Deleted member 66701
Deleted member 66701
No worries, I can mount three batteries, good for 100 miles flat out.Make sure the course is suitably lengthy that the bike runs out of charge![]()
No worries, I can mount three batteries, good for 100 miles flat out.Make sure the course is suitably lengthy that the bike runs out of charge![]()
Your legs do put out more than 250 Watts. Pedal power will get you faster than a 250 watt motor.
The 250W limit is stupid.
Ebikes should be more like age restriction of 17, 25mph speed limit with throttle, 750W motor, max weight 30kg or something. That's more reasonable.
As it stands ebikes that are legal are pretty useless, no throttle means it's very difficult to start a 25kg bike up a hill, low motor power means hill climbing is a struggle, and speed limit of 15mph means the power is constantly stopping and starting which makes riding unbearable.
The rules are 250w continuous. Legal ebikes can peak at 750w-1000w.
Peak as in how long? Enough to get me up a 10min climb?
How much does a battery weigh?No worries, I can mount three batteries, good for 100 miles flat out.
Well ...... it would only take one vigilant police officerWith Amiga's expertise with this stuff I'm confident he would build a 50 mph bike with batteries all over the frame that would get him from Lands End to John O'Groats.
How much does a battery weigh?
Expertise = lol. It’s bolting kits onto a bike.
Lol, he doesn't buy kits but I do.
He sources parts and even makes his own batteries.
He also puts his own wheels together.
Trying to follow his builds on another forum I needed more than an IQ of 5 so I just buy the easy kits.
Once again you are way off the mark.
Cheers![]()
This summer I'm actually going to build an electric motorcycle and try to put it through the IVA process.
Interesting, doesn't it cost around a £1000 for the IVA test (so I was told)?
Yeah. A bosch, brose or yamaha based system will easily pull a constant 600w up a 10% climb for 10mins.
You should try pedalling into a strong headwind, having just pain and going no where at 350wI'd find 600W to be a little on the low side for the 20% hills around me tbh. But that aside the 250W continuous limit still needs to go because you get extended periods where you have a headwind against you and 250W is getting you nowhere fast.
Does that even work?Well ...... it would only take one vigilant police officer
Is this him
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Does that even work?
I didn't think those PV cells generated nearly enough power to propel a bike + rider.
I'd find 600W to be a little on the low side for the 20% hills around me tbh. But that aside the 250W continuous limit still needs to go because you get extended periods where you have a headwind against you and 250W is getting you nowhere fast.