Catrike Dumont Price Guide Australian Dollar Guesstimation.For other configurations, please contact us. ITEMPRICE Catrike Dumont* Rider weight limit 125kg max$ 8,635.65 Chain Tensioner$ 272.70 Catrike Boom Extension XXL 30$ 272.70 Catrike Boom Extension XL 24 inch$ 272.70 Catrike Neck Rest$ 227.25 Catrike Purple Sky Flag$ 118.17 Catrike Mirrycle Mirror Right$ 45.45 Catrike Boom Extension XXL 30* Upgrade with new trike import only$ 45.45 Catrike Boom Extension XL 24* Upgrade with new trike import only$ 45.45 Catrike Flag Mount$ 27.27 Catrike Dumont