This particular model does not need no straps if your frame has braze-ons/bolt mounts.
✓Lightweight weatherproof cordura & ballistic cordura materials
✓2 internal mesh pockets & internal cable routing for charging your devices.
✓2 plastic inserts on the sides to keep the bag and all your belongings in place even on the toughest roads.
✓ Adjustable mounting inserts to accommodate most top tube mounts.
Color: Black/White (inside: neon orange)
H-95mm , L-225mm, W-50mm