Ksport CBM250-RR Version RR Road Racing Coilover System

The Ksport CBM250-RR Version RR is a purpose-built road racing coilover system engineered for maximum on-track handling performance. Featuring aggressive spring rates and precision valving tuned specifically for road racing applications, this system delivers acute steering response and consistent, high-performance handling characteristics. For race use only — not intended for street driving.

Damping & Adjustment:

• 36 levels of damping adjustment allow precise fine-tuning to match track conditions and driver preference
• Simultaneous compression and rebound adjustment via a single knob for quick, easy trackside setup changes
• 20–30mm shorter shock stroke compared to standard Ksport coilovers, optimized for the reduced body motion demands of road racing

Upper Mounts & Geometry:

• Pillow ball upper mounts (front and rear on select applications) provide direct, unfiltered driver feedback and maintain OEM suspension geometry
• Camber adjustment available via the pillow ball mount on certain applications, eliminating the need for a separate camber kit

Height Adjustment:

• Adjustable lower mount design allows ride height changes without sacrificing suspension travel — a key advantage over many competing coilover designs
• Typical lowering range of 20–30mm to achieve an aggressive, race-optimized stance

Construction & Materials:

• Mounts and major components machined from 6061 billet aluminum for a lightweight, durable, and corrosion-resistant build
• Steel shock body features a zinc electroplate finish for rust and element resistance
• Spring rates and valving are matched as a system for consistent, predictable performance

Monotube Shock Design:

• Monotube construction separates oil and gas within a single cylinder for superior heat dissipation compared to twin-tube designs
• Reduced risk of aeration and cavitation results in more consistent damping performance during extended track sessions
• Monotube design enables finer damping adjustments and a more precise, responsive ride feel

The Ksport CBM250-RR Version RR coilover kit is the ideal choice for dedicated road racing builds where uncompromising handling, lightweight construction, and trackside adjustability are essential. Race use only — not designed or recommended for street or highway driving.