Nitron R3 Suspension Kit for Radical Prosport, SR3 & SR8 (Competition Use Only)

Supplied by BBGem – Official UK Distributor of Nitron Suspension

The Nitron R3 Suspension Kit for the Radical Prosport, SR3, and SR8 is the ultimate suspension solution for competition-level drivers. Developed for racers who demand full adjustability, precise control, and consistent performance, the R3 offers unrivalled reliability for sprint and endurance racing. Supplied by BBGem, your trusted UK Nitron distributor, this kit is specifically designed for closed-circuit competition use.

3-Way Independent Damping – Maximum Precision and Tuning Flexibility

The R3 features independent adjustment of rebound, fast compression, and slow compression damping, allowing you to tailor the handling characteristics of your Radical chassis to specific circuit conditions and driving preferences. From optimising cornering grip to fine-tuning high-speed stability, the R3 gives you complete control to adapt to any race situation.

External Reservoirs – Fade-Free, Consistent Performance

Equipped with remote or piggyback reservoirs, the R3 ensures thermal stability and fade resistance under high-load, long-duration use. Its large-diameter pistons and motorsport-developed internals provide smooth, consistent damping, ensuring that your Radical stays predictable and responsive through every turn and over each bump on track.

Hand-Built in the UK – Lightweight, Custom-Tuned, and Serviceable

Each Nitron R3 kit is hand-assembled in the UK, using titanium and hard-anodised components for reduced weight, increased durability, and corrosion resistance. The system is custom-valved and sprung specifically for your Radical model (Prosport, SR3, or SR8), ensuring an optimal balance between comfort and performance. Fully serviceable and rebuildable, the R3 is designed to keep your Radical at its peak for the long term.

Why Choose Nitron R3 for Your Radical Prosport, SR3 or SR8?

• 3-way independent damping: rebound, fast & slow compression
• Remote or piggyback reservoirs for superior heat management
• Designed for sprint racing, endurance events, and track competition
• Lightweight titanium and anodised components for durability
• Fully custom-tuned for the Radical chassis
• Fully serviceable and UK-assembled
• Supplied by BBGem – your official Nitron Suspension expert

⚠️ For competition use only. Not suitable for road vehicles.

Note: Images shown for illustration purposes. Final configuration may vary.

Build Time & Support

All Nitron kits are made to order, with a typical lead time of 2–3 weeks. Please specify your Radical model (Prosport / SR3 / SR8) when ordering. For setup assistance, spring rate recommendations, or delivery details, contact sales@bbgem.co.uk.