Made of metal material,strong and durable.
Can be fitted on down tube or seat tube under water bottle cage.
Lightweight design,easy to carry and use.
Cartridges are stored both safely and within reach.
Suitable for most bike.
Size: Approx.8.4 x 7.2cm/3.31 x 2.83inch
1 Piece CO2 Cartridges Bracket
2 Pieces Bolt