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Warning!!

Riding a tuned or deristricted EMTB is not a trivial offence and can have serious legal consequences. Also, many manufacturers can detect the use of a tuning device or deristricting method and may decline a repair under warranty if it was modified from the intended original specification. Deristricting EMTB's can also add increased loads for motors and batteries. Riding above the local law limit may reclassify the bike as a low-powered bike, requiring insurance, registration and a number plate.

Be aware of your local country laws. Many laws prohibit use of modified EMTB's. It is your responsibility to check local laws. Ignoring it, has potential implications to trail access, and risk of prosecution in the event of an accident.

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Trek Allant+ 7 Gen 2

Thread starter cadeus
Start date May 17, 2026

cadeus

New Member

May 17, 2026

Trek Allant+ 7 Gen 2

https://www.trekbikes.com/au/en\_AU/bikes/hybrid-bikes/electric-hybrid-bikes/allant/f/F473/allant%252b-7-gen-2/40893/5293752/

Has anyone had any luck derestricting the Bosch CX Gen 4 Smart System on the Trek Allant+7 Gen 2?

Motor: Bosch Performance Line CX Smart System (Model Code: BDU374)

Display: Purion 200 (Color screen/buttons on the left thumb)

Sensor Type: Centerlock Brake Rotor Magnet (The magnet is on the rear disc lockring; the sensor is hidden in the frame dropout). No valve-stem rim magnet, no spoke magnet.