Catrike Pocket Price Guide Australian Dollar Guesstimation.For other configurations, please contact us. ITEMPRICE Catrike Pocket* Rider weight limit 102kg max$ 4,969.14 Chain Tensioner$ 271.04 Catrike Boom Extension XXL 30$ 271.04 Catrike Boom Extension XL 24 inch$ 271.04 Catrike Neck Rest$ 225.87 Catrike Purple Sky Flag$ 117.45 Catrike Mirrycle Mirror Right$ 45.17 Catrike Boom Extension XXL 30* Upgrade with new trike import only$ 45.17 Catrike Boom Extension XL 24* Upgrade with new trike import only$ 45.17 Catrike Flag Mount$ 27.10