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    Rockrider E-ST 100 - Complete review after 1000 km

    Wrong info, sorry. My fault. The chainring is not an X-Mod. I wrote to Miranda and they said it's a specific chainring in one piece with the crank. Bottom bracket is a square-taper type, the chainring has a sort of spacer (see photo). To pedal strongly in 8th gear without a "crack" (chain...
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    Rockrider E-ST 100 - Complete review after 1000 km

    Everything is aligned and adjusted. The hanger is OK.
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    Rockrider E-ST 100 - Complete review after 1000 km

    I was fully aware of the limits of the bike, i did not think to buy a Ferrari with €1000. But i was not aware that the chain was jumping on asphalt in 8th gear every 2 km just pedalling a bit harder. That chain line is so bad that it makes me think that the E-ST 100 is just a "pout pourri" of...
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    Rockrider E-ST 100 - Complete review after 1000 km

    Exactly. And they did not manage to get a decent chain line with only one chainring and 8 speeds.
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    Rockrider E-ST 100 - Complete review after 1000 km

    Sure, i have a 32t chainring - it's too short gear and it's "domed" towards the frame. The chain line is completely wrong. See photo. I was thinking to make a slightly better chain line installing a 38t flat chainring, improving the offset. That's the only solution to avoid problems in 8th...
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    Rockrider E-ST 100 - Complete review after 1000 km

    Suntour XTC are quite common choice in the low budget bikes. Basically they are almost like rigid forks - no damping at all. But if you add a loose chain / derailleur, the result is a total torture. I have owned bottom end bikes with $15 Tourney derailleur and they had at least a proper chain...
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    Rockrider E-ST 100 - Complete review after 1000 km

    Considering that the bike is not really able to go offroad (believe me, you will finish either with a stuck chain or with your body still shaking for vibrations), the comparison must be done with citybikes or "city MTBs". So a side stand and cutoff lever are not an unnecessary request. NCM...
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    Rockrider E-ST 100 - Complete review after 1000 km

    Hi all, first of all, sorry for my bad English. I have bought an E-ST 100 in December. I rode almost 700 km on it, then the shop replaced the bike (derailleur / chain problems - they decided to replace the whole bike), and i'm currently at almost 500 km with the new bike. First of all, this...
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    Newbie from Italy, Rockrider E-ST 100

    I am writing a detailed review of this e-bike after 1000 km. Greetings Mik :)
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