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electric conversion kit

E-Bike Grocery Shopping and Errands

by Electric bike guru on July 15, 2011

First. If you don’t have one already, you will need a luggage rack for your bicycle.

Figure 1 First. If you don’t have one already, you will need a luggage rack for your bicycle

Owning an E-Bike, like a BionX Electric Drive System presents the perfect opportunity to perform errands, stock your refrigerator, save money, and get healthy exercise, all at the same time. Grocery shopping with a regular bike can be inconvenient and awkward; the added weight can slow you down to a crawl and affect the handling of the bike, especially on hilly terrain or heavy traffic. The powerful proportional assist motor of the BionX system can easily handle the extra weight of your weekly grocery shopping, with no degradation of performance, and the faster transit time to and from the supermarket is important to get your perishable items home before the summer heat has a chance to cause any damage.

Get started shopping with your electric bike

First. If you don’t have one already, you will need a luggage rack for your electric bicycle. Rear luggage racks are the most common, but racks are available for the front of your bike as well. Expect to pay $40 – $50 for a sturdy, well-made, light-weight aluminum rack, and make sure to attach it securely. Next, select panniers, or saddlebags that are large enough to carry several bags of groceries. Be sure to specify whether they are going to attach to the front or the rear of your bike, as they must mate to the luggage rack you have installed.

Figure 2 Select panniers, or saddlebags that are large enough to carry several bags of groceries.

Figure 2 Select panniers, or saddlebags that are large enough to carry several bags of groceries.

In the supermarket, self control is essential. If your refrigerator is nearly empty, or you have just returned from a two-month stay at your vacation villa, maybe now is not the time to go shopping with your e-bike. Start with a grocery list, and stick to the list. Remember that liquids add the most weight, and be careful not to buy too many boxed items, which are bulky and take up a lot of space. Once you have checked off the items on your list, you can add impulse and last-minute items to the extent that space allows.

When you are done shopping, think about how you will organize and pack your groceries into your bike bags. The basic rule is to keep the load balanced on your bike by dividing the items into two groups of approximately equal weight. If possible, try to do this before you leave the store. This may be easier if you go through the self-check.

Loading up your ebike

When you get back to your electric bike, load the groceries into each pannier and close it. If you cannot close the panniers, you may have to leave the top open. This is easier if the bag is equipped with a zipper rather than a top flap. If you do have to leave your saddlebag open, try to tie the supermarket bag closed to prevent groceries from bouncing out in the event that you are traveling on a bumpy road.

Figure 4 Organizing Your Groceries

Figure 4 Organizing Your Groceries

Still can’t fit everything on your ebike? Here are two additional tips/tricks you can use.

1) Look for items with unnecessarily bulky packaging, such as breakfast cereal and potato chips. Remember that with some items, like chips, the inside of the bag is mostly air. If you puncture the bag with a small knife or apartment key, it will release the trapped air and allow you to compress the bag (you may be disappointed when you find out how much air you have been buying). Also, if you have “hamburger helper” type mixes, or cereals which are packed in plastic pouches inside a cardboard box, in a pinch, you can take the pouches and leave the cardboard boxes behind.

2) If you are still struggling for space, as a last resort, and only as a last resort, you can put some of the lighter items into a plastic grocery bag, then slide the bag onto the bicycle handlebars through the bag handles. Keep the weight of the bag as light as possible (no liquids!) as the bag will swing on your handlebars as you ride, and the shifting weight will make your bicycle’s steering and handling more difficult and less predictable.

Grocery shopping by bicycle is challenging, but planning ahead and thinking creatively will allow you to use your e-bike to save money and provide healthy exercise while accomplishing a necessary household chore.

Dave Balzer

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The Savings of a Bicycle with Motor Power

by Electric bike guru on July 17, 2010

Riding a Bike with Motor Power

A Commuter on a Bike with Motor Power

Riding a bicycle with motor assistance is like a cross between a standard bicycle and a motorcycle. It feels like a pedal-powered bike, but it gives a boost powerful enough to go up steep hills. The advantages of this are fun, eco-friendly, and healthier than riding in a car or public transportation, but there is one important advantage to a bike with motor assistance that is seldom talked about: Cost.

Cost of a Bicycle with Motor

It’s true, a bike with motor power is much more expensive than a standard pedal-powered bicycle. It could be three times more expensive, due to the powerful Lithium batteries. However, compared to a gasoline-powered Vespa or motorcycle, the costs are far less in the long run. For a one-time payment, a bike with motor assistance will last for years without needing to pour money into it every day to power it. The cost of plugging the battery into a wall outlet over night is comparable to leaving a light bulb on overnight. Depending on your electricity provider, this could cost between two and five cents per day. Breaking the bank, right?

Bike with Electric Motor vs Gas Power

A Lithium bike battery can seem expensive, at about $500 per battery. Though a bike with motor power will last years before these batteries need to be replaced, it seems like a large price to pay to keep it running. The misconception comes with a comparison to gas-powered bikes. If a Vespa, which is one of the most energy efficient gas vehicles out there, costs about $2 a day for an everyday commuter in gasoline costs, this still comes out to over $700 per year on gasoline! Now that $500 every few years for a Lithium battery looks pretty good, right? The difference is, a gas-powered vehicle has very small incremental costs, so it seems cheaper in the short term cost.

A bike with motor power is not only a cost-efficient alternative to gasoline, but it is also energy efficient. Electricity is green transportation, and doesn’t result in exhaust or any carbon footprint. Help out your wallet and your environment by investing in a bike with motor assistance.

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The Best Electric Bike Motor Kit

July 10, 2010

There are so many different kinds of electric bike motor kits available that it’s often overwhelming trying to figure out which components make up the best electric bike conversion kit, and if there’s a good balance between cost and investment of electric bike conversion kits. You don’t want to buy something that’s cheap and needs [...]

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Make Your Own EBike: Electric Conversion Kit

May 17, 2010

Would you like to own an eBike?  Have you got an old bike sitting around that you don’t ride very often?  Are you interested in saving some money?  If you answered “Yes” to these three questions, then you are a good candidate for an ebike conversion kit. You may have seen one of these kits [...]

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