Sport touring motorcycle sportbikes were redefined (for marketing purposes) as sport touring bikes: the 2000 Kawasaki ZX-6R sportbike became the 2004 ZZR600 with just a change to a fairing bracket. Sport touring motorcycle A sport touring motorcycle (sometime a "sports-tourer") is a type of motorcycle that combines the performance of a sport bike with the long-distance capabilities and comfort of a touring motorcycle. The first sport-tourer is said to be the fully faired 1977 BMW R100RS. Journalist Peter Egan defines the sport-tourer as a "café racer that doesn't hurt your wrists and a touring bike that doesn't feel like a tank," and identified
Modular propeller Modular propeller A modular propeller is a forged propeller using complex composite materials that has replaceable parts. The purpose of a modular propeller is to provide more user control on boat rally speed. Each modular propeller made of composite materials has three main parts: the hub part with a front-end cap, a set of replaceable blades, and a rear joint to the shaft. The propeller blade parts assembly into slides of the hub requires not professional assistance, but desscrewing a high quality bronze to remove cone. The blade` bottom joint part of composite blades must be compatible by manufacturer design