

Push your limits
Get the most from your eBike – and yourself – for optimal performance and eMTB racing.

Accelerate faster
When every millisecond counts, powerful acceleration and high speeds make all the difference.
Performance Line CX Race Limited Edition
Developed to win races
The impressive racing form of the Performance Line CX Race Limited Edition makes light work of the world's toughest eMTB races. In conjunction with the exclusive 'Race' mode, it enables a burst of power out of corners and the fastest possible acceleration and riding speed. The Performance Line CX Race Edition is the perfect choice for professional eMTB and ambitious recreational athletes.
At a glance
Exclusive Race mode
The riding mode developed specifically for eMTB races impresses with energetic, direct support – with 400 percent of your pedal power.
85 Nm
Extremely fast acceleration out of tight bends and past obstacles gives you a decisive competitive edge.
Learn more

Exclusive Race mode
Specially designed for eMTB racing, Race mode is exclusive to the Performance Line CX Race. This riding mode helps you accelerate faster and reach top speeds thanks to its powerful support, saving you valuable seconds as you strive for personal bests. Already popular in eMTB mode, Extended Boost is also available in Race mode – this time with even more of a kick. It helps you to easily negotiate large rocks and complex tree roots. A precision riding technique is required to control the energetic response and power of Race mode. The mode was developed based on the expertise of successful eBike athletes.

85 Nm of powerful acceleration
With a maximum torque of up to 85 Nm, the Performance Line CX Race delivers rapid acceleration – from a standing start, across challenging stretches and obstacles, and through tight corners and hairpin bends. Pedal power is instantly converted into traction. Even at high cadences of more than 120 rpm, the high-performance motor provides powerful support. You can go all out, tackling long distances and fast sprints – the ideal conditions for personal bests on challenging routes.

Lightweight and compact construction
The Performance Line CX Race weighs a meagre 2.75 kg. With the weight of your eBike at a minimum, you have more control up and downhill, more fun doing jumps, and an easier time carrying or pushing the bike. The sleek and sporty frame makes for optimal handling and an agile ride.

Sporty design
The housing of the Performance Line CX Race has a high-quality graphite grey finish and the logo and accent colours set it apart from other drive units. The slim design and special surface finish underline the robust, sporty and powerful character of the drive unit.

Hill Hold on sportive trails
The smart walk assistance Hill Hold function prevents your eBike from rolling backwards on extreme slopes and unrideable sections. On difficult and strenuous ascents, pushing your eMTB becomes so much easier – and your progress a whole lot faster. On particularly tight and steep bends, you can use hill hold in a more targeted way to control the movement of the eMTB, for example.
Technical data
Filter options
Unfortunately the selected combination is not available.
|
|
|
|
|
|
|
|
|
|
|
|
|
| ![]() Performance Line CX Race Limited Edition (25 km/h) | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
System | Bosch eBike System 2 | Bosch eBike System 2 | Bosch eBike System 2 | Bosch eBike System 2 | The smart system | The smart system | Bosch eBike System 2 | Bosch eBike System 2 | The smart system | The smart system | Bosch eBike System 2 | Bosch eBike System 2 | The smart system | Bosch eBike System 2 | The smart system |
Shifting system type | Hub gear system | Derailleur system | Hub gear system | Derailleur system | Hub gear system* | Derailleur system | Hub gear system | Derailleur system | Hub gear system * | Derailleur system | Hub gear system | Derailleur system | Derailleur system/ hub gear system* | Derailleur system/Hub gear system* | Derailleur system |
Support levels** (%) | 250 | 250 | 250 | 270 | 400 | 400 | 400 | 400 | 340 | 340 | 300 | 300 | 340 | 340 | 400 |
Maximum possible drive torque (Nm) | 40 | 40 | 50 | 50 | 85 | 85 | 85 | 85 | 75 | 75 | 65 | 65 | 85 | 85 | 85 |
Maximum cadence with drive support (rpm) | 100 | 100 | 105 | 105 | > 120 | > 120 | > 120 | > 120 | > 120 | > 120 | > 120 | > 120 | > 120 | > 120 | > 120 |
Start-up behaviour | harmonious | harmonious | harmonious agile | harmonious agile | powerful | powerful | powerful | powerful | Dynamic/sporty | Dynamic/sporty | dynamic | sporty | Very sporty | Very sporty | Super sporty |
Support up to max. | 25 km/h | 25 km/h | 25 km/h | 25 km/h | 25 km/h | 25 km/h | 25 km/h | 25 km/h | 25 km/h | 25 km/h | 25 km/h | 25 km/h | 25 km/h | 25 km/h | 25 km/h |
Backpedal function | optional | nein | optional | nein | nein | nein | nein | nein | optional | nein | nein | nein | nein | nein | |
Smart walk assistance with hill hold | x | x | x | x | x | x | x | x | x | x | x | x | x | x | |
Gear shift detection | ja | ja | nein | ja | nein | ja | nein | ja | nein | ja | nein | ja | ja | ja (dynamic) | |
Weight | ca. 2,9 kg | ca. 2,9 kg | ca. 3,2 kg | ca. 3,2 kg | ca. 2,9 kg | ca. 2,9 kg | ca. 2,9 kg | ca. 2,9 kg | ca. 3,2 kg | ca. 3,2 kg | ca. 3,2 kg | ca. 3,2 kg | ca. 2,9 kg | ca. 2,9 kg | ca. 2,75 kg |
* Maximum values. Deviations possible, depending on the hub gear system.
** Activation/deactivation of the various riding modes is carried out by the bicycle manufacturer and the certified dealer. A maximum of four riding modes in addition to Off mode can be activated in the display. The riding modes can be configured according to the individual needs of the rider via the eBike Flow app. It's not possible to customise your riding mode on S-pedelecs.
Awards and test wins
For more than 10 years, Bosch eBike Systems has been delivering innovative eBike drive systems that offer the best performance and quality. Numerous awards and test wins confirm this and allow us to pursue our daily work with pride.