The best replacement for skewer is assault dive.

The best alternatives to skewer are rated as following:
★★★★★  assault dive
★  spit
★  thru axle

Your alternative for skewer is not listed? Suggest!
Speaking about skewer, one probably shouldn't forget about cycleops.

Other search terms related to skewer and their ratings are:
★★★★★ cycleops
You have in mind a companion for skewer and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of skewer in all years. Click on graph for more.
skewer
assault dive
spit