This steel gear kit is designed to replace the standard gearbox gears in AXIAL 1/30 SCX30 4x4 RTR brushed rock crawlers. The components are produced in #45 steel with a black hardening finish and supplied to serve maintenance needs or light drivetrain upgrades. These parts are intended for RC installation only.
The kit includes the transfer gear (mod 0.3), 30T idler (mod 0.3), a 40T worm and a 12T gear covering the transfer and worm assembly internals. Check and adjust gear mesh and bearing alignment when installing since the set provides replacement components rather than a complete gearbox unit.
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