Challenge Grinder Tubeless 650b X 46 Gravel Tyre

From £41.99
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£41.99
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Price last checked: 18/04/2026

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Challenge Grinder Tubeless 650b X 46 Gravel Tyre

Due to the flat-structured diamond profile in the middle, the Gravel Grinder from Challenge rolls very lightly. The higher shoulder studs for cross-trials and racing provide the necessary grip and stability in the corners. The profile of the light cross tire is specially made for sandy and gravel roads with rocks. This way you can make a lot of speed with your gravel bike without a great risk of punctures. The all-rounder can handle both hard and damp surfaces and helps you safely and lightly over the course.Features:- 120 TPI poly carcass- Aramid bead- Flat diamond profile with shoulder studs- PPS anti-puncture layer (Puncture Protection Strip)Specifications:- Model: Gravel Grinder- Use: Cross and Gravel- For inner rim size: 17 - 23 mm

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About: Challenge

Challenge Tyres is a reputable brand in the cycling industry, well-known for producing high-quality bicycle tires for road, cyclocross, and gravel riding. The brand is particularly esteemed for its handmade tubular and clincher tires, which offer exceptional grip and puncture resistance, especially in challenging off-road conditions. Challenge Tyres caters to the specific demands of different cycling disciplines, incorporating advanced technologies and materials into their tire designs. Cyclists appreciate the brand for its commitment to quality and craftsmanship, making Challenge Tyres a trusted choice for those seeking top-tier tires to enhance their cycling experience.

About: BikeINN

The Tradeinn network stands as a trailblazer in the realm of online retail, carving a niche as the premier platform specializing in the sale of sports equipment to a diverse clientele spanning Europe. Operating seamlessly across 220 countries, the network has earned the distinction of being the official retailer for an impressive array of 2000 sports brands. Beyond their core specialization, Tradeinn continues to diversify its portfolio by introducing new stores in various industries. This expansion showcases their commitment to meeting the evolving needs of consumers. What sets Tradeinn apart is not only its extensive reach and brand partnerships but also its unwavering dedication to customer satisfaction. With a meticulously curated inventory featuring thousands of top-tier products, the Tradeinn network emerges as the go-to choice for publishers with a keen focus on sports, outdoor activities, children's lifestyle, or cutting-edge tech products.