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HYPERFORMANCE MOTORSPORTS IS A HARD CORE MOTORSPORTS COMPANY-aiming to provide the very best in FIA / SFI equipment's and professional motorsport services

HYPERFORMANCE MOTORSPORTS HAS BEEN IN THE AUTOMOBILE INDUSTRY FOR THE LAST 40 YEARS, THE INITIAL COMPANY BEING -

Bhasin service station (dealers for indian oil corporation ltd / maruti authorized service station)

our new venture : MOBIL 1 CAR CARE IN NOIDA ( top of the line, heavily equipped multi brand car workshop)

08/10/2026

Bullet proof visors - for close combating and anti hijack, anti terror situations.

27/09/2026

MONROE GASOMATIC SHOCKERS get a COIL OVER SET UP
we get a call from a random team, asking if a coil over could me manufactured .

Converting a air shocker into a coil over set, would increase the adjust ability many folds.
Tough job - But doable !!

So, here we.

COIL OVER FOR MAXIMUM FLEXIBILITY !!

CHEERS..

19/06/2026

YOUR GP200 CALIPERS ARE PROBABLY NOT THE PROBLEM.
Every year, Formula Student teams spend a significant amount of money on premium brake calipers, master cylinders, brake lines, and pedal assemblies.

Yet when the brake test arrives...
❌ The car refuses to lock all four wheels.
❌ Pedal effort becomes excessive.
❌ The vehicle keeps rolling.
❌ Teams start blaming the calipers.

But what if the caliper isn't the problem at all?

What if the real problem is the brake rotor?

Most Indian Formula Student cars powered by KTM 390 engines rarely exceed 60–70 km/h.
At these speeds, the brake system does not generate the extreme temperatures seen in professional motorsport.

Yet many teams install:
❌ Highly ventilated rotors
❌ Stainless steel rotors
❌ Lightweight aluminium-based rotor designs
❌ Rotors chosen only for weight reduction

The result?
The brake system struggles to generate sufficient friction at the tyre contact patch.

WHY DOES THIS HAPPEN?
1️⃣ LOWER FRICTION COEFFICIENT
Grey Cast Iron naturally provides superior friction characteristics compared to most stainless steel rotor materials.
2️⃣ POORER PAD BITE
Many brake pads develop stronger and more consistent friction when operating against Grey Cast Iron.
3️⃣ REDUCED PEDAL EFFECTIVENESS
The driver pushes harder on the pedal but generates less braking torque than expected.
4️⃣ EXCESSIVE FOCUS ON WEIGHT SAVING
Teams often remove rotor mass before they have achieved reliable braking performance.
5️⃣ UNNECESSARY VENTILATION
At Formula Student vehicle speeds, many rotor designs simply do not need aggressive cooling.
The brake system cannot benefit from cooling heat that was never generated in the first place.

WHAT DO MOST SUCCESSFUL TEAMS USE?
✅ Grey Cast Iron Rotor Ring
✅ Proper Rotor Thickness
✅ Correct Master Cylinder Sizing
✅ Correct Brake Bias
✅ Proper Brake Pad Selection
✅ GP200 Calipers

The result:
✔ Strong initial bite
✔ Consistent pedal feel
✔ Higher braking torque
✔ Easier wheel lock-up
✔ Greater confidence during braking

17/06/2026

JUST BECAUSE YOU HAVE A CNC MACHINE AND A SHEET OF STEEL DOES NOT MEAN YOU CAN BUILD A BRAKE ROTOR.

This is one of the biggest reasons Formula Student Cars, BAJA ATVs, Go-Karts, and other student-built race vehicles struggle during brake testing despite using premium components.

Many teams purchase a sheet of 410 Stainless Steel, 420 Stainless Steel, X20Cr13, or equivalent material, generate a CAD model, laser-cut the profile, bolt it to the hub, and proudly announce:

"We manufactured our own brake rotor."

No.

