Nitron R3 Suspension Kit for Caterham CSR (Duratec)

Supplied by BBGem – Trusted UK Distributor of Nitron Suspension

Unleash the full potential of your Caterham CSR Duratec with the Nitron R3 Suspension Kit—a premium 3-way adjustable coilover system developed for serious performance, advanced tuning, and motorsport-level chassis control. Whether you're tackling circuits, sprints, or hillclimbs, the R3 delivers the precision, grip, and consistency needed to dominate in every condition.

With independent adjustment of rebound, low-speed compression, and high-speed compression damping, the R3 allows complete suspension tuning to suit your tyre setup, aero balance, and track conditions.

Key Features & Benefits:

3-Way Damping Adjustment

Individually fine-tune rebound, low-speed compression, and high-speed compression for total chassis control in all driving environments.

Race-Calibre Handling Performance

Developed from Nitron’s top-tier motorsport dampers, the R3 provides outstanding consistency, stability, and feedback—perfect for track-focused CSR builds.

Enhanced Grip & Chassis Balance

Enjoy sharper turn-in, reduced body movement, and improved traction—ideal for competition-level driving, including sprints and hillclimbs.

Lightweight, High-Strength Construction

CNC-machined from aerospace-grade, hard-anodised aluminium for reduced unsprung weight and corrosion resistance in extreme environments.

Designed Specifically for the Caterham CSR

Tailored to the independent suspension layout of the Duratec-powered CSR, ensuring direct fitment and optimised geometry control.

Custom Specification Options

Each R3 kit is built to order with your chosen spring rates and damper valving, based on your intended use and vehicle setup.

Why Choose the Nitron R3 Kit from BBGem?

• Official UK Nitron Distributor – Full warranty, support, and genuine Nitron components.
• The Ultimate CSR Suspension Upgrade – Race-proven engineering for Caterham’s most capable chassis.
• Tailored Setup Help Included – We’ll guide you on spring selection and assist with post-install tuning.

Note: Images are for illustration purposes. Final specifications may vary depending on your chosen configuration.

Build Time & Support

All Nitron R3 Suspension Kits are made to order with a typical build time of 2–3 weeks. For fitment advice, setup help, or spring rate selection, email sales@bbgem.co.uk.