Yamaha R3 BLU CRU Cup - Technical Regulations 2025

Article 1: Definition

Yamaha Motor Europe N.V., based in Benelux, in collaboration with and under the auspices of the KNMV, organizes the Yamaha R3 BLU CRU Cup, exclusively raced on Yamaha motorcycles.

The minimum age requirement is 14 years (dispensation possible after consultation). This Cup is supported by the sporting and technical regulations of the BMB, KNMV, and the respective organization where the races of the Yamaha R3 BLU CRU Cup 2025 will be held.

Article 2: Technical Regulations 2025 for the Yamaha R3 BLU CRU Cup

2.11 Specifications Yamaha R3 BLU CRU Cup

The Yamaha R3 BLU CRU Cup is exclusively accessible for the Yamaha R3 from model year 2019 onwards, new or second-hand.

All motorcycles must comply with the general and safety requirements as stated in this technical regulation, unless otherwise specified in the specific class requirements.

• It is not permitted to participate in other classes or sessions with a Yamaha R3 during qualifying and race days.
• The Yamaha R3 BLU CRU Cup organization can grant exemptions in special cases.
• It is not permitted to offer two motorcycles for inspection.

During race weekends, random checks and spot checks may be carried out. For every machine that is not assessed as compliant, the rider will receive a sanction imposed by the Yamaha BLU CRU Cup organization.

2.11.1 Mandatory Parts

The Yamaha R3 must be equipped with the following mandatory parts, available through the official Yamaha Benelux dealer network. If a part from the mandatory kit is missing from the motorcycle, the rider will be sanctioned by the Yamaha R3 BLU CRU Cup organization.

The following parts may be used optionally, in addition to the mandatory parts kit:

• Parts indicated with YES must be obtained from the Yamaha catalog.
• Parts indicated with NO can be obtained from the Yamaha catalog or from an accessory supplier.

Remarks

In addition to the mandatory parts, it is strictly forbidden to make modifications or interventions to engine parts, electronics, and/or chassis elements that are not mentioned above and in the further technical regulations, for the purpose of increasing the performance of the Yamaha R3.

• It is forbidden to remove any part of the standard equipment to save weight or increase performance, unless otherwise indicated in these technical regulations. The ignition switch must remain installed.
• A (GPS) lap timer is allowed; logging is permitted. The use of external sensors not standard on the motorcycle is not allowed.
• The addition of crash protection on the fork caps and exhaust silencer is permitted.

2.11.2 Technical Control and ECU

Before the start of the season, each motorcycle must have been on a dynamometer at a location designated by the Yamaha BLU CRU Cup organization. There, the motorcycle will undergo a power test, during which the mapping will be optimized so that all riders use the same mapping. The motorcycle will also be sealed.

For riders who have purchased a new motorcycle for the 2025 season from the Yamaha BLU CRU Cup organization, there are no costs involved.

Model year 2019-2025 and/or a motorcycle not supplied by the cup organization is permitted, provided it complies with the regulations.

From the 2024 season onwards, only original ECUs will be used. Model year 2023 or older must be modified by Ten Kate Racing, and the Cordona Quickshifter must be installed. The costs for this modification are borne by the participants.

Yamaha Benelux will provide an original ECU on loan if the rider does not possess an original ECU. Furthermore, a run will be made on the dynamometer at Ten Kate Racing to adjust and seal the mapping and ECU.

The unsealing of the motorcycles is only possible upon request of the rider to the Yamaha R3 BLU CRU Cup organization and must only take place under the supervision of the Yamaha R3 BLU CRU Cup organization. Any violation of this procedure will result in a deduction of championship points, earned from the moment the motorcycle was sealed. The decision of the Yamaha BLU CRU Cup organization is always binding.

Motorcycles may be tested on the dynamometer at any time as a spot check.

A technical violation of a sealed/marked machine will lead to a deduction of the rider's total points from the moment of sealing/marking. The decision of the Yamaha BLU CRU Cup organization is always binding.

2.11.3 Cooling System

• The only permitted liquid engine coolant is water.
• Protective nets/mesh may be fitted to the oil and/or water radiator(s).
• The radiator fan may be removed.

2.11.4 Airbox

• The air filter element may be modified or replaced by K&N, but may not be removed and must be mounted in its original position.
• The drains of the airbox must be sealed.
• All motorcycles must have a closed ventilation system.
• All oil ventilation lines must be connected and lead into the airbox.
• No heat shielding may be applied to the airbox.
• The airbox cover may be opened for better airflow.

