Loose fire-road gradients and relentless gravel climbs demand explosive power without sacrificing line stability. Built with hydroformed 6061 triple-butted alloy and an asymmetric Nytro Carbon front fork, the Nytro Grinta delivers race-proven Italian cornering dynamics while dampening harsh high-frequency vibrations across unpaved surfaces.
At the core sits the Fazua Evation Ride 50 mid-drive motor paired with a 250Wh removable downtube battery and intuitive Remote FX top-tube touch control. Delivering 50Nm of natural assistance, the system matches your cadence on brutal ramps and completely decouples above cut-off speed, ensuring zero mechanical drag for pure, unrestricted pedaling across fast fire roads.
Outfitted with Shimano's gravel-specific GRX 1x11 groupset, 11-42T SLX wide gearing, Flat Mount hydraulic disc stoppers, and robust Shimano WH-RS171 wheels wrapped in 40c Maxxis Rambler rubber, this 16.1 kg machine provides unshakable chain retention, all-weather modulation, and endless terrain mastery.
FEATURES
Fazua Evation Ride 50 Mid-Drive System: Delivers 50Nm responsive torque and completely decouples at cutoff speeds for drag-free pedaling efficiency.
Fazua Remote FX Top-Tube Controller: Integrates flush into the frame for fast, clean, glove-friendly assist-level toggling and instant battery status readouts.
Triple-Butted 6061 Aluminum Chassis: Maximizes power transfer and crash durability while absorbing high-frequency gravel chatter.
Pinarello Nytro Carbon Tapered Fork: Dampens off-road impact to maintain pinpoint front-end tracking through loose, loose-over-hard corners.
Shimano GRX 1x11 Drivetrain: Ensures rock-solid chain retention and crisp wide-range shifting across brutal 11-42T gradients.
Shimano GRX Flat Mount Hydraulic Disc Brakes: Modulates dependable stopping power in rain, mud, and dust with dual 160mm Centerlock rotors.
Shimano WH-RS171 Wheelset with 40c Maxxis Rambler Tires: Delivers resilient lateral stiffness and high-volume compliance for aggressive mixed-surface cornering.
MØst Aero Cockpit Integration: Preserves clean aerodynamics and ergonomic wrist support on long-distance endurance epics.
PRODUCT POSITIONING:
High-performance Italian gravel e-bike engineered for riders seeking authentic race geometry, quiet 50Nm mid-drive pedal assistance, and gravel-specific GRX 1x11 reliability.
TARGET AUDIENCE:
Endurance gravel racers tackling severe elevation profiles across remote trails
Mixed-surface adventure cyclists requiring natural electric assistance on 15%+ technical gradients
Group riders seeking to bridge fitness gaps on competitive gravel outings
Riders demanding gravel-specific Shimano GRX ergonomics, hydraulic control, and Italian bike handling
SPECIFICATIONS
Frame Material: Aluminium 6061 Triple-Butted, Internal Cable Routing
Fork: Pinarello Nytro Carbon, Tapered Steerer, Flat Mount Disc
Drive System: Fazua Evation Ride 50 Mid-Drive (50Nm Torque)
Battery: Fazua Evation 1.0 Downtube Integrated, Removable (250Wh)
User Interface: Fazua Remote FX Integrated Top-Tube Touch Control Panel
Shifters: Shimano GRX Hydraulic Dual Control Levers, 11-Speed
Rear Derailleur: Shimano GRX Long Cage (SGS), 11-Speed
Crankset: MØst by FSA Custom 1x Alloy Crank, 42T
Cassette: Shimano SLX CS-M7000, 11-42T
Brakeset: Shimano GRX Flat Mount Hydraulic Disc Brakes
Rotors: Shimano 160mm Centerlock Front and Rear
Wheelset: Shimano WH-RS171 Alloy Disc Double-Wall
Front Axle: 12 x 100mm Thru-Axle
Rear Axle: 12 x 142mm Thru-Axle
Tires: Maxxis Rambler 700 x 40c Gravel
Handlebar: MØst Jaguar XA Aero / GR Alloy
Stem: MØst Tiger Alu Aero
Seatpost: MØst Alu 27.2mm Round Seatpost
Saddle: MØst Lynx Aircross FEC Alloy Short-Nose
Total Weight: Approximately 16.1 kg (35 lbs 8 oz, including battery and motor)
