Brightly colored tank well retention bungees for secure storage
Carry quick release 9 x 135mm fat bike with the Optional Fat Bike Adapter Kit (sold separately)
Multi-eyelet front lace fastening with drawstring and toggle
due to the inside facing mesh pockets
a triangle gusset for reinforcement
Sirrus X 5.0 Size:M Brightly colored tank well retentionOffering an unprecedented combination of comfort, efficiency, and nimble handling, the Sirrus X excels on pavement, dirt, and any terrain in between. SMOOTH, COMFORTABLE, AND EFFICIENT: The patent pending Compliance Junction frame design of the Sirrus X provides the smoothest ride in its class. Engineered vertical compliance without sacrificing lateral rigidity translates to more comfort, control, and efficiency on all roads, paved or gravel. RIDER