FLYER Uproc4 8.70

The "Uproc4 8.70" from FLYER, released in 2021, is an e-mountain bike that impresses with its high-quality features and powerful drive system. Priced at 6,199 EUR, this model is aimed at discerning riders who value both technical sophistication and riding comfort. The Uproc4 8.70’s frame is fitted with full-suspension, which, combined with the Fox 34 suspension fork offering 140 mm of travel, ensures optimum damping and thus a comfortable ride even on challenging trails.

The Shimano XT disc brakes provide the necessary stopping power, operating reliably and precisely even in adverse conditions. The XT 12S derailleur offers a wide range of gear ratios, enabling you to tackle both steep climbs and fast descents with ease. Power is transmitted via a Shimano CN-M8100 chain, which, in combination with the high-performance Panasonic GX Ultimate motor, provides powerful assistance. The battery, with a capacity of 20.1 Ah and 36 V, offers sufficient range for extended rides and can be conveniently controlled via the FLYER Display D1.

The Art OB-125 handlebars, 780 mm wide, and the Art TRS-07 bk stem provide stable and comfortable steering geometry, whilst the PM dropper seatpost and the Fizik Aidon saddle offer additional comfort and flexibility in terms of riding position. The Nobby Nic Perf tyres, size 60-622, guarantee good grip and stability on a variety of surfaces.

The Uproc4 8.70 is also fitted with an Abus Plus system battery lock, which provides additional security. However, the model does not feature a headlight or a kickstand, which should be taken into account when using the bike. The VP VPE-527 pedals round off the specification and provide a secure grip on every ride. Overall, the FLYER Uproc4 8.70 is a well-designed e-mountain bike which, with its high-quality specification and powerful drive, delivers an impressive riding experience.