This high-quality diff maintenance set provides replacement parts for your kit supplied items.Features:Easily service an ARRMA diff with this set of internal partsSuper-tough steel gears provide long-lasting durability and super-smooth operationPrecision manufactured tooth configurations for consistent gear meshHigh-quality rubber O-rings for increased seal securityStrong and durable cross shafts for consistent planetary gear operationIncludes locking sun gear for use with Electronic Diff Control - (EDC)Super-tough steel shims for increased durabilityIncludes:4 x Planetry gear - 10T1 x Sun gear - 20T1 x Locking sun gear 20T2 x Cross shafts2 x O-ring 7x1.5mm4 x Shim 4x12x0.3mm1 x Shim 7x12x0.3mm1 x Shim 7x18x0.3mm1 x O-ring 18x1.2mmFits:ARRMA Nero, Big Rock and Fazon
minicars
