Woodland Scenics LEARNING KIT TREES 18PCS - WOOLK953 300cSt Oil Spacers like this are commonly

Spacers like this are commonly needed when servicing or rebuilding a transmission

Built to Traxxas tolerances for consistent hub and hex fitment

The JTT Scenery Field Grass Light Green 15g (JTT95086) is a grass / flock / tufts that brings natural ground cover and texture to your scenery

they have a built in nut with threads to allow self-tightening while in flight

Woodland Scenics LEARNING KIT TREES 18PCS - WOOLK953 300cSt Oil Spacers like this are commonlyThe Woodland Scenics LEARNING KIT TREES 18PCS (WOOLK953) is a scenery trees foliage that adds realistic trees, bushes and foliage to your layout or base. Key Features Detailed Woodland Scenics trees and foliage Ideal for model railways, dioramas and wargaming terrain