Diagrams showing air intake dimensions:

[Diagram of air intake components with dimensions]

2.11.5 Fuel Supply

• It is permitted to install a fuel drain system. Fuel lines from the fuel tank to the supply line may be replaced and must be installed in such a way that they are protected against crash damage. Quick-release couplings or dry-break couplings may be used.
• Fuel ventilation lines may be replaced.
• Fuel filters may be added.

2.11.6 Brakes

• The brake pads for front and rear may be replaced.
• The anti-lock braking system (ABS) must be removed; the ABS EMULATOR YZF-R3 must be installed.
• Motorcycles must be equipped with a brake lever protector, intended to protect the brake lever on the handlebar and prevent it from being accidentally activated by contact with another motorcycle. The Head Technical Official of the organizer has the right to refuse any protector that does not meet this safety objective.
• The caliper bolts may be replaced with caliper bolts that already have locking. Note: only steel bolts are permitted. Locking of caliper bolts is not mandatory.

2.11.7 Handlebar and Controls

• The clip-ons may be replaced (except for the master brake cylinder).
• Handlebars and controls may be repositioned.
• The throttle grips must be self-closing when not held by hand. The throttle body assembly and associated cables may not be modified or replaced; the connection to the throttle body and the throttle grips must remain as on the homologated motorcycle. The installation of a quick-throttle is permitted.
• The throttle grip must have both an opening and a closing cable.
• The clutch and brake levers may be replaced by an aftermarket model. A adjuster on the brake lever is permitted.

2.11.8 Fairing/Windscreen

Permitted Fairings:

The S2 Concept fairing kit. For cost reasons, these do not need to be fitted to used Yamaha R3 motorcycles that do not have the same type/brand of fairings, but the rider must ensure that the motorcycle complies with the design.

Other fairings than the S2 Concept kit must comply with:

• The fairing must be an exact cosmetic copy of the original parts, but due to racing use, they may differ slightly (mix of different pieces, mounting points, fairing bottom, etc.).
• The use of carbon fiber or carbon composite materials is not permitted.
• Specific reinforcements in Kevlar® or carbon are locally permitted around holes and stressed areas.

The total size and dimensions must be the same as the original part, with a tolerance of +-5 mm. The design and characteristics of the homologated fairing should be adhered to as much as possible.

The total width of the frontal area may be a maximum of +5 mm.

The decision of the Head Technical Official of the organization is binding.

The lower fairing must be constructed in such a way that it can contain at least 4 liters in the event of an engine failure.

The windscreen may be replaced by an after-market product.

The height of the windscreen is free within a tolerance of +/- 15 mm relative to the vertical distance from/to the upper triple clamp.

The windscreen must comply with the same profile from the front as the original – no double bubble or wide types.

From a top view, the length of the windscreen may be shortened by 25 mm to create space for the rider.

The edges of the windscreen must be rounded.

2.11.9 Seat

• The foam on the seat is free.
• It is also permitted to move the seat further back to create more space on the motorcycle.

2.11.10 Wheels

• The wheels must comply with the original design in terms of color.
• Wheel axle bushes may be modified or replaced.
• Aluminum or steel angled valves are recommended.

2.11.11 Footrest and Brake/Shift Set

• Footrests and heel plates may be replaced and repositioned, but the parts to be replaced must be mounted on the original frame mounting points.
• Gear shifting and rear braking must be operated by foot.
• Footrests may be fixed or foldable. Foldable footrests must have a mechanism to return them to the normal position.
• The end of the footrest must have a solid ball radius of at least 8 mm. Non-foldable footrests must have a permanently attached end (plug), made of aluminum, plastic, Teflon®, or a similar type of material (minimum radius 8 mm).

The Head Technical Official of the organization has the right to refuse any footrest that does not meet this safety objective.

2.11.12 Safety Light Rear / Rain Light

• All motorcycles must have a functional red light mounted on the rear of the motorcycle.
• The light should only be switched on in the case of a 'wet' training/race or on the instruction of Race Control.
• The lighting must comply with the following:
• The direction of lighting must be parallel to the centerline of the machine (direction of travel of the motorcycle) and clearly visible from the rear, at least 15 degrees to both the left and right of the centerline of the machine.
• The rear light must be mounted near the end of the seat section on the machine.
• Output power/light intensity should be approximately: 10 – 15 W (incandescent lamps), 0.6 – 1.8 W (LED).
• The output must be continuous (no flashing safety light) on the track; flashing is permitted in the pit lane when the pit limiter is active.
• The power supply for the safety lighting may be separated from the motorcycle.

In case of a difference of opinion regarding the mounting position or visibility, the decision of the Head Technical Official of the organizer is final.

2.11.13 Fuel and Fuel Tank

• Only lead-free gasoline commercially available at public gas stations according to the DIN standard EN228 with a maximum octane rating of 102 RON may be used.
• The use of special racing fuels and/or any fuel additives is not permitted, even if they comply with FIM fuel regulations.
• The fuel tank must be completely filled with explosion-proof material such as Explosafe.

