The system requires the use of the B-Rad mounting bases

Compatible with non-adjustable cages

This Shape-Shift hydration system adds a versatile baffle

Max weight limit of 25 kilogrammes (55 pounds)

a water resistant zipper

Race Face Atlas 35 Alloy Bars - Kash Monkey - 35 - 20 Rise - 820 Back in Stock The system requires the useThe Atlas 35mm has an even wider rise range to perfectly tune your fit, from ultra low 10mm rise to Superhigh 35mm rise Race Face's lowest and highest rises yet. The much loved 20mm rise remains unchanged and full 800mm width (Can be trimmed to 750mm) for hyperspeed control. Features: Manufactured from cold drawn, 7075 Aluminium optimized triple butted design 35mm bar diameter dramatically reduces weight while retaining the stiffness Built for AM DH