MTB Bolt-On Skewer Set for front wheel, rear wheel + seatpost with hexagon socket head (for 5mm hex wrench). Material: CrMo steel shaft with alloy nut and end cap, colour: silver or black (please select).
- Front wheel skewer for 100mm hub width, weight: 30g.
- Rear wheel skewer for 135mm hub width (can be trimmed for road bikes), weight: 35g.
- Seatpost bolt for a max. width of approx. 30mm (inside), weight: 15g.
Not necessarily an anti-theft protection, but using these skewers is a little safer than using quick-releases. In addition, they are significantly lighter than most conventional quick-releases.