment. Built to handle the demands of real-world riding, it’s designed around a strong, wide-pivot architecture that improves stiffness and reduces flex under load. The result is more consistent gear changes and longer-lasting precision—even after countless miles.

With compatibility for 7, 8, and 9-speed drivetrains, the Estes 2x Rear Derailleur is a versatile choice for a range of bikes, from commuters to trail rigs. Its high-quality metric hardware allows for accurate setup and easy fine-tuning, giving riders dependable performance with minimal maintenance. Supporting up to a 34–40t max cog, it’s ready for steep climbs and varied terrain.

• Wide-set pivots increase stiffness and shift accuracy
• Rigid body and cage design maintain alignment under load
• High-quality metric adjustment hardware ensures precise tuning
• Compatible with 7, 8, and 9-speed 2x drivetrains
• Handles up to a 34–40t max cog for a wide gear range

Ideal for riders who want a dependable, low-maintenance drivetrain upgrade, the microSHIFT Estes 2x Rear Derailleur delivers consistent performance ride after ride.