Allen Key Required: 8mm
Sold in pairs.
Note: will not fit the red Qu-Ax ISIS hub!
Postage Cost: Unicycle.com may have the option to send this item by regular post due to it's small size and weight. We'll be happy to refund the difference to the minimum courier charge (automatically calculated on check-out) and send by either Regular Post (up to $5.00) or Express Post (up to 500g @ $11.95); simply note your alternate preferred method of delivery in the comment field during check-out and we'll do the rest.