Double-bolt clamp to fit 27.2mm seatposts, made by Onza Unicycles.
Made from aluminium hard anodised black with Onza logo on the front. Two 5mm allen bolts to fix your seatpost firmly in place.
Designed to fit Onza unicycles and steel Kris Holm unicycles (2004 or earlier). Will not fit other unicycles with different seat post diameter nor Kris Holm blue aluminium unicycles.
My unicycle arrived in good time considering it was Christmas... This is the second unicycle I've ordered from you and both times I've had good service. It was helpful being able to track my unicycle on the PBT website. Another nice thing was that the courier fees were so small. Thanks for being such a recommendable service! Michael Pmore...