Sturmey's latest activity
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Sturmey replied to the thread Help! My next project.I am inclined to think that good performing motors with KT controllers dont like being hobbled/restricted to 25 Km/hr. The motor is just... -
Sturmey replied to the thread Help! My next project.There was a discussion lately where a recently fitted AKM had similar problems ...
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Sturmey replied to the thread Help! My next project.Aikema in their catalog below divide their hub motors into two categories, inner rotor and outer rotor. The inner rotor type does not...
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Sturmey replied to the thread Help! My next project.I find what you say above interesting. I changed my front motor from a MXUS to a AKM 100 and found the same. But I think they are two...
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Sturmey replied to the thread Help! E-scooter battery and controller to an eBike front hub motor.I looked at your photo. The white speed wire is not connected (and I presume you cant find somewhere to connect to) as I think the...
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Sturmey replied to the thread Help! E-scooter battery and controller to an eBike front hub motor.The scooter instructions are a below. . This may potentially cause two problems if you use this control system for an e bike motor...
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Sturmey replied to the thread Help! E-scooter battery and controller to an eBike front hub motor.I came across (I think) something like what you describe with a Himo C20 ebike. The bike is fitted with a 20 inch direct drive motor and...
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Sturmey replied to the thread Review PS power don't buy they skam you.They did say ''only 5 pcs in stock', so perhaps they bring up their price on an item when their stock levels are running low. I think...
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Sturmey replied to the thread KT Controller - Strange Behaviour.I think the newer akm100sx motor has 16 magnets and a gear ratio of 12.6:1, (which gives a p1 value of slightly over 200). This means...
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Sturmey replied to the thread KT Controller - Strange Behaviour.I dont know if this is relevant or not but I fitted a front akm100 201rpm lately and it behaved weirdly until I changed the P1 setting...
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Sturmey replied to the thread Front of bike (headset or suspension) doesn't feel right.The forks are compressing a little and I presume this would be normal and give some movement. Can the forks me made stiffer or locked...
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Sturmey replied to the thread Front of bike (headset or suspension) doesn't feel right.Are the tyres pumped hard?
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Sturmey replied to the thread Front of bike (headset or suspension) doesn't feel right.Try not to do any wheelies if your front wheel is loose...
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Sturmey replied to the thread Capacitors in KT Controller blown.I have an old but working cyclotricity kit (2017) 36v/14A Kt36ZWSR controller (label hard to read) in my hand at the moment. I have...
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Sturmey replied to the thread Capacitors in KT Controller blown.I think that large carbon resistor is part of the regulated lower voltage and 5volt circuit. One end is connected to the 48/36v and the...
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