Of all the items currently on display at this year's Eurobike show in Germany, one of the most attention-getting is CeramicSpeed's DrivEn pinion-style shaft-drive system. According to its designers, ...

We covered a lot of bike-related innovations last year, but by far the most popular was CeramicSpeed's DrivEn pinion-style shaft-drive system. Now, its designers have taken it much closer to ...

CeramicSpeed and Friction Facts have made a business of reducing friction to an absolute minimum, whether with ceramic bearings or oversized pulleys or highly specialized chain lube. Today, the ...

A Tiruchi-based engineering industry has ventured into manufacturing chainless bicycles, which, it claims, are more durable and efficient than conventional chain-driven bicycles. The chainless ...

The rear hub, with enclosed gears, and shaft drive on a DynamicBicycle are at left. Below are Devin Kelly, left, owner, andPatrick Perugini, president, of Dynamic Bicycles, the makers ofchainless ...

Grappling with an oily bicycle chain is never fun, especially for cyclists wanting to hit the open road to soak up the great British summer. Cyclists need not despair any longer, as engineers have ...