Pasadores de liberación rápida antirrobo para bicicletas de montaña y carretera, universales, para ejes de aluminio de 155 mm y 115 mm, con palanca desmontable y núcleo de acero inoxidable, protección

【Advanced Anti-theft Protection】Removable lever, anti-slip, prevents unauthorized release—5 times safer than standard quick-release. Ideal for city and train station parking lots! 【High-Strength Hybrid Construction】Stainless steel axle: rust-proof, salt-proof, and rainproof; aluminum base (6061-T6). 【Universal Assembly】Front wheel: 155mm (100mm rim + 55mm steering tube), Rear wheel: 115mm (135mm rim + 20mm downturn), compatible with bicycle rims. 【Plug and Play Installation】Tool-free installation in under 60 seconds—includes adjustable locknut for carbon fiber frame. Recommended torque: 8-10 Nm (carbon fiber) / 12-15 Nm (aluminum alloy). 【Wide Application】This quick-release bicycle axle bushing is suitable for most bicycles, such as mountain bikes, folding bikes, road bikes, cyclists, or racing bikes.