Planet X is a bicycle company based in Rotherham, in the north of England.

[2] Planet X operates a number of brands including On-One components and Titus bikes.

[1] Planet X works with Taiwanese, Chinese and Italian[3] companies to manufacture its road, cyclocross, track and time-trial frames.

These were present in Trialskings team videos, ridden by Danny Holroyd and other members.

This article related to a bicycle manufacturing company is a stub.