If they are being build properly, you should just about get lucky with only 24 spokes on 88mm whip skidding your eyes out - but I wouldn't go lower than 28 on the rear.
@Thuekr started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
If they are being build properly, you should just about get lucky with only 24 spokes on 88mm whip skidding your eyes out - but I wouldn't go lower than 28 on the rear.