£165.00. £122.99. Huffy Green Machine … Click & Collect. Huffy 20in Green Machine. The smaller version of the famous tri-wheel features a fully … Huffy Green Machine Junior 16 Inch SUMMER KIDS XMAS. Click & Collect. Huffy Green Machine Junior 16 Inch Xmas Special. The dual-stick steering delivers a powerful rush while slick, wide rear wheels let you do fast-circling … Free postage. This Huffy Green Machine Ride On is a pure thrill ride with incredible drifts, slides and 180 degree spins. £109.99. Free postage. The Black Huffy Green Machine Jr. 16" Thrill Ride Ride-On is the perfect way to introduce the legendary tricycle fun to the younger crowd. item 8 New Huffy Green Machine Double-Take 3-Wheel Adjustable Bucket Seat Riders 20" 7 - New Huffy Green Machine Double-Take 3-Wheel Adjustable Bucket Seat Riders 20" $100.00 +$51.00 shipping Free postage. Only 1 left. or Best Offer.