Harley-Davidsons are special. Aside from their unique "potato-potato" exhaust note, they stand apart from most motorcycles mainly due to their single-pin crankshaft design and their belt final drives.

Back in 2005 when I first swapped a K20A2 RSX Type-S engine into my EG Civic race car, one of the first mods I made to it was a set of Skunk2 Stage 1 camshafts. The idea was to keep the engine build ...

Frictional belt drives reliably transmit power from source to load without asking much in the way of upkeep. Their modest needs stem from the fact that belts elongate through normal use and wear. The ...

There's nothing more infuriating than trying to split and reconnect a chain when under tension. More than likely, the ends of the chain will slither through the derailleur and roll off the chainrings, ...

Tsubakimoto Automotive, a primary manufacturer of industrial chain drives, large conveyor chains, and attachment chains, is dedicated to durability and functionality in its power transmission products ...