Bottle Cage Aluminum Alloy Bumper Bottle Holder Conversion Seat for Mountain Bike Bicycle Electric Bike

Compatible with all kind of vehicle: can mount it on any handlebars or seatposts that have 19-40mm diameter. Super : made from high quality aluminum alloy. The products is lightweight and . Easy to install: can be 90 degrees rotation, easy to install and remove.Description Type Bicycle saddle Material polyurethane Applicable models mountain sports cars size one size Color 189 black red 189 black blue 188 black red 188 black blue Package List 1 seat Note The colors deviation might differ due to different monitor settings Manual measuring please allow 1 3mm errorthank you