Shimano Alivio RD-M3100 9-Speed Long Cage Rear Derailleur with Shadow RD Tech Part Type_Assembly Compound these flangeless grips suit a

these flangeless grips suit a variety of riding styles

Twist to lock and twist to unlock the suspension compression damper on the fly

Made from high-quality steel with a durable coating

Durable polyester material with water-resistant coating ensures your essentials stay dry and protected during all weather conditions

Performance & Technology

Shimano Alivio RD-M3100 9-Speed Long Cage Rear Derailleur with Shadow RD Tech Part Type_Assembly Compound these flangeless grips suit aUpgrade your mountain biking performance with the Shimano Alivio RD M3100 Rear Derailleur a reliable, durable, and innovative 9 speed long cage derailleur designed for trail enthusiasts and off road adventurers. Featuring advanced Shadow RD technology, this derailleur offers superior protection against trail obstacles, ensuring smooth, consistent shifting even in rugged terrains. Materials and Construction: Constructed with high quality aluminum and