RacingBros Scepter25 Front Fork Cartridge Kit - KTM RC390, Duke 390 (ALL YEARS)

1/27/2025: PRE-ORDER, ETA MARCH 2025.

State of the art suspension technology for riders that demand the best performance from their motorcycle suspension. The OEM KTM RC390 and Duke 390 forks does not have any adjustment abilities, which doesn't allow the riders to tune the forks to fit their riding style. The Racing Bros Scepter25 is fully adjustable, giving the rider full control of how they want to set up their front suspension, from racing, winding roads, to cruising, the Scepter25 will allow you to easily tune the forks from the fork caps.

• High-Performance Cartridge Design.25mm CNC 7075-T6 damping piston.
• Super High Strength Japan Cr-Si steel spring.
• 7075-T6 Cold Drawn Aluminum Tube
• Wide range Rebound Adjuster: 24 clicks
• Wide range Compression Adjuster: 24 clicks
• Pre-Load Adjustability: 15mm
• Race Proven
• SCEPTER 25 User Manual
• Passed TSS, ARRC, Moto America Race Certification

Multiple spring rate options available

• 7.5 N/MM
• 8.0 N/MM
• 8.5 N/MM
• 9.0 N/MM

Fitment: WILL FIT ALL KTM 390's with inverted forks (upside down forks)