Interloc Racing Design started in 1984. In the mid to late 80’s, it created components that have been considered to be at the forefront of mountain bike design. Mountain Bike Magazine called its products the ‘best of good old American innovation and craftsmanship.’
Originally located in Winters, California and formerly located in Oregon, IRD are back in beautiful Northern California where bicycles and good ideas seem to find each other quite regularly. IRD are now creating high quality components for serious riders all over the world.