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  1. N

    20” x 3” E-bike tires

    Schwalbe Super Moto-X 20x2.80"? Been using these for years now
  2. N

    Bosch gen 3 performance, strange issue, torque sensor?

    Got some info, seems this fault can be caused by a faulty clutch bearing: fixable :)
  3. N

    Bosch gen 3 performance, strange issue, torque sensor?

    Some more input: normal functional motor has a "click" when stop peddling, some kind of freewheel clutch? the malfunctional motor lacks it, could it be some mechanical failure? Anyone have a service manual for Bosch motors?
  4. N

    Bosch gen 3 performance, strange issue, torque sensor?

    Tested without chain and speed sensor unplugged, still same bug. The bosch system was updated last November
  5. N

    Bosch gen 3 performance, strange issue, torque sensor?

    Its pity, motor has only runs some 2000 km, looks new
  6. N

    Bosch gen 3 performance, strange issue, torque sensor?

    Yes, but as but as the motor more than 2 years old its out of warranty. Only to analyse will cost more than 100 USD. I can get an new from ebay for +300USD. There no spare parts anywhere for the Bosch motors, only bearing kits
  7. N

    Bosch gen 3 performance, strange issue, torque sensor?

    I added the video to an attached zip above
  8. N

    Bosch gen 3 performance, strange issue, torque sensor?

    Its out of warranty so i guess its a new motor from ebay then. Bit disturbing that my other bike with same type of motor start to act the same. Never had these issues with other e-bikes so start to wonder if the gen3 performance is flawed.
  9. N

    Bosch gen 3 performance, strange issue, torque sensor?

    Wheel rotates, its just behaving as an thumb gas. The motor drives the cranks with full force, pretty scary first time it occurred.
  10. N

    Bosch gen 3 performance, strange issue, torque sensor?

    I have a strange issue with 2 bikes, both with Gen 3 performance motors. Both be running some 2k kilometres. The torque sensor is hyper sensitive, have a look at the video (in the attached zip) Any ideas on what can be the reason?
  11. N

    Cube Compact Hybrid 20

    The Nexus 5e IHG seems very fragile, i am on the 2nd unit and its starting to fail, 2nd gear is very noisy.
  12. N

    Cube Kathmandu - adjustable stem, but how?

    Some stems has an extra bolt below, under the stem.
  13. N

    Cube Compact Hybrid 20

    Went back to rigid stock fork, got the new 70 mm wide moto x and no real need for front suspension anymore
  14. N

    Cube Compact Hybrid 20

    Ended up swapping fork, Suntour XCM-JR-AIR-SL fits perfect, need to extend tube by 50-100 mm tho
  15. N

    Cube Compact Hybrid 20

    I like to change to new dampened stem, i guess i need to change fork for this? Edit, i cut of top of the stem and installed a Redshift shockstop. Much softer ride. Swapped the balloon tyres to Schwalbe marathon plus 1,75". Had to shim the fenders as the marathon has smaller diameter. I guess...
  16. N

    Bosch motor upgrade

    I will get the motor next week and take some pics of the install.
  17. N

    Bosch motor upgrade

    I bought one gen 3 performance motor, its brand new with latest firmware installed. I guess i need to add proper wheel size in an shop. But as battery's and the purion is general it should work out of box?
  18. N

    Bosch motor upgrade

    There are some sellers on ebay that sells these motors. https://www.ebay.de/str/schlierseerradhausonlineshop/E-bike-Komponenten/_i.html?store_cat=71605233013 I have an active line 40 nm that been running for 4 years and i like some more torque so an performance line 65 nm would be a nice upgrade
  19. N

    Bosch motor upgrade

    Will a gen2 motor fit a gen 3 E-bike or did Bosch change the mount from gen 2 to 3?
  20. N

    Bosch motor upgrade

    I have an Scott sub e-bike with worn motor (gen 3) and i like to upgrade to an performance line (gen 3) motor. The bolt pattern is the same, but will the firmwares mess up the upgrade?
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