The BBR Tuning Sprocket is a durable aluminum unit that provides fast and easy installation when used with the BBR Tuning Adapter. Unlike the traditional sprocket clamp assembly, the BBR Tuning Sprocket and Adapter Assembly ensure concentricity with the wheel hub by using the unique two-piece adapter that wraps around the rear wheel hub and enables you to drive the entire wheel instead of applying pressure on the spokes. SPROCKET ONLY, DOES NOT INCLUDE THE ADAPTER.
Customer ReviewsWrite a review
What a difference!! This should be the first upgrade to any bike engine kit. I received parts a few days after I ordered it. I will be ordering from seller again.
The sprockets are great, so long as you can get them onto an ill-fitting hub adapter!