9/16" standard axle: With a 9/16" spindle

5 HEATING ELEMENTS AND 3 HEATING LEVELS: 5 heating elements on the front and back keep your back

Height: approx

Sleeveless

StVZO & IPX5 Waterproof: The LED bike light is made of high quality PMMA + ABS

ROCKBROS Fahrrad Flaschenhalter Adapter Aluminum Einstellbar Halterung Ski-Ausrüstung 9/16" standard axle: With aThe ROCKBROS bicycle bottle cage adapter is the ideal addition to your bike. With the ability to hold two water bottles and its waterproof function, this holder is a practical bicycle accessory. Thanks to the aluminum material, it is lightweight yet sturdy. It fits any bike thanks to the adjustable mount. Info about this article High quality material: The bicycle bottle cage adapter is made of high quality aluminum alloy with an anodized surface,