Recent content by GunnarNyb

  1. GunnarNyb

    Orbea RS Battery Charger - 36V 2A (UK) gen 1 charger replacement advice as required urgently ( it’s a 2022 H30 Rise )

    Both eBay and Amazon have chargers for 36V Li-Ion battery. Problem is the connection plug, which seems to be specific for Orbea. And also different for different vintages of Orbea? Most chargers have 3 pins (2 for current, 1 for monitoring ), but my Orbea charger (2021) has 7! If your current...
  2. GunnarNyb

    Orbea rise m20 headset bearings

    AliExpress sells the bearings (MH-P16) for as low as US $ 3.12 (+VAT and shipping if applicable). They are obviously not stainless, but with the low price I can buy a set of 6 (free shipping) for the same cost as the one I bought in Norway (also not stainless), and replace as required!
  3. GunnarNyb

    800 mm wide Bars….!!🤦🏼‍♂️

    My Orbea Rise M20 (bought second hand) was equipped with a 800 mm bar which I felt was way to wide for my use. I am 172 cm tall and rides mostly narrow trails in forested areas. I don’t do any hardcore downhill riding. I cut it down to 740, still too wide so cut it further to 680 mm. I can also...
  4. GunnarNyb

    Orbea rise m20 headset bearings

    The complete spec for the lower bearing (Orbea Rise M20 2021) is 40x52x7 mm - 45x45 deg I was not able to source a stainless steel version in Norway, got mine from kulelager24.no after 3 days. I believe the bearing is semi-integrated? Below is a picture showing the geometry
  5. GunnarNyb

    Orbea Rise headset

    The complete spec for the bottom bearing is 52x40x7mm - 45x45 deg
  6. GunnarNyb

    How many wh of battery do you burn in an hour?

    Hi. I intentionally used up all of my battery yesterday, on a trip with approx 20 % on tracks (partly very rocky and steep), rest on roads. Facts: Body weight: 65 kg, bottle and backpack +2 kg Bike: Orbea Rise M20 2021 (20.5 kg with pedals, foam tire inserts, bottle cage etc) Motor: Shimano...
  7. GunnarNyb

    2023 Orbea Rise M20 Headset Bearing Replacement Options

    Sorry, my mistake :-( Yes, the cables on my bike go through the Head Tube, not the headset
  8. GunnarNyb

    2023 Orbea Rise M20 Headset Bearing Replacement Options

    The headset bearings on my Orbea Rise M20 (2021) feels a bit rough, I tried to tighten them slightly yesterday, but this caused it to be very rough, so I suspected corrosion. Inspired by this thread i decided to have a go at it today. Before dropping the fork I removed the handlebar and...
  9. GunnarNyb

    A different take on ebike power

    Luckily the lawmakers i Norway passed a bylaw in 2015 that allows E-bikes in "Marka", a large wilderness area (actually a set of 5 areas) surrounding Oslo, the capital of Norway.
  10. GunnarNyb

    Greetings from Norway

    I am a newbie to this forum. I recently purchased a second hand Orbea Rise M20 2021 model (with upgraded fork and shock to M10 specs), There are some issues which I hope to find solutions for and discuss with the EMTB crew.
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