Pirelli has expanded its premium Cross Country mountain bike tyre line with the introduction of the SCORPION XC RH. This new model, entirely manufactured in Italy at the company's Milan-Bollate facility using FSC-certified natural rubber, is engineered for the highest levels of competitive racing where minimizing rolling resistance is the paramount concern.

Designed for hardpack and compact terrain, the SCORPION XC RH aims to deliver record-level rolling efficiency without sacrificing control. Its performance stems from a synergistic combination of a specialised tread design and a bespoke RACE XC compound. The tread pattern features a wide, continuous central band with low-profile, tightly spaced knobs to maximize speed and smoothness. For confident cornering, a key weakness in many fast-rolling tyres, the RH incorporates aggressive shoulder knobs directly derived from the SCORPION XC RC model. This differentiated profile ensures stability on straightaways and provides exceptional traction through technical turns.

The custom-formulated RACE XC compound is the product of Pirelli’s technical expertise, bridging motorsport and cycling. Developed specifically for the RH model, this compound is calibrated to offer ultra-fast rolling performance coupled with essential chemical grip, which is critical for maintaining control on mixed surfaces and when riding at the limit. Internal laboratory testing confirms that the SCORPION XC RH is the fastest model in Pirelli's entire Made-in-Italy cross-country range, demonstrating a more than forty percent improvement in rolling speed over the previous RC model.

This new Racing Hardpack tyre has already been proven under race conditions by Pirelli’s partner teams, including Alpecin-Deceuninck and Trek Factory Racing, in events such as the Les Gets World Cup and the World Championships. Notably, Samuele Porro of the Klimatiza Orbea team rode the SCORPION XC RH to a Vice World Champion title at the 2025 Marathon World Championships.

The SCORPION XC RH is available to consumers in a 29x2.4 size, offering a choice between the standard LITE casing and the redesigned ProWALL casing, which features reinforced sidewalls for enhanced protection and stability. The tyres are now available at leading bicycle retailers and online, complete with graphics in both standard and Team Edition versions.

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Kuraray America, Inc. marked National STEM Day on 8 November by spotlighting a community educational event that brought together 15 of its volunteers and students from the Houston Japanese Supplementary School at San Jacinto College for a day of hands-on exploration and discovery.

Participants engaged in activities illustrating how science, technology, engineering and mathematics (STEM) converge in chemical manufacturing. Experiments with superabsorbent polymer beads explored chemistry and material properties, while a tour of the college’s facilities introduced industrial equipment. Students also learned about water filtration and distillation processes and how mathematical concepts underpin scientific and engineering applications.

One student showed particular interest in the distillation tower, linking the experience to the Kuraray Group’s contributions to everyday life and its mission of achieving for people and the planet what no one else can. The event also benefited KAI volunteers, who shared technical knowledge, exchanged perspectives and learned alongside potential future scientists and engineers.

Kuraray America thanked Reiko Fuwa and Tomohiro Tani for coordinating the visit, Hans Vandommele for sharing his expertise and all 15 KAI volunteers. The company also expressed appreciation to San Jacinto College for facility access and to the Houston Japanese Supplementary School students for their curiosity, enthusiasm and thoughtful questions.

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Liberty Tire Recycling attended the 2026 SEMA Show in Las Vegas, held from 3–6 November at the Las Vegas Convention Center. The automotive aftermarket event, one of the industry's largest, drew over 160,000 attendees from the automotive, tyre and transportation sectors to review new products, technologies and business opportunities.

The Lakin Tire brand, a consistent SEMA exhibitor, once again used the show to reinforce industry relationships and present Liberty's tyre collection, recycling and sustainable resource management capabilities. Personnel from Grade/Used Tires, Commercial Truck Tires, Metals, Recycling and Collection, together with corporate and regional leadership, met customers, suppliers and industry professionals from around the world.

The booth received existing and prospective customers from numerous tyre and automotive segments during the week. Costco Wholesale Corporate Office, United Tires and UTU Wholesale were among the organisations that stopped by to examine Liberty Tire's products, services and nationwide reach. The company viewed the event as an effective forum for monitoring emerging market trends and demonstrating its position in recycling and sustainability, alongside its focus on innovation, workforce development and circular economy principles.

A memorable moment came when a high school shop teacher and students, attending through a special educator programme, toured the booth to learn about tyre recycling and industry operations. Liberty team members provided industry insights, outlined career pathways and acknowledged educators' contribution to developing future skilled trades professionals, supplying tyre inflation gauges for classroom use.

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Laufenn, Hankook's associate brand, earned a ‘Good’ ratingwith an overall score of 2.2 for its G Fit 4S in the Auto Bild Allrad all-season SUV tyre test published on 8 October 2026 (issue 41). The tyre competed credibly against 11 rivals from established premium marques, finishing competitively in a 12-strong field.

Wet handling proved a particular strength, with the G Fit 4S collecting the second-highest rating shared with other models. Aquaplaning resistance also impressed, as the tyre held its line until stability began to fade at roughly 100 kmph (62 mph). In snow, it recorded the third-shortest braking distance, matching two other contenders.

Testing spanned snow, wet and dry disciplines, each weighted equally in the final ranking, with a third-generation MINI Countryman serving as the test vehicle. Snow assessments were carried out in New Zealand, while European venues hosted the wet and dry evaluations. The jury's conclusion underscored Laufenn's value-focused positioning, finding the G Fit 4S a solid option for cost-conscious buyers.

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Tyres Europe has underscored that tyres qualify as fully recyclable under ISO 22628:2002 and UN Regulation No. 133, describing the established methodology as a robust foundation for assessing tyre recyclability. The organisation recently set out its position on the matter.

The distinction between recyclability and actual recycling rates is central to the group's argument. Recyclability refers to the technical potential of a product and its materials to be recycled, while the real rate hinges on treatment capacity and demand for secondary raw materials. Regulatory frameworks should therefore separate the two concepts clearly and align with an internationally recognised standard.

Tyres consist of rubber compounds, chemical additives and reinforcing textile and steel cords, and at end of life they are separated into rubber, textile and steel fractions, all of which existing mechanical or chemical routes can recycle. Mechanical processing yields rubber granules and powders usable as secondary raw materials across many applications, recovered textiles can be further processed and valorised, and cleaned recovered steel can re-enter metal recycling and steelmaking.

Tyres Europe pledged continued cooperation with policymakers and value-chain partners to strengthen circularity and maximise recovery of valuable tyre materials in Europe, with the full paper available on its website.

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