Replacement 3D printed tension block for SpinOlution spinning wheels.Fits wheels manufactured after 2020 only. If your wheel was built before 2020, send SpinOlution a photo of your block with its dimensions to confirm compatibility before ordering.Need the hardware as well as the block? Order the Tension Kit instead.
Hopper - 3/8 inch shaft, Not a Hopper - 3/8 inch shaft, Hopper - 1/4 inch shaft, Not a Hopper - 1/4 inch shaft