Bosch Performance Line PX eMTBs
The Performance Line PX sits below the CX in Bosch’s range and appears on more affordable eMTBs, mostly hardtails and entry-level full-suspension bikes.
- Builds
- 9
- Brands
- 5
- Torque (as quoted)
- 85 Nm · 90 Nm
- Battery
- 540–800 Wh
- Price
- ≈€2,999 – €5,614
- Lightest
- 20.7 kg
Brands: Haibike, Megamo, Canyon, Simplon, Merida · filter in catalog →
About the Bosch Performance Line PX
The Performance Line PX is a new Bosch smart-system motor for model year 2026, aimed at demanding trekking, SUV and bike-packing e-bikes rather than performance e-MTBs. Bosch emphasises quiet operation and a harmonious response.
It delivers up to 90 Nm and 700 W, with factory settings of 85 Nm and 600 W that can be raised in the eBike Flow app. The free Performance Upgrade 2.0 in 2026 increased maximum support to 600% up to 15 km/h.
Unlike the CX and SX, the PX supports coaster brakes and works with eShift automatic shifting (Shimano, TRP, Enviolo) and Bosch eBike ABS. Bosch says the gearbox decouples above 25 km/h to reduce drag, and the housing contains about 40% recycled aluminium.
The PX suits riders of loaded touring bikes and SUV-style e-bikes that see gravel and forest roads. Riders seeking a dedicated e-MTB drive are better served by the CX or CX-R.
Bosch Performance Line PX: specs
| Version | Torque | Peak power | Weight | Notes |
|---|---|---|---|---|
| Performance Line PX (BDU347Y) | 90 Nm max (85 Nm factory setting) | 700 W max (600 W factory setting) | 2.9 kg | Support up to 600% up to 15 km/h after Performance Upgrade 2.0 (originally 400%, 340% factory setting); 550 W at 70 rpm. |
- Launched
- 2025 (model year 2026)
- System
- Bosch smart system: PowerTube batteries, displays, remotes, eBike Flow app; compatible with eShift (Shimano, TRP, Enviolo), coaster brakes and Bosch eBike ABS.
- Batteries
- Bosch smart system PowerTube batteries (bike-dependent)
- Assist modes
- Eco, Tour, Tour+, Sport, Turbo, Auto and others via app; walk assist and hill start assist with Hill Hold
- App & tuning
- Bosch eBike Flow app: torque and support adjustment, OTA updates; Upgrade 2.0 adds 600% support.
Strengths and drawbacks
Strengths
- + Designed for quiet running and low drag when coasting
- + Works with hub gears, coaster brakes and eShift
- + Strong 90 Nm/700 W ceiling for a touring motor
Drawbacks
- – Primarily a trekking/SUV motor, not an e-MTB motor
- – 2.9 kg is heavier than the CX Gen 5
- – Full 90 Nm/700 W only if released by the bike maker
Error codes & firmware
All Bosch Performance Line PX bikes, by price
| Bike | Motor | Battery | Travel F / R | Weight | Price |
|---|---|---|---|---|---|
 HaibikeALLTRACK 4 | Bosch Performance Line PX | 600 Wh | 120 / – mm | — | €2,999 |
 MegamoReach HT 20 | Bosch Performance Line PX | 600 Wh | 100 / – mm | — | €3,199 |
 HaibikeALLTRACK 6 | Bosch Performance Line PX | 800 Wh | 120 / – mm | — | €3,399 |
 CanyonNeuron:ON 7 | Bosch Performance Line PX | 800 Wh | 150 / – mm | 26.5 kg | €3,999 |
 SimplonCure :e Core | Bosch Performance Line PX Gen5 | 540 Wh | 120 / – mm | 20.7 kg | €4,699 |
 SimplonRift AL:e Core | Bosch Performance Line PX Gen5 | 600 Wh | 140 / 140 mm | 25.7 kg | €5,114 |
 SimplonRapcon AL:e Core | Bosch Performance Line PX Gen5 | 600 Wh | 160 / 160 mm | 26.6 kg | €5,614 |
 MeridaETMO 400 | Bosch Performance Line PX | 540 Wh | 140 / 142 mm | — | — |
 MeridaETMO 500 | Bosch Performance Line PX | 600 Wh | 140 / 142 mm | — | — |
Prices are manufacturer RRPs in the brand’s currency; ≈€ figures use approximate exchange rates.
Bosch Performance Line PX: FAQ
Is the Bosch PX an e-MTB motor?
Not primarily. Bosch positions it for trekking, adventure touring and bike-packing; the CX and CX-R are its e-MTB motors.
How much torque does the PX have?
Up to 90 Nm and 700 W; factory settings are 85 Nm and 600 W, adjustable via the eBike Flow app within the manufacturer's limits.
Does the PX work with hub gears?
Yes. It supports derailleur and hub gear systems, coaster brakes and Bosch eShift.
Which eMTBs use the Bosch Performance Line PX?
9 builds in our catalog from 5 brands: Haibike, Megamo, Canyon, Simplon, Merida.
What is the cheapest eMTB with the Bosch Performance Line PX?
The Haibike ALLTRACK 4 at €2,999.
What is the lightest eMTB with the Bosch Performance Line PX?
The Simplon Cure :e Core at a claimed 20.7 kg.
What battery sizes come with the Bosch Performance Line PX?
From 540 Wh to 800 Wh, depending on the bike and build.