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  1. Hamina

    Bosch motor cx inhibiting speeds above 20mph

    Just take the chain off, turn the motor and feel that the resistance is very small.
  2. Hamina

    Bosch motor cx inhibiting speeds above 20mph

    It's the wide low pressure tires in 25kg full suspension mountainbike without assistance, not the motor.
  3. Hamina

    Bosch gen 4 removal

    Just found out something today: I was wondering why Bosch sells T40 1/4 torx with a 8 euros price tag here locally. Well one reason could be that Bosch CX GEN 4 T40 bolts are torx PLUS and not ordinary torx. There's a small difference:
  4. Hamina

    Trek Rail 5 has landed!

    My 2020 bike had Alex MD35 rims as stock and on my possibly bit rough use the joint moved in such way that running tubeless was too much work. They were okay for a while when I glued them and put rim tape over the joint but in the end there was too much unnecessary work for me. Notable is that...
  5. Hamina

    Trek Rail 5 has landed!

    Nice color! Some things to observe: - Rim joints moving under tape and emptying tires - Freehub bearing radial play - GX derailleur ready for broken SX one and new chain - Rockshox 35 Gold RL too tight stanchions - Chainring nut tightening with correct tool
  6. Hamina

    Rail brake hose

    It's not so big thing to remove 4-bolt guard, 6-bolt motor and 4-5 electric connectors of the motor compared to space you get routing the rear cable. I would replace the gear cable at the same time, maybe the dropper also. Caution: Do not loosen too much the battery's lower bracket. It's nearly...
  7. Hamina

    New Bosch Tour+ mode officially launched

    Try the Bosch one day and maybe you then feel the difference.
  8. Hamina

    Too much power for derailleur?

    Don't worry about the small scratches:
  9. Hamina

    Trek Rail motor guard

    Anyone found anything replacement parts (something else than OEM) for the Rail motor guard? The OEM is quite cheap so the problem is not real. Just curious if someone has found something else. Mines heavily scratched and broken after one year. Thinking of buying new and maybe try to put some...
  10. Hamina

    Bosch motor cx inhibiting speeds above 20mph

    Remove the chain and check that the motor resistance feels reasonable. Shouldn't be much in GEN4. If it's somehow speed dependent then it might be a real problem.
  11. Hamina

    Body Armour? Recomendations and advice.

    @carlbiker @Zimmerframe Any thoughts on my possible solution: https://leatt.com/int/shop/moto/protection/body-armour/body-protector-6-5-sku-5021400100-W?selected-color=5531 I would get protective shirt with good pads for local trails and on more serious downhill business you just put the...
  12. Hamina

    Upper Body Armour - Shirt - Full. Troy lee or Leatt

    Tested and will return. I think I was waiting something heavier. It could be good for trail riding. The design is quite nice though. The distance between elbow and shoulder pads was also just a bit too long and size smaller would have make the chest part too small I guess. My "problem" is that...
  13. Hamina

    What did you buy your ebike this week?

    Hayes Dominion A4 brakes Hayes 203 D rotors Hayes bleeding kit Cane Creek Hellbender headset bearings New DHR rear tire Spareparts: NX cassette and GX derailleur also 1 SRAM UDH and 2 GX B-bolts
  14. Hamina

    Rail Battery popped out on 1st Ride!

    I'm not saying that the problem doesn't exist, BUT I've removed the battery plates several times due to cable changes (dropper, gear and soon the brakes) and almost everytime the problem has been that I can't get the battery out. I've always just simply looked that the key is in center of the...
  15. Hamina

    RockShox Deluxe Select+ IFP-pressure

    What is the correct IFP pressure for Trek Rail 5 RockShox Deluxe Select+ rear shock? Rockshox manual has this table: Model Pressure RCT 400 psi RT3 350 psi NUDE/RLR; 2018 RL/RT 500 psi 2019 RL/RT 420 psi R 250 psi...
  16. Hamina

    Bosch gen 4 removal

    The connectors are all different so it's not possible to connect them in a wrong way. Take a photo though how the wires are sorted out before removing everything.
  17. Hamina

    Rail 5 brakes: HD-E725 lever free play

    Update: The reach adjustment screw loosened couple of times during a little downhill session. The bite is good with the EBC pads but the lack of adjustment in the lever doesn't suite for my needs.Too much hassle for me so I bought new brakes. It could be that the spring between pads is too...
  18. Hamina

    New Bosch Tour + Mode

    I would say that you have to have Drive Unit software version 1.1.5.0 or newer AND then the one who updates it, tells you that you have it. Tour+ is just one option among other things when you choose what version you update your bike. There must be something fundamental that restricts to change...
  19. Hamina

    New Bosch Tour + Mode

    Yes good question. It must be very dependent obviously on the terrain that you ride. If one has more flat = more eco = less battery. Will not be the case for all. This is the only case I can think that would use less energy. Energy saving in EMBT vs EMTB Lite was clear but the logic is more simple.
  20. Hamina

    New Bosch Tour + Mode

    This is interesting and will be shown only on long term testing. On the other hand it uses turbo that Lite or Tour doensn't use but on other hand it uses ECO that Tour or Lite doens't use. Based on EMTB Lite and Tour+ I would say that you should try it before judging because I don't recognise...
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