You manufactured a shape.
You did not necessarily manufacture a brake rotor.

A BRAKE ROTOR IS NOT A CAD FILE.

If your manufacturing process begins and ends with laser cutting, do not be surprised when your vehicle struggles to deliver consistent braking performance.

Most OEM motorcycle brake rotors are manufactured from martensitic stainless steels containing approximately:

• 11.5–13.5% Chromium
• 0.12–0.30% Carbon
• Balance Iron

However, material selection is only the first step.

OEM rotors typically undergo:

✔ CNC Machining
✔ Stress Relieving (550–650°C)
✔ Austenitizing (950–1050°C)
✔ Controlled Quenching
✔ Tempering (200–450°C)
✔ Precision Double-Disc Grinding
✔ Surface Finishing
✔ Passivation Treatment
✔ Flatness Verification
✔ Runout Verification
✔ Thickness Verification
✔ Dynamic Balance Verification

Final hardness typically ranges between 35–50 HRC.

Now compare this to the average student-manufactured rotor:

• Laser Cut
• Bolted to Hub
• Hope for the Best

The geometry may be identical.

The metallurgy is not.

STOP CALLING IT A BRAKE ROTOR.

A piece of stainless steel cut into a circle is not the same thing as an OEM-engineered thermal component.

Braking is not simply a hydraulic problem.

It is primarily a thermal management problem.

Every brake application converts kinetic energy into heat.

The rotor must absorb, distribute, store, and reject that heat repeatedly without:

• Warping
• Hot Spot Formation
• Thermal Distortion
• Heat Checking
• Excessive Wear
• Brake Judder
• Pad Knockback

Laser cutting introduces residual stresses into the material.

Without proper stress relieving and heat treatment, repeated thermal cycling can distort the rotor, create runout, alter the friction surface, and reduce braking consistency.

This is why many teams install expensive Wilwood calipers, premium master cylinders, braided brake lines, and racing brake pads, yet still struggle during brake tests.

The caliper is not always the problem.

The master cylinder is not always the problem.

The rotor is often the weakest link.

JUST BECAUSE YOU CAN CUT IT DOESN'T MEAN IT WILL STOP THE VEHICLE.

Professional engineers understand that two rotors can look identical while performing completely differently under load.

One is a carefully engineered, heat-treated, stress-relieved component designed to survive thousands of thermal cycles.

The other is simply a laser-cut sheet.

The brake test is not passed by brand names.

The brake test is not passed by CAD models.

The brake test is passed by engineering.

A brake rotor is not defined by its geometry. It is defined by its metallurgy.

— Hyperformance Motorsports

Niivit Bhasiin Hyperformance Motorsports

16/06/2026

Why Hoosiers can be a problem on an underpowered Formula Student / Supra SAE car

1. The engine is already struggling
A 45 BHP KTM 390 engine is being asked to move a 280–320 kg Formula Student car plus driver.

When Hoosiers are fitted:
Rolling resistance increases.
Drivetrain losses become more noticeable.
More power is required to accelerate the car.
The result is that the car often feels "stuck to the ground" rather than lively and responsive.

2. Clutch life reduces
With a low-power engine:
Drivers slip the clutch more during launches.

More heat is generated in the clutch pack.
Clutch wear increases significantly.
The issue is usually not the tire directly destroying the clutch; it is the additional load forcing the clutch to work harder.

3. Steering and suspension loads increase
The grip generated by a slick tire creates much larger loads on:
Steering rack
Tie rods
Rod ends
Ball joints
Uprights
Knuckles
Wheel bearings

A component that survived perfectly on road tires may suddenly fail when exposed to slick-tire loads.

4. Driveshaft and spline wear increases
With high-grip tires:
CV joints see larger torque spikes.
Driveshafts operate under higher load.
Differential splines and wheel hub splines experience greater stress.
If shaft angles are not correct or spline engagement is insufficient, wear accelerates rapidly.

