Bosch drive unit and battery comparison charts
Bosch drive unit comparison
Quite simply, the CX motor can deliver more power than the Speed motor (up to 75 Nm for the CX vs 63 Nm for the Speed), while the Speed motor has a higher top speed (28 MPH for the Speed vs 20 MPH for the CX). In addition the CX motor has eMTB mode which automatically adjusts the level of assist based on how hard the rider pushes on the pedals. The CX motor will be best for most riders, and the Speed motor is best for experienced cyclists who prefer to ride faster than 20 MPH.
| Performance motor |
CX motor |
Speed motor |
|
| Motor name and line | Performance Line Cruise | Performance Line CX | Performance Line Speed |
| Maximum support up to | 20 MPH | 20 MPH | 28 MPH |
| Gear type | Derailleur system | Derailleur system | Derailleur system |
| Power | 250 W (575 max) | 250 W (600 max) | 350 W (575 max) |
| Support Level (%) | TURBO: 275 SPORT: 190 TOUR: 120 ECO: 50 |
TURBO: 300 eMTB: 120-300 TOUR: 120 ECO: 50 |
TURBO: 275 SPORT: 190 TOUR: 120 ECO: 55 |
| Maximum possible drive torque (Nm)(converted to a gear ratio of 1:1 crankset to chainring) |
TURBO: 63 SPORT: 55 TOUR: 50 ECO: 40 |
TURBO: 75 eMTB: 75 TOUR: 50 ECO: 40 |
TURBO: 63 SPORT: 55 TOUR: 50 ECO: 40 |
| Maximum cadence (rpm) with drive support |
TURBO: 120 SPORT:120 TOUR: 120 ECO: 120 |
TURBO: 120 eMTB: 120 TOUR: 120 ECO: 120 |
TURBO: 120 SPORT:120 TOUR: 120 ECO: 120 |
| Start-up behaviour | Sporty | Very sporty | Sporty |
| Backpedal function | None | None | None |
| Gear shift detection | Yes | Yes, dynamic | Yes |
| Weight approx. | ~9 lbs. | ~9 lbs. | ~9 lbs. |
Bosch battery information
| PowerPack |
|
500 |
| Mounting type |
|
Frame mount |
| Voltage |
|
36 V |
| Capacity |
|
13.4 aH |
| Energy content approx. |
|
500 Wh |
| Weight approx. |
|
5.7 lbs. |
| Size of battery: |
|
325 X 92 X 90 mm |
| Dual battery compatible |
|
Yes |
| Typical Range |
|
25 - 50 miles |
Bosch battery charge times
| 400 Wh | 500 Wh | 800 Wh | 1000 Wh | |
| 50% charge Compact Charger | 2.5 hours | 3.5 hours | 5 hours | 7 hours |
| 50% charge Standard Charger | 1.5 hours | 2 hours | 3 hours | 4 hours |
| 100% charge Compact Charger | 6.5 hours | 7.5 hours | 13 hours | 15 hours |
| 100% charge Standard Charger | 3.5 hours | 4.5 hours | 7 hours | 9 hours |
Bosch battery best practice
Lithium-ion batteries are not only light, they also have a long service life. Bosch PowerPacks are designed for many tours, distances and years of use. However, a precise life span is impossible to forecast. The battery’s service life will depend mainly on the nature and duration of the stress to which it is subjected. Here are some tips for best maintenance and practice:
- Store the battery in a dry environment and protect it from direct sunlight at a room temperature of around 59°F (15°C) to 68°F (20°C).
- Ideally, recharge the battery at room temperature.
- The ideal charging level for a battery is between 30% and 60%.
- When transporting an eBike, remove the battery from the bike and store it safely in the car.