2.11.14 Chain / Sprockets

• It is permitted to change the gearing.
• The transmission (front and rear sprocket) may be changed for optimal gearing.
• The chain size must remain the same.

2.11.15 The following items may be modified or replaced compared to the items fitted on the homologated motorcycle

• Any type of lubrication, brake, or suspension fluid may be used.
• Protective covers for the frame, chain guard, and footrests may be made of different materials, such as composite material, provided these parts do not replace the original parts fitted on the homologated model.
• To facilitate work on the rear wheel, the chain guard may be removed.
• The protection (shark fin) for the rear sprocket must be fitted.

2.11.16 Design

The design and sticker set must be the same for all motorcycles, following a uniform visual design.

The sticker set must be ordered and will be supplied by the Yamaha BLU CRU Cup organization. Fixed spaces for personal sponsors will be indicated on it. In the appendix, you will find a design for the free allocation of private sponsors.

Rim tape or rim colors are not permitted.

Specific areas on the upper fairing may be colored for recognition (see appendix). The other colors must be as delivered by Yamaha when the machine was new.

In case of a crash where the cup sponsor stickers are damaged, they must always be replaced.

The rider's name sticker must be placed on the upper edge of the windscreen or on the back of the seat.

Additional graphics on the machine may only be placed in the areas indicated by the Yamaha BLU CRU Cup organization. Stickers from private sponsors or other graphics that compete with the Yamaha R3 Cup sponsors are not permitted. In case of doubt, consult the Yamaha R3 Cup organization. The decision of the Yamaha R3 Cup organization is binding.

Camera mounting is only permitted in consultation with the Yamaha R3 bLUcRU organization.

2.11.17 Tires

The Yamaha R3 must be equipped with Pirelli superbike slick tires during race weekends, qualifying, and races. These can be purchased via www.circuitshop.nl, which will also provide tire service at the circuit during the races.

The mandatory circuit shop fee is €206,- excluding VAT.

Dry: Pirelli Superbike Slick SC1.

• Front mounting: 110/70-17 SC1
• Rear mounting: 140/70-17 SC1

Rain: Pirelli Superbike Rain SCR1.

• Front mounting: 110/70-17. SCR 1
• Rear mounting: 140/70-17 SCR 1

2.11.18 Numbers and Number Backgrounds

The numbers will be supplied by the Yamaha BLU CRU Cup organization.

2.11.19 Transponder Location

The location where the transponder is placed is free, but never beyond the front fork.

Article 3: Rider Equipment

The rider must wear a Mass of Rewin racing suit, supplied by DeMoPro. In case of damage to the suit, another suit may be worn, but the damaged suit must be submitted for repair immediately after the event.

A basic Mass suit is included in the entry fee for the Yamaha R3 BLU CRU Cup. For a Rewin suit, there will be an additional charge of €200,- (incl. VAT) from DeMoPro to the participant. The costs for the airbag and making the suit airbag-compatible, as well as other optional extras, are listed below.

DeMoPro
Woeziksestraat 589
6604CK, Wijchen
info@de-mo-pro.nl
www.de-mo-pro.nl
Tel: +31618710504

• Additional charge for Kangaroo leather suit: €375
• Additional charge for suit with integrated Helite airbag: €895
• Additional charge for airbag-compatible suit: €350
• Alpinestars Tech-Air 7X: €925
• 2nd Mass suit in Yamaha R7 Cup design: €995
• Extra logo small: €20
• Extra logo large: €40
• Rewin knee sliders: €35
• Elbow sliders: €40

[Image of rider suits]

Article 5: Registration

Every participant in the YAMAHA R3 Cup must participate in the complete championship of the YAMAHA R3 cup.

Guest riders are welcome provided their motorcycle is built according to the regulations. In case of minor deviations, the Yamaha BLU CRU Cup organization reserves the right to approve participation.

• Guest riders are not eligible for points.
• Guest riders who do not comply with the regulations will be excluded from the podium ceremony.
• Guest starts can be requested from the Yamaha BLU CRU Cup organization.

Registration for the Yamaha R3 bLUCRU cup is in two stages:

Register (yamaha-motor.eu)

Once the registration request has been submitted, the Yamaha Motor Benelux team will confirm to the applicant whether they have been selected or not. As there is a maximum of 28 riders, selection will be based on the principle of 'first come, first served'.

This registration application is free.

A waiting list will also be created for those who are not directly selected and/or will participate in certain races with a guest start.

Only when the applicant is selected, they must commit to every race of the Yamaha R3 BLU CRU cup.

