Osprey Siskin 12 Backpack with Reservoir - Blue - 12L Pack - 2.5L Bladder Envelope Shipping Smaller end fits 7-spline nipples

Smaller end fits 7-spline nipples with a 6

Gauge type: Oversized 3

Troy Lee Designs has become synonymous with high-end

lightweight fold-up tool that you can easily stash in a jersey pocket and use for trailside adjustments

The SQ-Short ONE11 is equipped with the SQ-Pad 11

Osprey Siskin 12 Backpack with Reservoir - Blue - 12L Pack - 2.5L Bladder Envelope Shipping Smaller end fits 7-spline nipplesA high performing mountain bike pack that carries just enough gear, the Siskin provides stability and comfort on every trail. Featuring unique fabric treatments, room for critical gear, and an included updated Hydraulics LT 2. 5L reservoir. Key Attributes Reservoir included Osprey Hydraulics LT 2. 5L reservoir and sternum strap magnetic bite valve attachment. Ride stability A rolled, soft edged harness and airmesh wrap hipbelt create comfortable and