ARRMA Kraton 1/5 Center Differential Gears 53T/19T M1.0 MAKX1953TS by GPM  [MAKX1953TS]

Central drive gears for ARRMA Kraton

This MAKX1953TS gear set is a direct-fit center differential upgrade for ARRMA Kraton 1/5 scale vehicles, supplied as a matched pair of a 53T center diff gear and a 19T idler gear in 1.0 module. Machined from 20CrMnTi steel, the pair replaces the factory center diff components ARA310919 and ARA310921 to provide higher wear resistance under heavy 8S brushless loads while retaining the original tooth profile and module size.

Fit and operation are intended for RC drivetrain assemblies only. Install the gears into the vehicle’s center differential housing, checking bearing seating and gear mesh during assembly. Since the set uses the stock M1.0 pitch and the original tooth counts, it preserves compatibility with the Kraton gearbox geometry and the pinion/spur relationships specified by ARRMA for the covered models.

Installation tips: clean mating surfaces, confirm idler shaft location, and set a proper mesh before a short bedding run. The 20CrMnTi construction reduces the chance of deformation and pitting compared with softer alloys, improving consistency for high-torque 8S brushless setups.

Choose this steel gear set when durability and wear resistance are priorities, especially for high-power 8S brushless Kraton builds that require stable center diff behavior under load.