Aluminium frame & fork, fibreglass rear axle. This buggy is foldable via hinge on siderails (take out 1 bolt each side), rear axle goes under swan-neck. The whole thing is also totally detachable, and fits into a bag (depending on the size of wheels, and size of bag of course). Rear axle splits in two halves, ca 75 cm each w/o wheel.
Seat and frame, incl. axles/bolts; 18,0 kgs
18" Midi XL/XXL, on 4" wide rim front & 8" wide rims rear; 19,3 kgs
Gravity Zero barrows on 4" rims; 8,1 kgs