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  1. kinhsang

    REVIEW: QR-E 250W ELECTRIC BOOSTER BICYCLE MOTOR AND B60i AND B70 BATTERY

    Very good. You made it very simple and very nice
  2. kinhsang

    REVIEW: QR-E 250W ELECTRIC BOOSTER BICYCLE MOTOR AND B60i AND B70 BATTERY

    I have installed the manual clutch for separating the qilroll motor from pressing on the wheel. I use my hand to lock the front fork of the bike to close (qiroll motor over the wheel) and open (qiroll motor separates from the wheel). Please see attached images.
  3. kinhsang

    REVIEW: QR-E 250W ELECTRIC BOOSTER BICYCLE MOTOR AND B60i AND B70 BATTERY

    Hi I think adjusting the Qiroll motor to directly press the bicycle wheel is relatively difficult. You don't know when the Qiroll motor directly presses the bicycle wheel to meet the requirements. So I made a manual clutch using a spring hinge with enough force to directly apply pressure to the...
  4. kinhsang

    REVIEW: QR-E 250W ELECTRIC BOOSTER BICYCLE MOTOR AND B60i AND B70 BATTERY

    Hi You think right. I made a manual clutch mechanism. When using Qiroll, the spring hinge will press on the Qiroll motor by the white water pipe. I cut the middle groove of the white water pipe so that it only overlaps the two sides of the Qiroll motor. I just got my hands on the bike's front...
  5. kinhsang

    REVIEW: QR-E 250W ELECTRIC BOOSTER BICYCLE MOTOR AND B60i AND B70 BATTERY

    Hi. Thank you for mentioning me. I used a self-retaining spring hinge to force the Qiroll motor into the wheel. I use abric tape as friction roller tap. It is ok.
  6. kinhsang

    REVIEW: QR-E 250W ELECTRIC BOOSTER BICYCLE MOTOR AND B60i AND B70 BATTERY

    My MTB doesn't have a speedometer so I can't measure it. I went with the group and thanks to Qiroll I was able to ride with them about 50km at a time.
  7. kinhsang

    REVIEW: QR-E 250W ELECTRIC BOOSTER BICYCLE MOTOR AND B60i AND B70 BATTERY

    Chia sẻ với các bạn về việc tự cài đặt bộ Qiroll B79 Đây là những hình ảnh trong quá trình cài đặt. Tôi lắp một tấm sắt cố định để ngăn động cơ trượt thẳng đứng. Và khoan 2 lỗ sát khung xe để lắp kẹp động cơ chống trượt ngang mình sẽ test thử xem nó có hoạt động như ý mình không. Cảm ơn bạn đã...
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