Hey I was looking around and found this it's made by RRP for the Losi 8 it is wider then the STD steel spurs I dont know if Losi diff's are the same size as the Jammin diff's? but with the wider gear face the STD mod 1 pinions may work and it looks like this gear is offset away from the diff mount it might be posible to get this gear in the CRT.5 without having to relocate the diff holes in the chassis. :032:
http://www.amainhobbies.com/product_...ducts_id/12852