




Jason27 wrote:Right now Prodeco seems to get the picture that an ebike priced at $1200 WILL sell. They only downside to that is im sure their profit margin is small and might not cover all their costs. We'll see.
Dutch Bike Market Declines but E-Bike Sales Keeps Growing
Wednesday, February 01, 2012
SNIP
The average retail price for a new bike (total market; including sales at department stores) increased from € 728 in 2010 to € 745 in 2011. The average retail price of a bike sold at IBDs was much higher: € 960.










dogman wrote:Bike alone to imitate the bomber would likely be three thou.


Chalo wrote:dogman wrote:Bike alone to imitate the bomber would likely be three thou.
It would also be a downhill racing mountain bike, and not the right tool for the job unless you're racing downhill off-road. Sporting street motorcycles don't have big mushy long travel suspension, and neither do sporting street cars. The efficient and practical versions of street motorcycles and cars don't have big mushy long-travel suspension, either. When performance and efficiency count, even racing mountain bikes don't use 6"+ suspension-- that's only for gravity-powered bikes where efficiency is secondary to soaking up big impacts and drops.
Long travel suspension just wallows around and wastes energy. It makes the bike ride too high when you're getting on and off, and too low when you're dealing with bumps and corners. And it results in all kinds of unintended handling qualities when braking or accelerating, because the whole bike tilts to and fro. It's just not a good way to conserve our precious watts, whether they come from muscles or batteries. And it's a needless waste of dollars besides.
Chalo






kfong wrote:Three - four inches of travel would be minimum for me. The two inch polymer shock I replaced left me with sore wrists after long rides. The streets are never ideal here, and I get less rim damage with good suspensions when going over curbs. I would go for comfort over efficiency, just carry more capacity.

Chalo wrote:kfong wrote:Three - four inches of travel would be minimum for me. The two inch polymer shock I replaced left me with sore wrists after long rides. The streets are never ideal here, and I get less rim damage with good suspensions when going over curbs. I would go for comfort over efficiency, just carry more capacity.
Rim damage or the lack thereof is a matter of keeping enough pressure in the tires, and using fat enough tires for conditions.
The bike I've been riding for the last few days has a suspension fork I reworked for the street. It was an early generation air/hydraulic MTB fork with about 48-50mm of travel. I made longer bushings for it to shorten the travel, I put in thicker oil and more air pressure, and I made a deeper crown and different brake mounts for a 700c wheel. Now it has about 35mm of travel, but with my 325 pounds on it, it never bottoms out. It doesn't bob when sprinting or climbing while seated, either. But it does take the sting out of road defects.
Consider that passenger cars designed for 100mph and more usually have about 4 inches of travel. I think if you "need" that much at 30mph, your need is probably imagined. Or you should ride on streets instead of staircases.
If you value comfort over efficiency, cars are the easy choice-- with air conditioning, luxurious seating, cup holders, and everything a sluggard could desire. Better make it an SUV; they have more suspension travel.![]()
Chalo

Chalo wrote:kfong wrote:Three - four inches of travel would be minimum for me. The two inch polymer shock I replaced left me with sore wrists after long rides. The streets are never ideal here, and I get less rim damage with good suspensions when going over curbs. I would go for comfort over efficiency, just carry more capacity.
Rim damage or the lack thereof is a matter of keeping enough pressure in the tires, and using fat enough tires for conditions.
The bike I've been riding for the last few days has a suspension fork I reworked for the street. It was an early generation air/hydraulic MTB fork with about 48-50mm of travel. I made longer bushings for it to shorten the travel, I put in thicker oil and more air pressure, and I made a deeper crown and different brake mounts for a 700c wheel. Now it has about 35mm of travel, but with my 325 pounds on it, it never bottoms out. It doesn't bob when sprinting or climbing while seated, either. But it does take the sting out of road defects.
Consider that passenger cars designed for 100mph and more usually have about 4 inches of travel. I think if you "need" that much at 30mph, your need is probably imagined. Or you should ride on streets instead of staircases.
If you value comfort over efficiency, cars are the easy choice-- with air conditioning, luxurious seating, cup holders, and everything a sluggard could desire. Better make it an SUV; they have more suspension travel.![]()
Chalo


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