FLYER Uproc6 8.70

The FLYER Uproc6 8.70 from 2022 is a high-quality e-mountain bike that stands out for its well-thought-out features and robust construction. Priced at 8,249 EUR, it is positioned in the upper segment of the e-mountain bike market and is aimed at discerning riders who value both technical sophistication and performance.

The Uproc6 8.70’s frame is a full-suspension model, ensuring optimum comfort and control on challenging terrain. Suspension is provided by a Fox 38 Float Performance fork with 170 mm of travel and a Fox Float X Performance shock, which together ensure a smooth ride, even on rough terrain.

Braking performance is provided by Shimano hydraulic disc brakes – specifically the BR-M8120 model – which, in combination with the Shimano BL-M8100 brake levers and large brake discs (203 mm front and rear), offer reliable deceleration. The rear derailleur is a Shimano Deore XT RD-M8100-SGS with 12 speeds and a gear ratio of 10–51t, enabling precise gear changes. The gear lever is also a Shimano XT SL-M8100-R, which is renowned for its reliability.

Power is provided by a Bosch Performance Line CX motor, which, in combination with the Bosch PowerTube 625 battery, offers powerful assistance. The Bosch Kiox display provides all the necessary information on riding conditions and remaining range, whilst the Bosch Fast Charger 6A ensures rapid charging.

The Uproc6 8.70’s cockpit consists of a FLYER Alloy handlebar with a width of 780 mm and a FLYER Alloy stem measuring 31.8 x 40 mm. The VPG-122A grips ensure a secure grip. The wheelset comprises DT Swiss H1700 Spline 30 rims fitted with Maxxis tyres: the Assegai 3C DD TR 29 x 2.50WT at the front and the Minion DHF 3C DD TR 27.5 x 2.50WT at the rear, which provide excellent grip.

Other features include the Fizik Alpaca Terra saddle, a KS LEV Integra seatpost with 175 mm of travel and a Laminar UR6 seatpost clamp. The crankset consists of Samox EC40 components with a length of 160 mm and a Shimano SM-CRE80 chainring with 34 teeth.

In summary, the FLYER Uproc6 8.70 is a high-performance e-mountain bike that is suitable for both ambitious amateur riders and professionals who value quality and performance.