5. More grip means more heat generation
Because the tire is gripping harder:
Engine load rises.
Cooling demand rises.
Under-designed radiators become inadequate.
KTM 390-powered cars frequently encounter overheating issues during endurance events.

The question teams should ask
Instead of asking:
"What is the grippiest tire available?"

Teams should ask:
"What tire gives the fastest lap time with our available power?"

A 45 BHP car rarely benefits from the same tire philosophy as a 100–120 BHP Formula Student car.

Many college teams discover that a lighter, narrower, lower-resistance tire can produce:
Better acceleration
Lower drivetrain stress
Reduced clutch wear
Lower steering effort
Lower operating temperatures
Higher reliability
And in endurance events, reliability often wins more points than ultimate cornering grip.

Conclusion
For a KTM 390-powered Formula Student car weighing around 300 kg, fitting the widest and stickiest Hoosier slick available is often not the optimum solution. The additional grip may improve cornering, but it also increases engine load, clutch wear, steering loads, suspension loads, driveshaft stress, spline wear, and cooling requirements. Teams should select tires based on the available horsepower, vehicle weight, and event objectives rather than assuming that a race slick is automatically faster. In many cases, a lighter and less aggressive tire package can result in a quicker, more reliable, and easier-to-drive race car.

Niivit Bhasiin Hyperformance Motorsports

16/06/2026

STOP BLAMING THE ENGINE. THE REAL PROBLEM IS COOLING.

One of the most common complaints in Formula Student and student-built race cars is:
"The engine overheats if the car is left idling for more than 5–10 minutes."

The KTM 390 engine is not the problem.
The cooling system is.

The OEM KTM radiator was designed for a motorcycle where the radiator is directly exposed to clean airflow and receives continuous ram air while moving.

In a Formula Student car, the engine is mounted behind a firewall, surrounded by bodywork, and often receives very little direct airflow.

At low vehicle speeds, ram-air cooling becomes almost zero.
Heat generation continues.
Heat rejection falls.
Coolant temperature rises.

The result:
• Heat soak
• Coolant overflow
• Power loss
• Reduced reliability
• Potential engine damage

HYPERFORMANCE MOTORSPORTS HIGH-CAPACITY COOLING PACKAGE

Typical KTM 390 Radiator
• Core Size: ~285 mm × 158 mm
• Core Area: ~45,000 mm²

Hyperformance Motorsports Cooling Package
• Core Size: ~360 mm × 398 mm
• Core Area: ~143,000 mm²
More than 3× the cooling core area.

WHY DOES IT WORK?

The water pump continuously circulates coolant through the engine block and cylinder head.
The coolant absorbs heat from:
• Combustion chamber
• Cylinder walls
• Valve seats
• Cylinder head

This hot coolant then enters the radiator.
Inside the radiator, the coolant flows through multiple small tubes.

Heat travels:
Coolant → Tubes → Fins → Air
The larger the radiator:
• More coolant volume
• More tube length
• More fin area
• More heat transfer surface
The result is greater heat rejection capacity.

THE FAN IS EQUALLY IMPORTANT

A radiator is only as effective as the airflow passing through it.
Without airflow, even a large radiator cannot reject heat efficiently.
Hyperformance Motorsports integrates high-RPM cooling fans specifically selected to maximize airflow through the radiator core.

Higher fan RPM means:
• Increased air velocity through fins
• Increased mass airflow rate
• Higher heat transfer coefficient
• Greater cooling at low vehicle speeds

Most overheating occurs:
• In pits
• During tuning
• While waiting in queues
• During static testing
Exactly when ram-air cooling is unavailable.
The fan effectively replaces missing vehicle-speed airflow.

THE THERMODYNAMICS

Heat transfer is directly influenced by:
• Temperature difference (ΔT)
• Cooling surface area (A)
• Airflow velocity (V)
By increasing both:
✔ Surface Area
and
✔ Airflow Velocity
the cooling system can reject significantly more heat than a standard motorcycle radiator operating in a Formula Student installation.

