For easy Installation, flip bike over so you have easy access to the wheel. Prior to installation, wipe bike hub with a soft rag to clean any debris. Use C-Ring guide to determine required number of C-Rings.

Rotate SPINNER around bike frame/fork so it is up against the spokes.

Twist SPINNER slightly and insert through spokes and rotate until SPINNER is completeley inside the wheel.

Insert first piece of the HUB LOCK through the spokes, into designated holes in the center of the SPINNER (hold in place, use tape if necessary). Insert second HUB LOCK on the opposite side, lining up with the same holes. Snap in place.

Insert one set of C-Rings (as determined in STEP 1) between HUB LOCK and BIKE HUB.

Hold up SPINNER so C-RINGS are forced up against the BIKE HUB (middle axel) and insert second set of C-RINGS. Snap together so C-RiNGS now make an O-RING around the BIKE HUB (middle axel).

Insert third piece of the HUB LOCK through the spokes, into designated holes in the center of the SPINNER (hold in place, use tape if necessary). Insert fourth HUB LOCK on the opposite side, lining up with the same holes. Snap in place.

Make sure HUB LOCKS are snapped tightly together by pressing firmly from opposite sides.

After HUB LOCKS are all snapped in, give the wheel a SPIN, you are READY TO RIDE!! HAVE FUN!!