SpeedFun Ribelle for Bosch (not Bosch Smart System)
5.0 · 1 reviewDerestrict your e-bike for 30 mph (50 km/h) speeds!
Regular price 227.00 USD
216.00 USD-5%No Tax upon delivery in the USA
Motor: Bosch
Shows real speed data on the display
Tuning kit removes all speed limits
Tuning kit can be activated deactivated at any time
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FREE DELIVERY IN MOST REGIONS
1 YEAR WARRANTY
EASY TO INSTALL
What does this Tuning Kit do?
SpeedFun Ribelle is a ebike tuning for Bosch motor that allows you to increase the speed of the ebike by removing the block set at 25 kmH. With SpeedFun Ribelle, active assistance is increased up to 60 km/h
The SpeedFun Ribelle ebike tuning for Bosch always shows real data on the display and can be activated or deactivated by pressing a simple sequence of keys directly from the ebike handlebar control. The activation and deactivation of the device is indicated on the display.
SpeedFun Ribelle for Bosch thanks to its particular operating algorithm comes into operation when 16 km/h is reached without the cyclist noticing any difference in assistance. It does not intervene in any way at low speeds. This important precaution has been implemented to avoid power losses, failures or “hiccup” operations.
SpeedFun Ribelle for Bosch is available in two versions:
– Standard: allows you to unlock the ebike over 25 Km/h leaving the real data on the display.
– Standard plus: same functions as the standard version but more:
Max speed setting: you can set the max speed after which the motor stops to help.
“Anti-theft” function: a sequence of keys can be activated to be entered within 10s of turning on the ebike (each device has its own sequence which is different from all the others). If the sequence is not entered correctly the ebike will turn off and will not assist.
Torque curve modification: it is possible to choose between 3 different pre-set levels that modify the motor response.
Important notice:
COBI display and SmartHub: the Ribelle Plus tuning device is compatible with COBI s SmartHub display but only allows the activation and deactivation of the release, all other features cannot be managed.
“Personalized pedaling/assistance personalization” mode: the Ribelle tuning device (both standard and plus) is not compatible with this feature offered by Bosch on Nyon displays (including the new Nyon 2021).
The SpeedFun Ribelle ebike tuning for Bosch always shows real data on the display and can be activated or deactivated by pressing a simple sequence of keys directly from the ebike handlebar control. The activation and deactivation of the device is indicated on the display.
SpeedFun Ribelle for Bosch thanks to its particular operating algorithm comes into operation when 16 km/h is reached without the cyclist noticing any difference in assistance. It does not intervene in any way at low speeds. This important precaution has been implemented to avoid power losses, failures or “hiccup” operations.
SpeedFun Ribelle for Bosch is available in two versions:
– Standard: allows you to unlock the ebike over 25 Km/h leaving the real data on the display.
– Standard plus: same functions as the standard version but more:
Max speed setting: you can set the max speed after which the motor stops to help.
“Anti-theft” function: a sequence of keys can be activated to be entered within 10s of turning on the ebike (each device has its own sequence which is different from all the others). If the sequence is not entered correctly the ebike will turn off and will not assist.
Torque curve modification: it is possible to choose between 3 different pre-set levels that modify the motor response.
Important notice:
COBI display and SmartHub: the Ribelle Plus tuning device is compatible with COBI s SmartHub display but only allows the activation and deactivation of the release, all other features cannot be managed.
“Personalized pedaling/assistance personalization” mode: the Ribelle tuning device (both standard and plus) is not compatible with this feature offered by Bosch on Nyon displays (including the new Nyon 2021).
Achievable speed
Calculate your speed
The achievable speed mostly depends on the eBike model. Enter your own values:
Speed
Check the highlighted values to see your speed.
Theoretical value from cadence and gearing only. Your real speed also depends on the motor, the tuning kit, the rider and the terrain.
Speed = cadence [rpm] × wheel circumference [mm] × front chainring teeth ÷ rear sprocket teeth × 60 [min/h] ÷ 1,000,000 [mm/km]
Is this tuning kit right for my e-bike?
This device is compatible with Intuvia, Purion, Nyon (including new Nyon 2021) and Kiox displays and can be installed on Bosch (BES2) motor:
- Gen. 2 (Active, Performance and Performance CX 2014, 2015, 2016, 2017, 2018, 2019 and 2020)
- Gen. 3 (Active Line, Active Line Plus 2018, 2019 and 2020)
- Gen. 4 (Performance CX and Performance Line 2020 and 2021)
SpeedFun Ribelle is a very small device, measuring only 38 x 16.5 x 7.5 mm. It is equipped with original connectors and does not change the characteristics of electrical resistance and water tightness.
