ASC91430Gearbox V2, for ProSC10, Reflex DB10 & Trophy RatThis V2 gear box uses:Top shaft #91606 (aluminum)Top Shaft Bearing #25237 (5x10x4)Associated ASC91430 V2 Gearbox PRO SC10/DR10 NEW IN PACKAGE HHSKU: ASC91430$6.99PriceQuantityAdd to CartBuy Now