OSPREY Seral 4 - With Reservoir Color:- Black from beginners to advanced

from beginners to advanced

Shimano Tourney RD-A070 Rear Derailleurs

more efficient pedal rotation

Hayes Semi-Metallic Disc Brake Pads

Building upon SRAM's 1x technology

OSPREY Seral 4 - With Reservoir Color:- Black from beginners to advancedFor riders looking for a low profile lumbar pack with integrated hydration, 4 liter Seral is the perfect trail companion. This slim waist pack features the next gen 1. 5 liter Hydraulics reservoir with high strength magnetic coupling for improved hose management even in rough terrain and enough storage capacity for ride essentials, such as a spare tube, CO2 and multi tool and, of course, snacks. AirScape backpanel with contouring lumbar wrap provides