Kyosho FW05 Rear Aluminum Diff Housing FW05-024 by 3Racing  [FW05-024]

Precision aluminium rear diff housing for FW05

An aluminium rear differential housing designed for use with Kyosho FW05-R and FW05RR chassis. This part replaces the original plastic housing and supplies a machined mounting surface that improves strength and repeatable positioning within the rear driveline.

Use is restricted to the Kyosho FW05-R and FW05RR models listed in the product title. Installation involves removing the rear gearbox and reinstalling the differential assembly; take care to set correct gear mesh and confirm bearings are seated properly. The housing secures the diff gears and bearings in correct relation to the spur and pinion inside the rear module.

Setup notes: swapping to the aluminium housing can make the differential location more consistent under load, aiding adjustments to gear mesh, diff preload, and diff placement relative to suspension pick-ups. The description keeps a neutral, technical focus on compatibility and setup benefits.

Install this aluminium housing when replacing a degraded plastic piece or when you need a more stable mounting face for rear diff servicing and accurate setup on supported FW05 variants.