The Unsung Hero Of Motorcycling: The Vital Role Of Tyre Testing

Motorcycle

When it comes to motorcycle performance, enthusiasts often focus on the engine, the suspension or the design. However, one crucial element that directly impacts safety and performance is often overlooked: the tyre. Despite being the only point of contact between the motorcycle and the road, tyres play a pivotal role in determining how a bike handles, grips and responds to rider inputs. In motorsports and everyday riding alike, tyres are the unsung heroes – vital components that require meticulous testing and development to perform at their best in all conditions.

Motorcycle tyres are engineered to handle a wide range of challenges, from extreme cornering forces on the track to the unpredictable surfaces found on rural roads. Whether you're a weekend cruiser or a competitive racer, the tyre is what connects you to the road, affecting everything from grip and braking to comfort and fuel efficiency. But the process of getting that perfect tyre to market is far from simple. It involves months of testing, refinement and technology-driven innovations designed to meet the demands of every type of rider.

Sagar Sheldekar, the founder of Living It Up and a seasoned expert in motorcycle testing, offers valuable insight into the importance of tyres. He explains that there are a few essential parameters he focuses on when testing a tyre. "The three most critical factors for me are grip, feedback and agility. While longevity is important, you can't gauge that immediately. A tyre with good grip and feedback allows you to push harder and ride more safely," he says.

Sheldekar, who has tested a wide range of motorcycles and tyres, explains that while tyres like Michelin excel in wet conditions due to their grip on slippery surfaces, he finds their feedback lacking. “A tyre that talks to you is important,” Sheldekar continues. “You need to feel how much grip you have, especially when you're riding aggressively or pushing the limits in a corner. A tyre that doesn't provide that feedback makes it harder to ride with confidence.”

He also discusses how the profile of a tyre can drastically influence a bike’s handling. "Take the Suzuki Katana, for example," he explains. "Despite having a fantastic engine, it was difficult to handle aggressively due to its flat tyre profile. On the other hand, tyres with more agile profiles make a bike easier to steer and handle, especially when you're pushing hard."

This illustrates a key aspect of tyre testing: it's not just about grip, but how the tyre responds to rider inputs and how it complements the overall dynamics of the motorcycle.

On the manufacturing side, V Sivaramakrishnan, Chief Technology Officer at Eurogrip Tyres, shares how tyres are tested for the Indian market. He explains that each category of motorcycle tyre – whether touring, off-road or sports – undergoes a different set of tests to ensure it meets the specific requirements of the segment. For instance, tyres designed for touring bikes go through different tests than those made for off-road or trail bikes.

“The testing process for a new product begins with indoor tests, such as high-speed durability and burst strength,” says Sivaramakrishnan. “Once these are done, we move on to rolling resistance and grip testing. We test tyres under different conditions, such as dry, wet and varied asphalt textures, and we also carry out tests in different climates, from the hot temperatures of India to the cold, wet conditions of Europe and Japan.”

For wet grip, a special test is conducted where a thin layer of water is spread over the track, ensuring consistent friction during the test. Using advanced sensors mounted on the bike, the deceleration and grip levels are carefully measured. Expert riders then push the tyres to their limits, testing how they perform in cornering, lane changes and other dynamic manoeuvres.

Beyond performance, tyre durability is just as important. Eurogrip conducts extensive real-world testing by sending convoys of vehicles on designed duty cycles that replicate actual usage – factoring in load, speed and terrain. This simulates how a tyre will perform over time and under different riding conditions.

Once internal testing is complete, tyres must pass homologation tests to meet country-specific regulations. In India, this means obtaining an ISI certification, while in Europe, it might be ECE-certified. These certifications ensure that tyres adhere to safety and performance standards specific to each market.

The entire process, from initial testing to certification, can take anywhere from six to nine months. The costs involved are significant, with manufacturers investing considerable resources to ensure the tyres not only meet but exceed performance expectations.

Tyre testing, while largely unseen by the average rider, is a crucial part of motorcycle safety and performance. It ensures that each tyre is optimised for maximum grip, durability and handling, giving riders the confidence to perform at their best. The next time you hit the road – whether cruising on a scenic highway or racing on a track – remember that the tyre beneath you has been tested through rigorous processes to make your ride safer and more enjoyable.

