Crossfit speed rope/jump rope
Description
Dual bearing speed rope designed for crossfit, it uses a aluminium ball bike brake cable end stop to hold the cable in. The bearings are 4 x 10 x 4 ball bearings, the bolt is an m4 x 14 cap head and the snap ring is 10mm. This is very similar to Reyllen/rpm style ropes and ends up very light and smooth. You will need to tap out the m4 thread in the top part. The bearings will be a tight fit so make sure your printer is calibrated and be careful to press them in square.
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