Ccaution! Grand Sport Race is currently available in two packages, new and old, shipped randomly Ultra Sport 25C Notbox is an OEM bulk tire, OEM tires have silver markings, dear riders, please check carefully when you place an order. Continental Ultra Sport III 23/25/28" Folding Tyre The Ultra Sport III from Continental is a modern tire for those new to road cycling and e-bike ready up to 25 km/h. The tire for general road bike riding and competitions with outstanding value for money. Product Features Use: Road, E-Bike Technology: Performance Compound: PureGrip ECE: E25 Type: Folding Pressure: 622 x 23mm: 7.50 - 8.50 Bar 622 x 25mm: 6.50 - 8.50 Bar TPI: 3/180 Size (choose variant) 622 x 25mm (700 x 25C) 280g (622 x 25mm) The Grand sport series uses a sturdy 3-layer/180TPI treadwear, a Nytech mesh layer and a durable PureGrip tread compound with strong grip. Each tire has a specific purpose and design. The Grand Sport Race is designed as a balanced, multi-faceted tire. Product Features Model: Grand sport Race Type: Folding Technology: Pure Grip composite Nytech mesh layer Carcass density: 3/180TPI Rated tire pressure: 23C 110-120PSI 25C 95-120PSI 28C 80-115PSI weight: 23C 230g 25C 270g 28C 330g

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