Osprey Siskin 12 Men's Hydration Pack - One Size Black Model=FLOAT DPS Performance Rear Shock Internally contoured and relieved 6061-T6

Internally contoured and relieved 6061-T6 aluminum for minimized weight and maximized strength

Spoke Length 270mm No threads Cut to size Spoke Diameter-Width 2

Includes Park 105 aluminum cast tray

}RockShox Dust/Oil Seal Installation Tool 35mm

Using an offset 6 pawl freehub design

Osprey Siskin 12 Men's Hydration Pack - One Size Black Model=FLOAT DPS Performance Rear Shock Internally contoured and relieved 6061-T6Osprey Siskin 12 Mens Hydration Pack One Size Black. The Siskin Mens hydration pack is a svelte option for those who want to carry just enough gear the Siskin Series is a high performing mountain bike pack that provide stability and comfort on every trail. Multi pocketed tool organization and large bucket main compartment stores and protects all your essential gear. Airscape Suspension allows dynamic body movement and distributes load across entire