3Racing SAK-C104/V3 - Cero Ultra Ver.2 Graphite Chassis Track Upgrade  [SAK-C104/V3]

Race grade graphite chassis from 3Racing

The 3Racing SAK-C104/V3 - Cero Ultra Ver.2 Main Graphite Chassis is a targeted upgrade for drivers who want added torsional rigidity without extra weight. Machined graphite reduces flex while keeping the overall mass low, helping the car respond more precisely to steering inputs. The layout and reinforcement areas are tuned to keep balance and predictability during aggressive lap work.

Graphite benefits for sharper handling

Graphite is prized for its high stiffness to weight ratio, which helps maintain speed through corners and improves chassis feedback. Fitting a graphite main plate like the 3Racing Cero Ultra part can reduce unwanted flex and deliver more consistent handling across a run.

Direct fit to Cero Ultra for quick installs

The 3Racing SAK-C104/V3 design matches the Cero Ultra mounting points so you can swap chassis with minimal changes. Most installations are straightforward and do not need major trimming or adapters, making this a practical performance upgrade for hobbyists.