Hercules Robert/a Pro I-R8 Diamond Electric Bike (2023) — black matt
$4811.85
Out of stock
Hercules Robert/a Pro I-R8 Diamond Electric Bike (2023) in black matt. Compare the bicycle specifications and select a listed configuration.
Hercules Robert/a Pro I-R8 Diamond Electric Bike (2023) specifications
| Brand | Hercules |
|---|---|
| Model | Robert/a Pro I-R8 Diamond Electric Bike |
| Color | black matt |
| Configurations | 53 cm / 625 Wh; 57 cm / 625 Wh; 61 cm / 625 Wh |
| Frame material | Aluminium |
| Wheel size | 28 inch |
| Crankset | Hercules EC38 |
| Tires | SCHWALBE Marathon E-Plus, SmartGuard, Performance, 50-622 |
| Tire size (ETRTO) | 50-622 |
| Fork | SR SUNTOUR NCX-D, 63 mm travel, air suspension, lockout, 15 mm thru axle |
| Motor | Bosch Active Line Plus 25/50Nm |
| Motor rated power (W) | 250 W |
| Motor torque (Nm) | 50 |
| Motor assistance | up to 25 km/h |
| Battery | Bosch PowerTube 625 |
| Battery capacity (Wh) | 625 Wh |
| Battery capacity | 625 Wh |
| Charger | Bosch 2 A |
| Display | Bosch Intuvia |
| Shift levers | SHIMANO Revoshifter |
| Number of gears | 8 speed |
| Drivetrain | Hub gear | 8 speed | Coaster brake |
| Cassette | GATES CDX 22T |
| Brakes | Hydraulic disc brake |
| Front brake | TEKTRO HD-T280 |
| Rear brake | TEKTRO HD-T280 |
| Front brake disc | TEKTRO HD-T280 |
| Rear brake disc | TEKTRO TR160-47, 160 mm |
| Saddle | Selle Bassano Suprema M |
| Seatpost | Limotec, sprung dropper post A3, Ø31.6 mm, 100 mm stroke, 40 mm travel |
| Handlebar | ZECURE AL, 31.8, 640 mm, 35° backsweep |
| Stem | ZECURE UP2+, A-head, adjustable |
| Headset | semi-integrated |
| Grips | ERGON GC 10 |
| Pedals | Marwi SP828, AL |
| Front light | HERCULES, FH 100, LED, up to 100 lux |
| Rear light | Comus ICR-11, LED |
| Fork travel | 63 mm |
| Manufacturer listed weight | 28 kg |
| Permissible total weight | 150 kg |
53 cm / 625 Wh configuration details
| Frame size | 53 cm |
|---|---|
| Website current price | EUR 4299.00 |
| USD reference conversion | USD 1 = EUR 0.89342 on 2026-10-23 |
57 cm / 625 Wh configuration details
| Frame size | 57 cm |
|---|---|
| Website current price | EUR 4299.00 |
| USD reference conversion | USD 1 = EUR 0.89342 on 2026-10-23 |
61 cm / 625 Wh configuration details
| Frame size | 61 cm |
|---|---|
| Website current price | EUR 4299.00 |
| USD reference conversion | USD 1 = EUR 0.89342 on 2026-10-23 |
Choosing a configuration
Check fit, reach and the listed dimensions before choosing a size. Photos show the selected color; component details may vary by configuration.