Electric Bike Conversation Kit To Motorcyle Pegs. These are very helpful for persons with disabilities and still want to enjoy the exciting experience and freedom of riding a Electric bike. Electric Bicycle Cranks and Footpegs Modified CNC Aluminum Alloy. This work is designed for simple installation. A Crank removal tool and a tube of thread locker are supplied with each order. You'll need a wrench (not supplied) Footpeg 1.10" OD x 4.1" Length 27.9mm OD x 103.4mm Length Shaft Opening 0.52" Square saft Opening 1.34mm Square Shaft Opening