Catrike Expedition Price Guide Australian Dollar Guesstimation.For other configurations, please contact us. ITEMPRICE Catrike Expedition* Rider weight limit 125kg max$ 5,810.63 Chain Tensioner$ 276.70 Catrike Boom Extension XXL 30$ 276.70 Catrike Boom Extension XL 24 inch$ 276.70 Catrike Neck Rest$ 230.58 Catrike Purple Sky Flag$ 119.90 Catrike Mirrycle Mirror Right$ 46.12 Catrike Boom Extension XXL 30* Upgrade with new trike import only$ 46.12 Catrike Boom Extension XL 24* Upgrade with new trike import only$ 46.12 Catrike Mirror Mount Right$ 46.12 Catrike Mirror Mount Left$ 46.12 Catrike Mirrycle Mirror Left$ 46.12 Catrike Flag Mount$ 27.67