ROCHE 420026 Rapide F1 Carbon Rear Differential Upgrade  [RH-420026]

Precision carbon rear axle for F1 cars

The ROCHE 420026 Rapide F1 Differential Carbon Rear Axle Set is a precision part aimed at hobbyists who tune for faster cornering. Forged from performance-grade carbon, the axle offers a favourable balance of stiffness and reduced mass to improve handling consistency.

Sharper response on technical tracks

Specifically for F1 chassis, this rear axle lowers unsprung and rotating weight, helping the car turn in quicker and maintain speed through complex sections. The carbon build keeps chassis flex predictable for easier setup work.

Engineered for repeated use

Roche's design focus on durability means the ROCHE 420026 stands up to repeated impacts and high load cycles. The material performs well under the demands of practice and race days.

Designed for upgrades and service sessions

Whether replacing an old axle or upgrading during a tune session, this carbon rear axle integrates with common F1 layouts and is straightforward to service during regular maintenance.