NEW HPI 3.5 Buggy/Buggy Flux/TRuggy/Flux Hard Differential Gear Set Trophy HPI 101142 Hard Differential Gear Set Trophy 3.5 Buggy/Buggy Flux/TRuggy/FluxThis is the Hardened Diff Gear Set for the HPI RTR 3.5 Trophy Buggy, HPID7012FEATURES: Hardened steel construction Increases the durability and life of the diff between rebuildsINCLUDES: Hardened gear set for one differential.
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