Backing plate material: The Disc RS feature a Steel back plate

Then choose the adaptor that will provide you with the amount of increase you need

Compatible with 10-speed Dyna-sys drivetrains only

Please note: If you are increasing rotor size

Anti-odor MoistureCool and AirMesh wicking fabrics

Osprey Raptor Hydration Pack - Black - 14L - 2021 - 2.5L Bladder Dangerous Goods Backing plate material: The DiscThe Raptor pack is for longer adventures where you need to be prepared for your bike to break, or the weather to turn against you. It's a premium pack that will allow you to carry a bunch of gear in comfort and it'll stay stable on the steepest and most technical of trails. Organisation is on point with a dedicated lower compartment that houses a removable tool pouch, and the Lidlock helmet attachment makes it easy to stow your helmet for hike a bike