The WheelBoltz Locking Skewer (2 Pack) from Kryptonite protects wheels from opportunistic bypassers as long as the bike stays upright. In general, when the frame and rear wheel are secured by u-lock, the bike can’t be flipped. These skewers are lightweight and easy to install, requiring only the included 5mm wrench.
- Standard axle lengths - 130mm (front), 150mm (back).
- 5mm hex wrench included.
- 120gm per set.