| Seat height | 54 cm (21") BodyLink seat 57 cm (22") ErgoMesh seat 65 cm (25 2/3") ErgoMesh HS seat |
| Bottom bracket height | 67 cm (26 1/4") |
| Suspension travel | front 5 cm (2") rear 11 cm (4 1/3") No-Squat-Design |
| Seat | HP BodyLink Seat or ErgoMesh seat |
| Seat angle | 35 degrees |
| Seat adjustment | +/- 5 degrees, quick release |
| Wheel size | 20" (ISO 406) |
| max. tire width | front 5 cm / 2" rear 5 cm / 2" |
| Wheelbase | GrassHopper fx 109 cm (43") |
| Length | GHF 160189 cm GHP 155184 cm |
| Height | 98105 cm |
| Width of handlebars | 560 mm (22") |
| Bottom bracket standard | BSA 68 mm |
| Steering tube | oversized for 1" integrated headset |
| Weight | GHF from 15,5 kg (34 lbs) |
| max. load | 130 kg (275 lbs) |
| Frame material | Aluminium 7005T6 heat treated |
| Powdercoating | phosphated and powdercoated (2 layer system) magic green dark blue custom color |
| body length | min. ca. 1,58 m (5 ft. 2 1/4") max. ca. 2,00 m (6 ft. 7") |
| Warranty on frame | 10 years |