Catrike Expedition Price Guide Australian Dollar Guesstimation.For other configurations, please contact us. ITEMPRICE Catrike Expedition* Rider weight limit 125kg max$ 4,789.26 Chain Tensioner$ 228.06 Catrike Boom Extension XXL 30$ 228.06 Catrike Boom Extension XL 24 inch$ 228.06 Catrike Neck Rest$ 190.05 Catrike Purple Sky Flag$ 98.83 Catrike Mirrycle Mirror Right$ 38.01 Catrike Boom Extension XXL 30* Upgrade with new trike import only$ 38.01 Catrike Boom Extension XL 24* Upgrade with new trike import only$ 38.01 Catrike Mirror Mount Right$ 38.01 Catrike Mirror Mount Left$ 38.01 Catrike Mirrycle Mirror Left$ 38.01 Catrike Flag Mount$ 22.81