Crisp creates a classic. Finally, an Australian made, full-on race bike for serious mini racers. The 1984 Crisp Interceptor Model frame and forks developed by Dean Crisp is a true classic. Designed specifically for smaller riders. The 1984 Crisp Interceptor was available as frame and fork combo only. Crisp Bros 4103 chrome-moly handlebars, pad sets and race plates available.