Catrike Expedition Price Guide Australian Dollar Guesstimation.For other configurations, please contact us. ITEMPRICE Catrike Expedition* Rider weight limit 125kg max$ 5,694.25 Chain Tensioner$ 271.15 Catrike Boom Extension XXL 30$ 271.15 Catrike Boom Extension XL 24 inch$ 271.15 Catrike Neck Rest$ 225.96 Catrike Purple Sky Flag$ 117.50 Catrike Mirrycle Mirror Right$ 45.19 Catrike Boom Extension XXL 30* Upgrade with new trike import only$ 45.19 Catrike Boom Extension XL 24* Upgrade with new trike import only$ 45.19 Catrike Mirror Mount Right$ 45.19 Catrike Mirror Mount Left$ 45.19 Catrike Mirrycle Mirror Left$ 45.19 Catrike Flag Mount$ 27.12