Catrike Pocket Price Guide Australian Dollar Guesstimation.For other configurations, please contact us. ITEMPRICE Catrike Pocket* Rider weight limit 102kg max$ 4,907.19 Chain Tensioner$ 267.66 Catrike Boom Extension XXL 30$ 267.66 Catrike Boom Extension XL 24 inch$ 267.66 Catrike Neck Rest$ 223.05 Catrike Purple Sky Flag$ 115.99 Catrike Mirrycle Mirror Right$ 44.61 Catrike Boom Extension XXL 30* Upgrade with new trike import only$ 44.61 Catrike Boom Extension XL 24* Upgrade with new trike import only$ 44.61 Catrike Flag Mount$ 26.77