[Lifetime Warranty] Quick Release Skewer Front & Rear Wheel Axle for Mountain Bike, Road Bike, BMX Bicycle, MTB Wheel Hub, Aluminium Alloy Clip Bolt Lever Axle Set (1 Pair)

Quick Release Wheel Skewer Set (Front and Rear)

Key Features

• High-Strength Alloy Construction:The levers are manufactured from premium aluminum alloy for a high strength-to-weight ratio, while the skewers utilize high-tensile steel for maximum clamping force.
• Precision Cam Action:Features a smooth-operating cam mechanism that allows for quick, tool-free wheel removal and secure installation.
• Corrosion-Resistant Finish:Anodized lever coating provides long-lasting protection against rust and environmental wear in all weather conditions.
• Heat-Resistant Washers:Equipped with durable copper or high-grade synthetic washers to ensure consistent clamping pressure even during heavy braking.
• Complete Set:Includes both front and rear skewers to provide a uniform upgrade or replacement for a complete wheelset.

Replaces / Cross-Reference Part Numbers

• Product Type:Quick Release (QR) Skewer Set
• Front Skewer Length:Typically 100mm (standard hub spacing)
• Rear Skewer Length:Typically 130mm (Road) or 135mm (MTB/BMX)

Compatibility & Fitment

• Mountain Bikes (MTB):Fits standard 135mm rear spacing and 100mm front spacing.
• Road Bikes:Suitable for rim brake and some disc brake models with QR dropouts.
• BMX & Hybrid Bikes:Compatible with any wheelset using a hollow axle designed for a 5mm skewer.
• Note:Not compatible with "Thru-Axle" systems found on modern high-end mountain and road bikes.

When to Replace

• Bent Skewer:The steel rod is visibly curved, making it difficult to slide through the hub.
• Damaged Cam Lever:The lever no longer snaps shut or lacks the tension required to hold the wheel securely.
• Stripped Threads:The adjustment nut or the skewer end is cross-threaded, preventing proper tightening.
• Corroded Springs:The centering springs are rusted or lost, leading to uneven alignment during wheel installation.
• Weakened Clamping:The wheel shifts or creaks under load, indicating the skewer can no longer maintain sufficient pressure.

Installation Tips

• Spring Orientation:Ensure the two conical springs are installed with the narrow end facinginwardtoward the hub on both sides.
• Lever Placement:For safety and to prevent snagging on trail debris, position the lever so it points toward the rear of the bike when closed.
• Correct Tension:Tighten the adjustment nut so that you feel resistance when the lever is halfway closed; closing the lever should leave a temporary imprint on your palm.
• Disc Brake Precaution:On bikes with disc brakes, ensure the lever is positioned on the opposite side of the rotor to avoid interference or heat transfer.
• Final Check:Always lift the bike and spin the wheel after installation to ensure it is centered and does not rub against the brake pads or frame.