Applicable models: For WLtoys A949-A, A949-B, A959-A, A959-B, A969-A, A969-B, A979-A, A979-B, K929, K929-B. A set includes 30T differential large gear 1, 12T driving gear 1, 24T differential large planetary gear 2, and 12T differential small planetary gear 4 (8 pieces per set).
This product would be ideal for RC car enthusiasts looking to upgrade the differential gear set in their WLtoys A959 RC car, whether for an 8 or 16 pack.