THE RESULT

More stable coolant temperatures.
Reduced heat soak.
Improved endurance reliability.
Improved thermal efficiency.
More consistent engine performance.
While many teams focus on wings, carbon panels, and CFD screenshots, overheating is often solved by applying basic thermodynamics correctly.
A cool engine is a reliable engine.
A reliable engine finishes races.

— Hyperformance Motorsports

Niivit Bhasiin Hyperformance Motorsports

16/06/2026

THE BIGGEST MYTH IN FORMULA STUDENT: WINGS MAKE YOU FAST

A KTM 390-powered Formula Student car produces roughly 43–46 HP and weighs around 250–300 kg with the driver.

Yet every year, teams spend hundreds of hours designing wings, endplates, diffusers, and aero packages.

The question is simple:

Is aero really where lap time is hiding?

The laws of physics say otherwise.

Aerodynamic force is proportional to the square of velocity:

F ∝ V²

This means:

• Double the speed → Aero force becomes 4×
• Triple the speed → Aero force becomes 9×

Aerodynamic power consumption is even worse:

Power ∝ V³

This means:

• Double the speed → Power required becomes approximately 8×
• Triple the speed → Power required becomes approximately 27×

This is why Formula 1 cars gain enormous benefits from aero at 250–350 km/h.

Formula Student cars do not operate in that speed range.

Most Formula Bharat and SAE Supra cars spend the majority of their lap between 40 and 100 km/h, with many corners being negotiated at even lower speeds.

At 60 km/h, aerodynamic forces are relatively small.

At 120 km/h, those same forces become roughly 4 times larger.

The problem is obvious:

Formula Student cars rarely spend enough time at high speeds to fully exploit large aerodynamic packages.

Meanwhile, the penalties are always present:

• Extra weight
• Extra drag
• Higher manufacturing cost
• Increased complexity
• More maintenance
• Greater risk of damage

Add just 15–20 kg of wings, mounts, endplates, and supports to a 280 kg car and you have increased vehicle weight by more than 5–7%.

That penalty affects:

• Acceleration
• Braking
• Cornering
• Tire loading

On every single metre of the track.

Now compare that with gains available from:

• Correct toe settings
• Proper camber curves
• Reduced bump steer
• Optimized Ackermann geometry
• Better damper tuning
• Lower unsprung mass
• Improved chassis stiffness
• Better tire utilization

Many teams lose more performance from poor suspension and steering geometry than an entire aero package can recover.

A beautifully designed wing cannot compensate for a badly designed vehicle.

Most student teams produce CFD images.

Very few validate:

• Lift coefficient (Cl)
• Drag coefficient (Cd)
• Aero balance
• Ride-height sensitivity
• Real-world correlation

A colorful CFD plot is not lap time.

Before adding wings, ask:

Have we optimized tires?

Have we optimized suspension geometry?

Have we minimized weight?

Have we tuned dampers?

Have we reduced bump steer?

Have we maximized chassis stiffness?

If the answer is no, then aero is probably solving the wrong problem.

Engineering is not about adding parts.

Engineering is about identifying the biggest source of performance.

For a 43–46 HP Formula Student car, that source is usually vehicle dynamics—not aerodynamics.

A fast Formula Student car is built on suspension, tires, steering, weight reduction, and chassis design.

The wings usually come much later.

— Hyperformance Motorsports

Niivit Bhasiin Hyperformance Motorsports

16/06/2026

FORMULA LGB: 180 km/h. 90 bhp. Decades of Racing. Zero Chromoly.

No Chromoly was used to build this iconic Indian race car.

One of the most overlooked facts about the Formula LGB is the extraordinary safety record of its chassis. Constructed from welded seamless cold-drawn steel tubes, the spaceframe has repeatedly demonstrated exceptional structural integrity under real racing conditions.

