Comments for Greenscious.com

Comment on IZIP Sereno Electric Bike by David J. Kricker

David J. Kricker — Thu, 11 Mar 2010 22:59:41 +0000

All electric bike manufacturers face the same design problem: limited
battery capacity. A less powerful motor will increase range but
result in decreased hill-climbing ability. A more powerful motor will
handle hills better but drain the battery more quickly.

Currie Technologies, which makes the HG-1000 (now sold as the "Sereno")
has opted for a low-power motor which provides decent speed on the
flats (the stated 15 mph top speed is accurate, at least in my experience)
but requires pedal assistance on steeper hills. Unfortunately, this isn't
a bike which lends itself to pedaling. The crank arms are short as is
the distance from the seat to the pedal. The rider may be required to
put in a fairly heroic effort to negotiate steep hills, and the steepest
ones are beyond the capacity of the bike altogether.

The way to solve this problem is to use gearing. This can be done with existing
technology, and even a three-speed transmission would go a long way to
solving the problem. If done correctly, pedals could be eliminated altogether.
In my view, Currie Tech has missed an opportunity (and a competitive advantage)
by updating the name of the bike but not the technology.
Rating: 3 / 5

Comment on Apple MB771LL/A 13-inch Macbook Rechargeable Battery by Hector

Hector — Thu, 11 Mar 2010 22:52:49 +0000

The item is great, the description was not to accurate, but if you have a 13″ Macbook Aluminum 5,1 with an intel processor core 2 duo and a 2.4 GHz, the item will fit.
Rating: 5 / 5

Comment on Apple MB771LL/A 13-inch Macbook Rechargeable Battery by rprice54

rprice54 — Thu, 11 Mar 2010 22:02:15 +0000

The product description says works with the black macbook, but the model number and picture are clearly the 13″ aluminum macbook unibody. I bought from Amazon, it’s a bit more but I trust them as a reliable source. Not with any these vendors, but I’ve been burned in the past with generic batteries on Ebay.
Rating: 5 / 5

Comment on IZIP Sereno Electric Bike by Inventor

Inventor — Thu, 11 Mar 2010 20:53:26 +0000

I have had several items weighing well over 100 pounds shipped by various vendors to NC from CA for under $100. Asking $175 to ship this bike is too much.

Supplier looks greedy! What else is overpriced? The bike too?
Rating: 1 / 5

Comment on 26″ Alloy Double Suspension Folding Bike with Shimano 18 Speed Red Color by Jeff Carter

Jeff Carter — Thu, 11 Mar 2010 18:50:14 +0000

we got this one for our son, he likes it very much, and he's been showing off the bike in the neighborhood all the afternoon!

There is almost no assembling required and it is very easy to fold if you want to put it in your car trunk, the best is that it provides a real comfortable ride. if you are looking for a bike, you should really try this one out.

Rating: 5 / 5

Comment on 26″ Alloy Double Suspension Folding Bike with Shimano 18 Speed Red Color by Anonymous

Anonymous — Thu, 11 Mar 2010 16:55:06 +0000

“Just wanted to let you know how much I love my new Columba Bike! I have ridden it more in the last week than I rode for the entire last 2 years with my other bikes….my friends love it too. Cool bike! ”

Ruobing Zhang, boy soprano soloist from Philadelphia Boys Choir

[...]

Rating: 5 / 5

Comment on Super Powered 800 Watt Wireless Electric Skateboard / Longboard / Scooter by Andrea Varela

Andrea Varela — Thu, 11 Mar 2010 16:39:30 +0000

Customer Service was really professional and helpful.

They were always able to find an answer to all our inquiries.

There was full availability whenever we needed assistance.

We highly recommend doing business with Super Cycles & Scooters.

Rating: 5 / 5

Comment on Bicycle Folding Bike with 8″ Wheels Foldable by Jay

Jay — Wed, 10 Mar 2010 22:12:36 +0000

I bought this bike for short commutes, it’s not worth the money considering there are better choices for similar price. I actually had the 8-inch version. At least half of the bike is made of plastic (the black parts on the photo’s), and the bike creaks and flexes terribly when ridden. Every small crack, pothole, and bump goes straight to your spine. The band brakes are very under-powered, better to put your feet down on the ground. The seat is only half size, so men this really hurts the jewels. I finally had to sell it which also wasn’t easy because those who see it in person can’t take it seriously.
Rating: 1 / 5

Comment on Bicycle Folding Bike with 8″ Wheels Foldable by Han Ho

Han Ho — Wed, 10 Mar 2010 20:28:35 +0000

I bought two bikes from this seller. One bike came with a broken handle bar, the second bike broke on the first ride I took it on in my cul-de-sac. In these tuff times I have to warn people that this is a terrible waste of money and the seller will not take these items back.
Rating: 1 / 5

Comment on Bicycle Folding Bike with 8″ Wheels Foldable by Jonathan Barron

Jonathan Barron — Wed, 10 Mar 2010 19:00:45 +0000

I use this bike daily to travel a short distance from my home to the closest bus station, about one mile, then I use it again to travel from the destination station to work, about 1.5 miles. Bike is VERY easy to fold up and transport in its carry bag, is super lightweight, and has a very nice smooth ride. I weigh 160lbs and I am 5′10″, and it is a perfect fit for me. Excellent price for the quality and ease of use/riding. Highly recommend this bike to all under the 180lb weight limit. Used for over 1 year so far, no problems at all.
Rating: 5 / 5