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 Earth PRIME S Hardtail $3,090 Full specs and where to buy |  Earth REX Hard-Tail $2,790 Full specs and where to buy | ||
|---|---|---|---|
| Who it suits | |||
| Best suited to | Riders who want a mid-drive hardtail for bike paths, gravel and light trails from an Australian brand. | Riders who want the cheapest way into an Earth hardtail for paths, gravel and light trails. | |
| Main trade-off | A 522Wh battery and an 80Nm drive are modest for serious trail climbing. | A rear-hub drive on a trail bike lacks the climbing feel of a mid-drive. | |
| Overview | |||
| Price | $3,090 | $2,790Best | |
| Price basis | ride-away (incl GST) | ride-away (incl GST) | |
| Availability | In stock, checked 22 Sept | In stock, checked 22 Sept | |
| Category | Trail eMTB | Trail eMTB | |
| Model year | 2026 | 2026 | |
| Drive and power | |||
| Motor | EARTH 80Nm mid-drive | EARTH 60Nm rear hub | |
| Drive type | Mid drive | Hub drive | |
| Torque | 80 NmBest | 60 Nm | |
| Battery | 522 WhBest | 500 Wh | |
| Range | 40 to 60 km | 40 to 70 kmBest | |
| Top assist | 25 km/h | 25 km/h | |
| Frame and ride | |||
| Weight | 27 kg | 27 kg | |
| Drivetrain | Shimano Acera 8-speed | Shimano Altus 9-speed | |
| Brakes | Tektro hydraulic disc | Tektro hydraulic disc | |
| Frame | Hardtail aluminium | Hardtail aluminium | |
| Wheels | 27.5in (CST Rock Hawk 2.4) | 27.5in (CST Patrol 2.25) | |
| Road-legal | |||
| Compliance | claimed by brand | claimed by brand | |
| Rated motor | 250 W | 250 W | |
| Assist cutoff | 25 km/h | 25 km/h | |
| Throttle | No | No | |