Why do they offer a 5 Year Warranty? They are sure of their product as the gear boxes are tested to Automotive Standards.
The first Pinion gearbox is due to arrive here in about two weeks.
We are intending to have this gearbox mounted on a new Magnum SD series trike.
We have ordered a C1.12 Gearbox shifter and standard 170mm forged crank set which we will initially pair with a standard cassette on the rear.
This twelve speed gearbox delivers a gear ratio of 0.32 upto 1.82