The Flyer Goroc TR 7.33 is an electric all-terrain bike built for riders who want to cover ground confidently, whether that's a gravel path, a forest trail or a commute with rough patches. The Pinion E1.12 MGU motor (85 Nm of torque) provides smooth, responsive assistance up to 25 km/h across four support levels — from ECO for easy rolling to FLY for steep climbs — controlled via the FIT Remote Basic eShift handlebar remote and the DSP1-M compact colour display.
The drivetrain is what sets this bike apart: the Pinion 12-speed gearbox sits inside the bottom bracket shell and connects to the rear wheel via a Gates Carbon Drive CDX belt. In practice, this means no chain to clean, no derailleur to adjust after a muddy ride, and a noticeably quieter, smoother pedalling feel. 29-inch wheels with Schwalbe Johnny Watts 29 x 2.35 tyres on DT Swiss U 663 rims roll over obstacles with ease and maintain momentum on loose terrain.
The hydroformed aluminium frame houses the FIT Tubepack 800 Wh (48V/15 Ah) battery inside the down tube, keeping weight low and centred for predictable handling. The SR Suntour Mobie34 Air fork (100 mm travel, 15 x 100 mm axle) takes the edge off rough surfaces without making the front end feel vague. Stopping power comes from Shimano BR-MT420 4-piston hydraulic disc brakes — consistent and powerful in wet or dry conditions.
The bike ships with integrated FLYER ONE HL-2 front light and FLYER RL-2 rear light, and is officially approved for child seats and trailers, making it a practical choice for family use as well as solo adventures. Available in sizes S, M and L.
