A seat pack that works with dropper posts (OK, most dropper posts). It's a good system if your ride has a minimally exposed seatpost, suspension seatpost, or limited tire-to-saddle clearance that makes it tricky to use a large conventional seatpack.
- Mini-rack is 4130 chromoly, mounting shims are 7075 aluminum for stiffness and durability
 - Burly 330- and 500-denier Cordura® nylon panels
 - HDPE stiffened side panels help prevent thigh rub
 - Acetyl buckles secure a load with one simple pull
 - Comes with RF-welded 210-denier drybag
 - Not compatible with Specialized, PNW or 9point8 seatposts
 - Requires 6.5 inches between seat rails and tires (at full rear suspension compression and desired seatpost drop)
 - Porcelain Rocket is a small Calgary company who’ve been making bikepacking bags since 2009 (before most people had even heard of bikepacking)