●High-quality workmanship: the bicycle axle with quick release is made of high-quality iron and aluminium alloy, is robust and durable and suitable for extreme loads such as MTB. ●Easy to install – the quick release is easy to assemble. Wheels with the LOEVELOSI quick release can be removed and replaced from the bicycle frame without any additional tools. ●Standard dimensions: the front wheel axle has a length of 12.5 cm (including 2.5 scm thread), the diameter of both axles is 5 mm. ●Wide range of applications: the bicycle quick release axle saves time when assembling and disassembling the wheels. Thanks to the high-quality workmanship, the quick-release axle is suitable for mountain bikes, road bikes, trekking bicycles and much more. ●Box contents: 1 bicycle axle (front axle). If you have any doubts, problems or not satisfied with the product, do not hesitate to contact us by email and we will help you solve the problem as soon as possible.