In the end, the importance of tyres cannot be overstated. As Sheldekar succinctly puts it, “You can have the most powerful engine, but if your tyre isn’t up to the task, you won’t be able to safely harness that power.” The unseen work that goes into tyre testing in India and around the world is what makes that safe, exhilarating ride possible – no matter where the road takes you.

JK Tyre Targets Double-Digit Growth in FY2026, Targets INR 10 Billion CAPEX

JK Tyre & Industries

JK Tyre & Industries is aiming for double-digit revenue growth in FY2026, outpacing its forecast for single-digit expansion across the broader tyre industry. Managing Director Anshuman Singhania outlined the company’s ambitions during a post-earnings media call, underscoring confidence in demand recovery and strategic market positioning.

Q1 Performance Overview

For the first quarter of FY2026, JK Tyre reported revenue of INR 38.91 billion, with EBITDA at INR 4.24 billion, translating to a margin of 10 percent. Net profit stood at ₹1.55 billion — up 51 percent compared with the previous quarter, but down 21 percent YoY.

Singhania attributed the annual decline to muted original equipment (OE) demand, particularly in truck and bus radial (TBR) volumes, alongside higher raw material costs compared to the same period last year. He also highlighted an adverse impact from the company’s Tornel business in Mexico, which faced uncertainty due to tariffs on exports from Mexico to the United States, dampening volumes.

Resilience in Domestic and Export Markets

Dr Raghupati Singhania, Chairman and Managing Director, JK Tyre & Industries, said, “The growth momentum in domestic markets remained robust in Q1, with JK Tyre clocking a sales growth of 11 percent YoY, as contributed by a steady demand for our products in both replacement as well as OE segments, underscoring JK Tyre’s continued focus on core growth drivers and strengthening market presence.”

“Despite a challenging and uncertain macro-economic environment, exports of passenger car tyres witnessed a strong traction both on QoQ and YoY basis, signifying pull for our products and enhanced brand perception in the global markets,” said Dr Singhania.

Operational efficiencies and strategic pricing supported performance, even as natural rubber prices remained elevated. Subsidiaries Cavendish (India) and Tornel (Mexico) continued to contribute significantly to the group’s consolidated financials.

Operational efficiencies and strategic pricing supported performance, even as natural rubber prices remained elevated. Subsidiaries Cavendish (India) and Tornel (Mexico) continued to contribute significantly to the group’s consolidated financials.

Regarding trade tensions between India and the US, Anshuman Singhania noted that exports from India to the US account for only around 3 percent of JK Tyre’s revenue and could be redirected to markets such as Mexico, Latin America, Brazil and the UAE if required. With zero tariffs in Mexico, JK Tyre can utilise its production base there to meet demand for both passenger and truck radials. The EU and UK, where JK Tyre holds a strong position in the TBR segment, also remain tariff-free.

Capacity expansion

The company’s INR 14 billion capital expenditure plan is progressing on schedule, covering passenger car radial (PCR), TBR and all-steel truck radial projects. For the year, investment is expected to total INR 9-10 billion, aimed at boosting production capacity by 30-40 percent.

A key driver for future profitability is the shift towards premium products. The share of 16-inch and above passenger car tyres in JK Tyre’s portfolio has grown from 18 percent in FY2020 to 25 percent in FY2025, with a target of 40-45 percent over the next two to three years. This change is being fuelled by rising SUV sales, larger rim sizes in entry-level cars and strong export demand.

The company has also developed a complete range of tyres for electric vehicles, spanning commercial truck radials, bus tyres, passenger radials and two/three-wheeler tyres  Major OEMs such as Ashok Leyland’s Switch Mobility and Tata Motors are sourcing these products, including for last-mile connectivity vehicles and newly launched EV buses.

Market Outlook

The replacement market has been a bright spot, with passenger radial volumes up 32 percent year-on-year and truck radial volumes growing in the high single digits. JK Tyre expects demand to strengthen in the second half of FY2026, supported by infrastructure development, a favourable monsoon, potential interest rate cuts, and improved consumer liquidity.

Anshuman Singhania stressed that the worst of raw material price pressures appear to be over, paving the way for margin improvement as the product mix shifts and capacity utilisation rises. With the small car segment’s gradual decline offset by growth in premium categories, JK Tyre remains confident in sustaining momentum.

“Overall, India is poised for growth,” Singhania concluded. “We see positives across the board — from infrastructure push to evolving consumer preferences — and we are well-positioned to capitalise on these trends.”

