Upgraded internals, measurable results. This ball differential features a 64P 53T Delrin CNC spur gear, a 7075 aluminum hard-anodized shaft, and eight ceramic balls seated in an integrated bearing — all in a 4.7g package that runs smoother and lasts longer than stock.
Specs
Spur Gear: 64P 53T Delrin CNC
Shaft: 7075 aluminum, hard anodized
Balls: 8x ceramic
Bearing: integrated
Weight: 4.7g
Length: 67mm
⚠️ Compatibility note: Not compatible with stock pinions included with Readyset Mini-Z. A 64P pinion is required.
