In keeping the original layout used on the first LG1 Pedals, the new Plus aluminum pedals use the exact same 22-pin pattern in order to achieve the same biting traction e.thirteen first pedals were so well known for. The 100x110mm machined aluminum platform houses the 22 pins (11 per side), a big inboard bearing and two outboard bearings, and a steel axle. Fully rebuildable.