REAR DERAILLEUR, RD-M4000-SGS, ALIVIO, 9-SPEED,

SHIMANO Alivio RD-M4000-SGS 9-Speed Rear Derailleur

Upgrade your ride with the SHIMANO Alivio RD-M4000-SGS 9-Speed Rear Derailleur, designed for smooth and precise shifting on any terrain. Built for performance and durability, this rear derailleur is perfect for mountain bikers and cycling enthusiasts looking to enhance their drivetrain.

Crafted with SHIMANO’s trusted engineering, the RD-M4000-SGS features a long cage design for superior chain retention and compatibility with a wide gear range. Whether you're conquering steep climbs or cruising downhill, this derailleur ensures seamless transitions between gears, so you can focus on the trail ahead.

Key Features:

• 9-Speed Compatibility: Optimized for efficient and reliable shifting.
• Long Cage Design: Accommodates a wide gear range for versatile riding.
• Lightweight & Durable: Engineered with high-quality materials to withstand rugged trails.
• Precision Shifting: Delivers smooth performance for a confident ride.

Perfect for riders who demand reliability and performance, the SHIMANO Alivio RD-M4000-SGS is a must-have upgrade for your bike. Shop now at Bike Barn BMX and take your cycling experience to the next level!

UPC: 689228578944
Category: Components > Derailleurs > Rear