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We have looked ad adding a second chain ring to the 905's but the battery casing would get in the way and the chain would touch. Unless anyone can come up with a solution? :confused: Regards David

New Wisper Hi Nin, which area do you live in? We may be able to help with a demo model or a recon. Regards David

Yawn Hi Andrew, I have already complained to e bay and all though they did not respond to me the wording on the ad has been changed from "same as" to "similar to". The good news is we have been in touch with the seller up in Newcastle and he have guaranteed to stop selling them after he...

Wisper Thanks for taking is on! I look forward to working with you in the future. Re Frank at Powerbike, I absolutely agree he never has a bad word and is very knowledgeable and popular, if the new owners don't appreciate him, we would! Best regards David

Sorry to confuse Alex, what I meant was the factory we work with is a Taiwanese owned and managed factory located near Shanghai. All the best David

Apology Let's call it a day!

You are not kidding Flecc! EVERY Wisper that comes out of our OEM partners factory (Taiwanese) after QC is then taken into our own QC department manned by 100% Wisper employees for a second QC. Believe it or not we reject 25 to 30% of all bikes for some little niggle normally but without such...

Connection Hi Andrew No it's back in again, but it's inside the controller box out of harms way! All the best David

LiFePO4 Thanks Flecc and I agree let the car manufacturers be the guinea pigs, they can afford it! All the best David

Absolutely Alex, we have no intention to change the existing Wisper range in any way that existing models cannot be upgraded. Our first upgrade available in three months is the hydraulic brake upgrade on disk brakes. All the best David

Carbon Matrix Yes it is Carbon Matrix which is a thinner aluminium frame which has carbon bonded to it with a 3M ceramic bonding system, all very clever. It is used on motor cycle racing wheels, in F1 and the aircraft industry. It not only looks amazing it reduces the weight of the frame...

LifePO4 Hi Dan, The LiFePO4 battery went to 700 cycles and then dropped of slowly, it was the Panasonic battery that virtually collapses after 500 cycles. I am confident of this information as it was obtained from Yik Lik AKA Porta Power who use them in e bike battery manufacture. I was...

Shares Douglas and I are 50 / 50. :) All the best David

1006 Hi Eddie The 1006 us our new 2011 bike which we have just finalised, totally different to anything else on the market, full of tech, light weight, a bit special even though I say it myself! The frame is not similar to the the 905 although still distinctive. As soon as I have the final...

Batteries Hi Dan I am the first to admit that I am no expert when it comes to battery chemistry. However during my visit to AE last week, during a meeting with their engineers I posed a number of questions to try and differentiate the advantages and draw backs between Lithium Polymer...

Hi Flecc i believe that 48V is maximum permitable hence keeping o 36 V as on fill charge we are actually at 42.5V, I could easily be wrong though! All the best David

300w Yes I believe so Eddie, however the clever thing about a 300W is that depending on the controller and battery choice it can be configured as a 250 300 or 350W motor therefore being good for US and EU markets. Last week I met Dapu, AE, and Porta Power (Yik Lik) regarding exactly this...

11 speed Hi Eddie, already ordered for the new 1006 due to be launched in September. All the best David

S bikes I Believe not Flecc as they are not legal in the UK, however I could be mistaken. Regards David

Thanks Pedelecers! Hi Harry I totally rely on you lot at Pedelecs to help me to develop the bikes, believe me Pedelecs members' views have been massively important to Wisper. Only by listening to what people want can we make a better electric bike. Therefore any points that are made are...