Over more than two decades of competition, Formula LGB cars have been subjected to high-speed impacts, wheel-to-wheel contact, barrier strikes, off-track excursions, rollovers and even multiple flip accidents. Yet time and again, drivers have walked away safely from crashes that would test any race car structure.

The reason is simple: good engineering.

The Formula LGB chassis was designed around a strong steel spaceframe, integrated roll-over protection, side intrusion structures, front impact protection and a rigid driver survival cell. Rather than relying on exotic materials, the design relied on intelligent load paths, structural redundancy, manufacturing quality and real-world validation.

TECHNICAL SPECIFICATIONS:

• Chassis: Welded seamless cold-drawn steel spaceframe
• Body Panels: Fire-retardant GRP/FRP fiberglass composite
• Engine: 1298 cc Maruti Suzuki DOHC 16-valve MPFI
• Power: Approximately 87–90 bhp
• Torque: Approximately 105–110 Nm
• Transmission: 5-speed manual
• Layout: Rear-wheel drive
• Weight: Approximately 450 kg
• Race Weight with Driver: Approximately 520–530 kg
• Power-to-Weight Ratio: Approximately 193–200 bhp per tonne
• Top Speed: Approximately 170–180 km/h
• Suspension: Double wishbone front and rear
• Brakes: Four-wheel hydraulic disc brakes
• Wheelbase: Approximately 2300–2400 mm
• Width: Approximately 1500–1600 mm
• Height: Approximately 950–1050 mm

NO EXOTICS. NO AERODYNAMIC PACKAGE.

The Formula LGB achieved all of this without carbon fibre monocoques, without titanium, without expensive aerospace materials, without aerodynamic wings and without Chromoly tubing. The bodywork consists of simple fiberglass composite panels designed primarily for driver protection, low cost and ease of repair.

For more than twenty years, Formula LGB cars have raced at speeds approaching 180 km/h while enduring thousands of racing kilometres across India's toughest circuits. The car's reputation was not built in simulation software or on a specification sheet. It was built through decades of competition, accidents, repairs, victories and continuous real-world validation.

The strongest argument in favour of the Formula LGB is not its speed, power or weight.

It is the fact that a chassis built from seamless cold-drawn steel tubing has repeatedly protected drivers through serious racing accidents, rollovers and flip incidents, proving that intelligent engineering and sound manufacturing matter far more than fashionable material choices.

FORMULA LGB PROVED IT DECADES AGO:

REAL PERFORMANCE.
REAL SAFETY.
REAL ENGINEERING.
REAL VALIDATION.

Niivit Bhasiin Hyperformance Motorsports

16/06/2026

CHROMOLY OR ENGINEERING?

For years, Formula Student teams across India have been told that AISI 4130 Chromoly is the ultimate race-car chassis material. As a result, teams spend substantial amounts of money sourcing chromoly tubing, chromoly inserts, special welding consumables, and fabrication processes, believing that the material alone will make their car lighter, stronger, safer, and faster.

But does it really?

Let's compare it with a Formula LGB.

A Formula LGB uses a simple seamless steel spaceframe, produces nearly 90 bhp, weighs approximately 450 kg, reaches 170–180 km/h, and has survived decades of wheel-to-wheel racing, crashes, rollovers, curb strikes, suspension failures, and thousands of racing kilometres. Its chassis has been validated in the real world, not just on a computer screen.

Now look at the average Indian Formula Student car.

Most use a KTM 390 engine producing 43–46 bhp, weigh between 250–320 kg, and rarely exceed 100–120 km/h. Yet many teams insist on using chromoly despite operating under significantly lower loads and speeds.

The reality is that chromoly itself does not make a race car better.

Its advantages only appear when the chassis is aggressively weight-optimized, accurately analysed, properly welded, carefully inspected, and manufactured to professional standards. Without that level of engineering control, chromoly becomes little more than an expensive substitute for mild steel.

