Altus RD-M370 Child Carriers Attractively designed gift box is

Attractively designed gift box is heavy duty and closes with magnetic tabs

Rear transition hook

Easy to clean with a wet sponge or cloth

Specific frame and headset required

we managed to do one better

Altus RD-M370 Child Carriers Attractively designed gift box isSHIMANO ALTUS Rear Derailleur 9 speed The 9 speed SHIMANO ALTUS M370 rear derailleur use its MEGA 9 DRIVE TRAIN design to deliver smooth, light action shifting performance. Possible to select appropriate gear combination for stress free long riding MEGA 9 DRIVE TRAIN Smooth light action shifting performance Low profile concept with Double Servo panta technology Wide Link for durability and precise shifting Total capacity: 45T SGS Cage