The amount the rider of the Yamaha BLU CRU Cup must pay is €4331.5 incl. VAT upon registration and payment by 1-12-2024. After this date, the Yamaha Fee will be €4500 incl. VAT. For this amount, you are registered for all races of the Yamaha BLU CRU Cup 2025 and the official tests. Additionally, each participant receives:

• Race suit (Mass) or for €200,- incl. VAT extra charge a Rewin race suit (airbag is optional, costs not included).
• Yamaha Eazy Up tent (when purchasing a new motorcycle under the Yamaha BLU CRU Cup conditions).
• Paddock blue clothing package.
• Yamalube package.

Article 6: Classification and Points Award

Classification and Points Award

The fastest time from qualifying determines the starting position for race 1 and 2.

The award of race points is as follows:

Article 7: Yamaha Village and Wearing the Rider Pack

Yamaha Village

A Yamaha Village will be set up in the paddock every race weekend. Riders who received a Yamaha 3x3 tent upon registration must bring it. The rider is obliged to set up in the Yamaha Village.

Paddock Blue Clothing Package

The rider is obliged to wear the Yamaha outfit from the Paddock Blue clothing package, which was issued at the beginning of the season, every race weekend.

Scooters and Motorized Vehicles in Paddock and Yamaha Village

Scooters and motorized vehicles may be used in the paddock and Yamaha Village for transportation. Misconduct during the use of scooters and other motorized vehicles will result in a sanction imposed by the event organization in consultation with the Yamaha BLU CRU Cup organization, which may even lead to exclusion from the event. The advice/decision of the event organization is binding.

Briefings

Briefings will be held regularly in the Yamaha Village. The times will be announced before the event and will be visible on the information board during the event. These briefings are mandatory. Two absences without notification will result in a grid penalty. During the next race, the rider concerned will be moved back 3 places on the grid.

Article 8: Privacy Policy and Personal Data

The data collected via the registration form is necessary for your registration application, its approval, the awarding of trophies, and generally for organizing the Yamaha R3 bLUCRU cup.

This data may be passed on to any service provider or partner of YAMAHA MOTOR Europe NV involved in the organization of the Yamaha R3 BLUcRU cup and events where the Yamaha R3 bLUcRU cup takes place.

YAMAHA MOTOR Europe NV has the right to use the first and last names of participants in the Yamaha R3 BLUcRU cup for communication about the Yamaha R3 bLUcRU cup. This communication may take place via the press, websites, or social media.

The first and last names of the participants will be published on the official communication channels of the registrations and results of the Yamaha R3 bLUcRU cup.

The processing of personal information collected by YAMAHA MOTOR Europe is determined by the privacy policy accessible on the website (www.yamaha-motor.eu).

The holder of the collected or used data has the right to access, modify, delete, restrict, object to, and transfer the data concerning them.

THIS REGULATION IS SUBJECT TO CHANGE DURING THE SEASON

Liability for material damage.

Neither Yamaha Motor Europe, branch Benelux, the Yamaha R3 bLUcRU cup organization, the organizers, the officials, nor the participants among themselves can be held liable for any damage incurred to competition motorcycles, accessories, or equipment, including depreciation however caused, due to fire, accident, or theft during participation in races or training.

All participating Yamaha R3 BLU CRU cup riders must at all times place their motorcycles in a NEAT condition under the designated Yamaha Racing tents. Repairs to motorcycles may be carried out at their own workshop.

Participants who receive their own sponsorship may not harm the interests of the Yamaha R3 BLU CRU cup sponsors and organizers when providing a counter-performance to their sponsor(s). In case of doubt, always consult the Yamaha R3 bLUcRU cup organization.

Participants must comply with the obligations undertaken by Yamaha Motor Europe, branch Netherlands, with the Yamaha R3 bLUcRU cup sponsors.

Appendix

Appearance Design and Recognition

The rims must be original blue or black. Other colors are not permitted.

The other colors must be as delivered by Yamaha when the machine was new.

For recognition, the area marked with the letter A may be colored as desired.

Sticker Application:

In case of a crash where the cup sponsor stickers are damaged, they must always be replaced.

Additional graphics on the machine may only be placed in the areas indicated by the Yamaha BLU CRU Cup organization. See figures 1 to 3 for the respective locations.

These additional graphics may only consist of freestanding logos. Stickers from private sponsors or other graphics that compete with the Yamaha R3 Cup sponsors are not permitted. In case of doubt, consult the Yamaha R3 Cup coordinator. The decision of the Yamaha BLU CRU Cup organization is binding.

[Figure 1 showing a Yamaha R3 with designated areas for stickers]

[Figure 2 showing a Yamaha R3 from the side]

[Figure 3 showing a Yamaha R3 from the other side]