We are happy to now offer shaft systems for minis and sleds so YOU can also get out and have some "winter fun"!! Built to knock down for ease of shipping all over Canada, and the US - single tree is on bearings, and are place on the system for use with breast plate OR collar and hame harness as required. They are adjustable, braced for strength and safety, sand blasted and powder coated. BASE PRICE IS $250 OR WITH A DASH $350 Fits up to a 40 inch mini. Cost increases for larger sets.