ALZRC - Devil X380 Plastic Tail Belt Idler - Rear Sale! from 504 /per Qty. Add to Cart Description:●Compatible Devil X380.Packaging:●Belt Idler x 1●Bearing(Φ4xΦ7x2.5mm) x 2●Bolt(Φ4x7.3mm) x 1●Socket Collar Screw(M2x12mm) x 1 Qty available:1 SKU:DX380-35S