Subrosa Altus Complete BMX Bike (Black) – Sparkys Brands
New Shimano A L T U S Rd M2000 9 Speed Rear Derailleur 27 Speed Shadow Rd-m2000 Mtb Mountain Bike Road Bicycle Accessories M370 - Bicycle Derailleur - AliExpress
Altus Rear derailleur offering Crisp Performance on- and Off-Road for 9-Speed drivetrains. Wide Link Design Increases Design and Service Life. 11-Tooth Pulleys for Reduced Pulley wear and Chain