•High-Quality Aluminum Alloy: Made from durable, lightweight aluminum alloy, these quick-release skewers are strong, durable and have a long service life •Perfect Fit for Hubs: Designed to fit front wheel hubs (100mm) and rear wheel hubs (135mm), ensuring a secure and proper fit for a wide range of bikes •Ultra-Light Design: Weighing only 106.5g, these skewers are built for performance without adding unnecessary weight to your bike •Easy to Use: Use this quick release skewer to easily and easily remove and install the wheels from the bicycle frame without any tools Specifications: •Model: RR9257 •Material: Aluminum alloy •Suitable for: front wheel hub 100mm/rear wheel hub 135mm •Weight: about 106.5g •Applicable to: mountain bikes, road bikes Package included: •1 x Pair of Quick Release Skewers (Front and Rear)