2025 Yamaha YZF-R9 – Race Converted | Brand New | Supersport Build Option

£22,495 | Immediate Availability | Track or Race Ready

For sale is a brand new Yamaha YZF-R9, professionally race converted by DART Motorsport and ready to ride.

This bike has dyno miles only from new and has been converted immediately from showroom condition.

The Bike

• Brand new showroom Yamaha YZF-R9
• Immediately race converted
• Dyno miles only from new
• Professionally prepared by DART Motorsport
• Ready for immediate track or race use

Genuine reason for sale:

The original customer is unable to race this season due to the new ACU Rookie Regulations for 2026, following completion of the build.

Full Specification:

Engine & Intake

• Custom ECU map by DART Motorsport
• Full Arrow FIM titanium exhaust system
• MWR air filter
• Motul 300V oil & genuine Yamaha filter
• Samco silicone hoses & clamps
• HRC overflow bottle
• Radiator guard

Suspension & Chassis

• K-Tech TRDS front fork internals
• K-Tech TRDS rear shock
• Custom adjustable rear linkage
• OEM wheels
• Motoholders subframe
• Motoholders clock bracket

Brakes

• OEM Brembo master cylinder
• OEM Brembo calipers
• Motomaster front brake discs
• HEL H-pattern brake lines
• HEL underslung captive rear caliper
• Rock Oil racing brake fluid

Controls & Ergonomics

• Spider rear sets
• Diamond clip-ons
• Diamond brake lever guards (left & right)
• OEM quickshifter / blipper (race shift)
• Renthal race grips
• Eazi-Grip tank grips

Bodywork & Race Equipment

• Brand new GYTR bodywork & seat
• Skidmarx race screen
• GB Racing engine protection
• L74 quick-release front kit
• L74 quick-release rear kit
• OEM rain light
• Rear paddock stand bobbins
• Fully lock-wired
• Baffle / dB killer included

Drivetrain

• Front & rear 520 race sprockets
• DID ERV7 520 chain

Setup

Can supply a base suspension setup with correct springs for rider weight and ability

Price £22,495

A very complete, race-ready package, or the perfect base bike for a Supersport build.

Supersport Build Option (Optional Upgrade)

For riders looking to compete at championship level, the bike can be purchased as it stands, or we can supply and install (at additional cost) a full engine and chassis Supersport kit with Solo electronics conversion.

This makes the bike fully compliant for:

• BSB Supersport
• No Limits Racing
• And similar championships

Upgrade includes:

• Full engine & chassis kit
• Solo electronics conversion
• Championship-legal Supersport specification

Additional cost: circa £15,000–£20,000, depending on final specification.

For pricing, build options, or further technical details, please contact:

Tommi – DART Motorsport

📱 Phone & WhatsApp: 0345 163 1111

📧 Email: dart@dartmotorsport.com

🌐 Website: www.dartmotorsport.com