3RACING Cero Ultra Rear Swing Shaft Axle Housing SAK-C148C Rear End Upgrade  [SAK-C148C]

Rear strength and fit for 3RACING Cero Ultra SAK-C148C

The 3RACING Cero Ultra Rear Swing Shaft Axle Housing, model SAK-C148C, is a straightforward upgrade for hobbyists wanting improved rear-end durability and predictable handling. It is made to match the Cero series geometry so you can install it without major modifications.

Built to withstand club and track use

Precision manufacturing delivers a stiffer support for the rear swing shafts, reducing flex under load and helping maintain wheel alignment during hard cornering. That translates to steadier behaviour at speed and fewer setup surprises between runs.

Direct fit for 3RACING Cero chassis

Engineered specifically for the 3RACING Cero series, this axle housing drops into place with minimal trimming. That means less time in the workshop and more track time tuning suspension and gearing.