I have a Yose power front wheel conversion kit is it possible to change assist level's in the computer, I find the level between 2 and 3 to big.

[Mark Lovegrove]

I have a Yose power front wheel conversion kit is it possible to change assist levels in the computer, i find the level between 2 and 3 to big.

 

[Sturmey]

Hi. There is two versions of that kit. I am familiar with the older version only. Its fitted with a Kunteng or KT controller and LCD3 marked Y01. There is a setting C14 which affects the scaling of P1 to 4 with torque imitation control (P3 must be set to 1). C14 is normally set for 2 but in your case, you could change C14 to 1.
If you have the Lishui controller, someone else may help as I am unfamiliar with it. Perhaps you should state what version of the kit you have.

 

[Nealh]

If the latter speed control Lishui then one is stuck with the settings, some contollers have a white data plug but to use this you need the manufacturer software to re program.

 

[Wheelie]

I have a Yose power front wheel conversion kit is it possible to change assist levels in the computer, i find the level between 2 and 3 to big.

I have recently fitted a Yose front hub with KD21C display and this allows you to set different numbers of assist levels;

"Assist Level mode options
There are 8 assist level modes: 0-3, 1-3, 0-5, 1-5, 0-7, 1-7, 0-9, 1-9."

If you have this display maybe using a mode with more levels will make the jump between less obvious.

 

[anythingelse]

I have a decathlon aluminium frame bike which I want to convert using a yose power rear hub kit which requires a 10mm axle dropout on the frame.

What shall I do? Is filing safe? I also cannot find any alternate donor bikes with 10mm dropouts..

 

[thelarkbox]

Some Yose Kts supplied 2 years ago also came with the inside hailong battery base JytCon? controllers which are pretty much locked down to any user config via its c500 display.
And yes while pas 1 is basically just getting the wheels rolling and pas2 cuts off as soon as you start to gain any cadence pas 3 is full power upto 10-12mph iirc..

The trick is to have the rear brake set a little loose so you can crack the brake lever without engaging the brake (EDIT- while activating the brake cut off sensor) (if cable fitted) and use that as a 'clutch' lever to feather the power control it soon becomes instinctive..