Yokohama Rubber begins OE tyre supply for BYD’s SEALION 6 DM-i SUV in China

Yokohama Rubber begins OE tyre supply for BYD’s SEALION 6 DM-i SUV in China

Yokohama Rubber has begun supplying its ADVAN V61 tyres as original equipment for BYD’s new SEALION 6 DM-i SUV, marking the Japanese manufacturer’s first OE partnership with the Chinese carmaker.

The SEALION 6 DM-i, a plug-in hybrid SUV launched by BYD Company Ltd. this July, is being factory-fitted with 235/50R19 103V size ADVAN V61 tyres. The announcement comes as Yokohama seeks to grow its footprint in China’s fast-evolving electric and hybrid vehicle market.

The ADVAN V61 is part of Yokohama’s global flagship ADVAN range and is positioned as a premium SUV tyre. The company said the tyre “offers ADVAN’s hallmark premium-grade driving performance, along with a high-level balance of fuel and energy efficiency, handling stability, and quietness, achieving both comfortable city driving and long-distance touring for heavyweight SUVs.”

The SEALION 6 DM-i combines a 1.5-litre naturally aspirated petrol engine producing up to 74kW with an electric motor generating 160kW. Buyers can choose between 18.3 kWh and 26.6 kWh blade battery options, offering electric driving ranges of 93km and 130km, respectively. All models come equipped with advanced driver assistance systems as standard, and the exterior design draws inspiration from the concept of “ocean aesthetics.”

Sumitomo Rubber’s Tyre Unit Clears Japan Antitrust Probe With Commitment Plan

Sumitomo Rubber’s Tyre Unit Clears Japan Antitrust Probe With Commitment Plan

Sumitomo Rubber Industries Ltd said its subsidiary Dunlop Tyre Japan Ltd has completed a Japan Fair Trade Commission investigation into automotive all-season tyre sales after the regulator approved a commitment plan submitted by the unit.

The probe, which examined the subsidiary’s sales practices, concluded without the commission identifying any violation of Japan’s Antimonopoly Act, Sumitomo Rubber said in a statement.

Under Japan’s commitment procedures, companies can submit plans to address potential competition concerns without admitting wrongdoing, allowing them to resolve investigations while avoiding formal sanctions.

"We deeply apologise for the great trouble and anxiety that we have caused to all concerned, including our clients and business partners,” the tyre maker said.

Bekaert Warns Of Weakening Demand As Tariffs And FX Weigh On Outlook

Bekaert Warns Of Weakening Demand As Tariffs And FX Weigh On Outlook

Belgian steel wire maker Bekaert reported resilient first-half 2025 earnings as strong cash generation and cost control offset softer sales, but warned that tariffs and currency pressures are weighing on demand.

The company posted consolidated sales of €1.9 billion, down 5.2 percent year-on-year, with volumes declining 2.6 percent and price/mix effects stripping out a further 2.2 percent. Underlying EBIT slipped 16.2 percent to €171 million, delivering a margin of 8.8 percent compared with 9.9 percent a year earlier.

Free cash flow surged to €123 million from €43 million in the prior-year period, driven by a €135 million reduction in working capital and €21 million in cost savings as the company continued to streamline operations and rein in capex. Net debt fell to €327 million from €399 million despite a continuing €200 million share buyback programme, €74 million of which has been completed.

“We have continued to focus on what we can control best – cash flow and costs - and have significantly reduced overheads and working capital in H1 2025,” chief executive Yves Kerstens said. “Equally, I am very pleased with the hard work of our teams fighting for volumes in the current challenging markets.”

He added: “We are also taking further steps to make our business units more autonomous and agile. Therefore, I am very confident that we will come out of the current business environment stronger and more cost competitive than ever before.”

Bekaert said volumes were particularly strong in its Steel Wire Solutions and Rubber Reinforcement divisions in the United States and China, while European and Latin American demand lagged. Its Brazilian joint ventures delivered €24 million in net profit share, up from €20 million a year ago.

However, the group cautioned that growing trade tensions – including a rise in US steel tariffs from 25 percent to 50 percent – and the weakening of the US dollar and Chinese yuan against the euro were eroding pricing power and softening orders.

“Following a period of resilience in Q2, the tariff uncertainty and weakening economic outlook has started to have an impact on demand,” Bekaert said.

The company now expects slightly lower full-year 2025 sales on a like-for-like basis, with an underlying EBIT margin of between 8.0 percent and 8.5 percent, down from 8.8 percent in the first half.