In many cases, teams use conservative tube sizes and wall thicknesses because they lack confidence in manufacturing quality. Once that happens, most of the theoretical weight advantage disappears.

The actual difference between a well-designed mild-steel chassis and a typical Formula Student chromoly chassis is often only a few kilograms. Saving 3–8 kg on a 280 kg car is hardly the revolutionary performance gain many students imagine.

Meanwhile, suspension design, tyre selection, aerodynamics, weight distribution, driver skill, reliability, and testing have a far greater influence on lap times than the name of the material used in the chassis.

A well-engineered mild-steel chassis will outperform a poorly optimized chromoly chassis every single time.

Formula LGB proved a lesson that many young engineers overlook:

Race cars are not built from expensive materials. They are built from sound engineering, quality manufacturing, proven safety, durability, and real-world validation.

Before asking, "Should we use Chromoly?", perhaps the better question is:

"Have we fully exploited the potential of mild steel?"

Niivit Bhasiin Hyperformance Motorsports

16/06/2026

IF CHROMOLY IS SO ESSENTIAL, WHY DON'T THE WORLD'S BEST ATV MANUFACTURERS USE IT?

This is a question every SAE Baja team should seriously consider.

Let's compare a typical student Baja vehicle with some of the world's most successful ATV and UTV platforms.

POLARIS SPORTSMAN, SCRAMBLER, RANGER AND RZR

• Engine capacities ranging from approximately 450 cc to over 1000 cc
• Power outputs ranging from approximately 30 hp to over 200 hp depending on model
• Top speeds ranging from approximately 100 km/h to over 200 km/h
• Massive suspension travel
• High payload capacities
• Proven durability in rocks, jumps, mud, deserts, forests and extreme off-road conditions
• Millions of real-world operating hours
• Steel tubular or high-strength steel frame construction

Most importantly:

THEY DO NOT RELY ON CHROMOLY SPACEFRAMES TO ACHIEVE WORLD-CLASS PERFORMANCE, RELIABILITY AND DURABILITY.

Now compare that with a typical SAE Baja vehicle.

TYPICAL SAE BAJA VEHICLE

• Briggs & Stratton single-cylinder engine
• Approximately 305 cc displacement
• Approximately 10 hp output
• Top speed typically between 50–60 km/h
• Significantly lower operating loads
• Competition use measured in hours rather than years
• Chromoly tubular chassis used by many teams

The obvious question is:

Why?

If global manufacturers building 100–200 km/h off-road machines trust properly engineered steel and high-strength steel structures, why are student teams convinced that Chromoly is the only acceptable solution for a 10 hp Baja vehicle?

The answer often lies in perception rather than measurable performance.

In many Baja projects, Chromoly tubing is used for the primary chassis, but engine mounts, suspension brackets, steering supports, gearbox mounts and numerous structural attachments are still fabricated from thick mild-steel plates and welded onto the frame.

The result is a mixed-material structure that increases cost, fabrication complexity and welding requirements while often delivering little measurable performance advantage.

Meanwhile, the world's largest ATV manufacturers focus on:

• Load-path optimisation
• Structural design
• Manufacturing quality
• Durability testing
• Reliability
• Serviceability
• Real-world validation

That is what makes their vehicles successful.

The lesson is simple:

Performance does not come from the name of the material.

Performance comes from engineering.

A well-designed steel chassis with excellent geometry, manufacturing quality and validation will always outperform a poorly executed Chromoly chassis.

Before asking:

"Should we use Chromoly?"

Perhaps the better question is:

"Can we demonstrate a measurable advantage that justifies the additional cost, fabrication complexity and manufacturing requirements?"

That is how engineers think.

Niivit Bhasiin Hyperformance Motorsports

Address

PLOT NO/A 55, SECTOR 80, NOIDA
Noida
201301

Telephone

+919810128896

Website

http://sites.google.com/view/hyperformancemotorsports/home

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