These are motor cradles designed to clamp a Cyclone 3000w or 4000w motor to a 1-1/2″ diameter cross bar. These cross bars are typically welded or bolted to a pedicab frame, parallel to the axle approx 15 – 17 inches from the axle.
Sold in pairs.
They are designed to work with a mountain bike multi-speed to single speed chain tensioner to help keep the chain in the “Goldi-Locks zone” (not to tight, not too loose). They are symmetrical so that if any thing gets bent or stripped out, you have 4 different mounting configurations possible.
Motors and spring loaded tensioners not included