• Enough inside room for long rides, holds battery, energy gel, small tire pump, repair kits, keys, wallet, etc.

• Proper space design make you ride more smoothly and comfortable

• Adjustable hook and loop design, suit for more size MTB road bikes

• Install and release the top tube bag quickly and without any tools

Specifications:

• Materials: Nylon + TPU

• Size S: 23 x 9 x 6.3cm

• Size M: 25 x 10.5 x 6.3cm