Hot Racing Losi Mini-T 2.0 Aluminum 0° Caster Block. This is an optional caster block intended for the Losi Mini-T 2.0 platform. Constructed from CNC machined aluminum these caster blocks increase durability and precision. Designed in the 0° angle these give you the same steering geometry as the stock caster blocks. Package includes one left aluminum caster block and one right aluminum caster block.