Limited Edition "Ultimate Track Day" GYTR R1

£65,000 +VAT

International shipping available.

Crescent Yamaha continues to expand its GYTR Pro Shop offering by launching its take on the ultimate track day R1, in the exclusive Jonathan Rea Winter Test livery by renowned motorsport designer Drudi Performance.

The team at Crescent aimed to create a track-only R1 that hits the sweet spot of peak performance, desirability and exclusivity, aligned with reliability and day-to-day usability, by specifying readily-available GYTR parts and additional Crescent performance tuning.

This exclusive Crescent Yamaha GYTR R1 is ready to hit the track with notable performance upgrades centred on practical, real rider demands. Beginning with the engine, Crescent Yamaha’s cylinder head porting and an increased compression ratio match the GYTR race kit camshafts, air funnel kit and factory-spec EWC Akrapovic exhaust to take this R1 to a power output of around 215bhp – a 30bhp+ increase over the standard bike. Performance and rideability are further enhanced via the fully-customisable GYTR kit electronics, via the race spec wiring harness and WSBK lookalike handlebar adjustment switches.

The R1’s grip and stability are amplified further by the WorldSBK style underslung swing arm and Ohlins TTX rear shock, alongside race-specification Öhlins road & track front forks with adjustable steering damper, as well as the complete industry-benchmark Brembo braking system and Marchesini forged-aluminium wheels.

This special bike is finished with the same care and attention to detail that you would expect from a WorldSBK-inspired Crescent Yamaha-built GYTR Pro Shop machine, including carbon bodywork, Pro-Bolt titanium fasteners throughout, and further recognisable GYTR parts and one-off details.

There will be only 10 Limited Edition units built in the exclusive Jonathan Rea 2024 Winter Test livery colourway, all delivered with signed Crescent Yamaha certification and the opportunity to be a guest and meet “JR” at any round of the WorldSBK Championship. Every buyer who uses the bike on track will benefit from the support of a Crescent Yamaha GYTR Pro Shop technician by attending a track day of the customer’s choice to set up suspension, electronics and to ensure the bike is correctly adjusted to each individual client (UK track days only).

Each R1 is priced at £65,000 excluding UK VAT and is available to be shipped internationally.

For more information call our Crescent Pro Shop specialists on 01202 820 170, or simply fill in our enquiry form below.

Crescent Yamaha Managing Director and Yamaha WorldSBK Team Principal Paul Denning.

“We really wanted to ‘throw the kitchen sink’ at this Limited Edition “JR Winter Test” track bike, both from the GYTR catalogue and our other performance suppliers, to create the ultimate Crescent Yamaha track day R1 – and we’re pretty confident that we’ve nailed it! We want to cater to the guys who want something special but who also really want to use up their tyres and come back with a massive grin on their faces – and to do that we considered every part in terms of both performance and maintenance, with durability in mind. There are a lot of details on this machine that are super close to WorldSBK but still openly available in the market, so this bike is designed to be used. With the engine upgrades and torque output, we’ve created something that can make a mega lap time in skilled hands but still delivers the very forgiving, very linear power delivery that the R1 is famous for. Alongside a huge step in grip, braking power and stability, and coming in underneath the WorldSBK lower weight limit, this R1 is going to be very special to ride.”


GYTR Intake Camshaft
GYTR Exhaust Camshaft
GYTR Camshaft Sprockets
GYTR Valve Set
Valve Stem Seals
GYTR Head Gasket (0.50mm)
GYTR Crankcase Cover 1
GYTR Crankcase Cover 2
AIS Delete
Suter Clutch
Titanium Bolt Set
Titanium Race Drilled Sump Bolt


BMC Race Air Filter

Akrapovic Exhaust System

GYTR Air Funnel Set

Drive Train

Gandini Front Sprocket 15T
Gandini Rear Sprocket 42T
ERV7 520 Race Chain


Ohlins Road & Track Fork
Ohlins TTX Rear Shock
Ohlins 10NM Shock Spring
Ohlins End Eye
Ohlins Steering Damper (120mm Stroke)

GYTR Frame Bracket

Side Mounted Steering Damper)

GYTR Fork Mount

(Side Mounted Steering Damper)

Andreanni Stroke Extension Spacer Set

Electronics & Cooling

I2M ABS Delete
Lithium Battery
Ignition Switch Surround
Ignition Switch

Cordona Quickshifter

Febur Radiator/Oil Cooler Assembly
Reservoir Bottle


GYTR Top Yoke
GYTR Fuel Cap
GYTR Rearset
GYTR Lock Stops
Suter Swing Arm
Pro-Bolt Top Yoke Nut
Yamaha Top Yoke Emblem
Pro-Bolt Titanium Top Yoke Pinch Bolts
Pro-Bolt Titanium Clip On Pinch Bolts
Pro-Bolt Titanium Rear Set Bolts (Set)
Pro-Bolt Titanium Clutch Perch Bolts

Pro-Bolt Titanium Steering Damper

Mount Bolts

Pro-Bolt Titanium Steering Damper

Clamp Bolt


GYTR Handlebar Set
GYTR Switch Gear (L/H)
GYTR Switch Gear (R/H)
GYTR Electronic Throttle
Domino Clutch Perch/Lever


Brembo Master Cylinder
Brembo GP4RX Calipers
Z04 Brake Pads
Brembo T-Drive Discs
Brembo Reservoir
Brembo Rear Caliper
Brembo Rear Brake Pads
Brembo Brake Pad Retaining Clip
HEL Brake Lines Front
HEL Brake Lines Rear
Bonamici Remote Span Adjuster
Titanium Caliper Fitting Kit
Brembo Rear Brake Disc
Titanium Brake Disc Bolt Front Set

Wheels & Tyres

Marchesini M7RS Wheel Set
Pirelli Slicks Set
Front Speed Ring
Rear Speed Ring
ABS Ring Bolts 

Bodywork & Protection

Plastic Bike Carbon Fairing Set
Carbon Tank Extender
MRA Race Screen
Race Seat
Carbon Front Mudguard
Probolt Fitting Kit
Probolt Screen Fitting Kit
Heat Resistant Tape
Dream Machine Race Paint
GYTR Axle Protector (Front)
GB Racing Brake Lever Guard
GB Racing Engine Cover Set


GYTR Handlebar Set
GYTR Switch Gear (L/H)
GYTR Switch Gear (R/H)
GYTR Electronic Throttle
Domino Clutch Perch/Lever

Garage Extras

GYTR Front Paddock Stand
GYTR Rear Paddock Stand
GYTR Fuel Cap Tool
GYTR Pit Mat
Capit Crescent Pro Shop Bike Cover

Jonathan Rea GYTR R1 Factory Yamaha WorldSBK Replica