The largest bike bags in the world are also available in wear resistant waterproof tarpaulin material made of polyester. They offer the same payload as the plus version. The remaining features are identical to those of the back roller pro plus additional front pocket proven roll closure and ingenious ql2.1 system for a super convenient and secure attachment to virtually all commercially available bike racks. Those who hesitate owing to a lack of stowage space to venture off on a bike tour around the world a european bike vacation or a multi day tour with the family will definitely no longer have any excuses! Time to pack up and take to the road! Further features integrated inside pocket shoulder strap high luminosity reflectors on both sides right and left side mounting tool free adjustable ql system ndash fits on all tubes with a diameter of up 16 mm material pd620 ps490 bag type pair adapter quick lock2.1 instructions download datasheet download 360deg view 360deg view weight 2x 1184 g 41.8 oz height 45 cm 17 inch upper width 36 cm 14 inch lower width 24 cm 9 inch depth 26 cm 10 inch volume 2x 35 l 2135.8 cu.inch properties mig ip64 ql21 pair