How to Install this tuning kit?
When connecting the SpeedFun chip to an eBike you will find connectors colored to make installation very simple. We have prepared detailed instructions and videos to make installation easy for you. Disassembly of our tuning chip is just as easy. If you have any troubles with installation or disassembly, do not hesitate to contact us.
Installation Guide:
Other tuning kits for Bosch motors
 This kit
SpeedFun Ribelle for Bosch (not Bosch Smart System)
|  Volspeed V4 for Bosch Gen2 / Gen3 / Gen4 motors (not Bosch Smart System)
|  SpeedBox 3.0 eBike Tuning kit for all Bosch Motors without Smart System
|  SpeedBox B.Tuning 3.0 For all Bosch Motors without Smart System
| |
|---|---|---|---|---|
| Price | 216.00 USD | 189.00 USD | 205.00 USD | 335.00 USD |
| Speed data | SHOWS REAL SPEED DATA | SHOWS REAL SPEED DATA | SHOWS REAL SPEED DATA | SHOWS REAL SPEED DATA |
| Max speed | UNLIMITED MAX SPEED SETTING |  LIMITED MAX SPEED SETTING | UNLIMITED MAX SPEED SETTING | UNLIMITED MAX SPEED SETTING |
| Activation | ON/OFF TUNING ACTIVATION | ON/OFF TUNING ACTIVATION | ON/OFF TUNING ACTIVATION | ON/OFF TUNING ACTIVATION |
| Warranty | 1 YEAR WARRANTY | 2 YEAR WARRANTY | LIFETIME WARRANTY | LIFETIME WARRANTY |
| View kit | View kit | View kit |
FAQ & legal
How does the SpeedFun work?
The tuning kit manipulates the speed signal without altering the motor's power relative to pedaling speed. This guarantees a smooth motor control without speed limit interruptions. Depending on a tuning kit, some determine when assistance stops, while others remove the restriction entirely for continuous support. However, the achievable speed mostly depends on the eBike model. Achievable speed can be calculated using a simple formula:
Speed = Cadence [rpm] * Wheel circumference [mm] * Front Chainring Teeth / Rear Chainring Teeth * 60 [min/h] / 1.000.000 [mm/km]
After installation, your tuning kit will be activated with the activation of your eBike. This tuning kit can be activated / deactivated also, but only by your choice, you do not need to do it everytime you turn on ebike.
IMPORTANT Activation and deactivation:
From any of the assistance modes, press the key sequence: minus , plus , minus, plus.
A battery level animation appears briefly on the display. Battery fill sequence means unlocked speed. Battery drain sequence means locked speed as in original at 25km/h.
Speed = Cadence [rpm] * Wheel circumference [mm] * Front Chainring Teeth / Rear Chainring Teeth * 60 [min/h] / 1.000.000 [mm/km]
After installation, your tuning kit will be activated with the activation of your eBike. This tuning kit can be activated / deactivated also, but only by your choice, you do not need to do it everytime you turn on ebike.
IMPORTANT Activation and deactivation:
From any of the assistance modes, press the key sequence: minus , plus , minus, plus.
A battery level animation appears briefly on the display. Battery fill sequence means unlocked speed. Battery drain sequence means locked speed as in original at 25km/h.
Important legal note!
Please note that the operation of this type of modified electric bikes on public roads may be against the law in some countries. The manufacturer takes no responsibility for damages resulting from the use SpeedFun products. Electric bikes equipped with SpeedFun products are not allowed to be used on public roads, cycling paths and public places. Electric bikes equipped with SpeedFun products can be used exclusively on private property and entirely at one’s own risk.
The use of SpeedFun may void the warranty of your ebike. We strongly recommend using other safety features and protective gear to prevent injuries in higher speeds.
The use of SpeedFun may void the warranty of your ebike. We strongly recommend using other safety features and protective gear to prevent injuries in higher speeds.
eBike Software Updates
Warranty does not cover damage resulting from eBike software updates. Remove the tuning kit before updating the software. Check with us first to ensure the kit is compatible with your updated eBike. We cannot guarantee that the kit will function the same after updates. Please exercise caution.
Product safety information (GPSR)
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