Bike handlebar extender-SHIMANO DEORE ALIVIO RD M4120 M5120 M5100 M6100 10V 11V 12 Speed Rear Derailleurs SGS MTB Derailleurs Mountain Bike

Description:
Upgrade your mountain bike with the Shimano Deore Alivio RD M4120 M5120 M5100 M6100 Rear Derailleurs. These high-performance derailleurs deliver smooth and precise shifting, allowing you to conquer any trail with ease. Whether you're a casual rider or a seasoned mountain biker, these derailleurs are designed to enhance your riding experience.

Features:
• Superior Shifting: The Shimano Alivio RD-M3100-SGS, RD-M5120-SGS, M5100 SGS, and M6100-SGS Rear Derailleurs provide fast and accurate shifting, ensuring seamless gear changes on every ride.
• Durable Construction: Made from high-quality aluminium, these derailleurs are built to withstand the rigors of off-road riding, providing long-lasting performance.
• Wide Compatibility: With options for 9-speed, 10-speed, 11-speed, and 12-speed drivetrains, these derailleurs are compatible with a wide range of mountain bikes, giving you flexibility in your gear choices.
• Shadow Design: Featuring Shimano's Shadow design, these derailleurs have a low profile that reduces the risk of damage from rocks, roots, and other obstacles on the trail.

Specifications:
• Material: Aluminium
• Shifting System: 9-speed (RD-M3100-SGS), 10-speed, 11-speed (RD-M5120-SGS, M5100 SGS), 12-speed (M6100-SGS)
• Shifting Actuation: Mechanical
• Rear Derailleur Cage: Long
• Rear Derailleur Max. Teeth: 36 (RD-M3100-SGS), 46 (RD-M5120-SGS, M5100 SGS), 51 (M6100-SGS)
• Rear Derailleur Capacity: 45 (RD-M3100-SGS), 41 (RD-M5120-SGS, M5100 SGS), 40 (M6100-SGS)
• Rear Derailleur Version: Conventional
• Color: Black

Package List:
• Shimano Deore Alivio RD M4120 M5120 M5100 M6100 Rear Derailleur
• User Manual

Note:
Please ensure compatibility with your bike's drivetrain and consult the user manual for installation instructions.