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Hello Andy, I agree with d8veh's statement 'All motors have close to zero efficiency at zero speed'. However, you should consider the advantage of CD motors in extending their climbing ability. The following image shows the power profile for the Woosh Big Bear (Bafang BPM motor, 36V 20A...

Andy Burnham's comment should be seen in the context of state aids within the Single Market, regarding re-industrialization of Lancashire/Manchester. There are a lot of assumptions there. It is important to understand the EU framework to arrive at a properly reasoned view. The EU Single Market...

Andy, the throttle is only available on Chinese CD kits like the Bafang BBS01 or BBS02 and Woosh CD bikes.

the CD kit in your video is so crude that it is not a representative of CD motors. Most CD motors are extremely quiet, you can't hear them when riding even on quiet lanes. this is a video of the Woosh Sirocco CD (2013): this is a video of the Woosh Krieger (2015)

yes, I think you can. Shengyi supply their motors with a breakout cable to connect to standard brushless controllers. The breakout cable is important, without it, you will have to guess which wire goes where. Post a picture of the breakout cable if you have it. Here is one from Pandaebikes for...

Hello Mark, that motor looks like made by Shengyi Motors: http://www.syimotor.com/products_list.html I have no idea how Shengyi label their motors, but they make a lot of e-bike motors with internal speed sensor.

There is talk about 'fantastic opportunities' after brexit but except a few rare cited examples like cane sugar for Tate & Lyle or chocolate beans from the Ivory Coast, I fail to see what new opportunities that we have not looked at before. One subject that is little talked about is our renewed...

We are always thankful when someone decides to introduce a high end product for the reason that we benefit from knowing what works and what doesn't and how customers react.

congratulations to Ying-Tsao Tan for bringing up a superb product. Hope the Kickstarter campaign go well for Momentum.

We should belong with EFTA.

Internal routing of cables is usually done on factory built bikes. Very few normal bikes allow internal routing of cables through the frame, when they do, the hole is usually not large enough to take on extra cables. You need an entry (and also exit) of at least 10mm x 18mm. This picture is...

that is something you get with factory bikes. Most downtube batteries including the HL have a flat base and 3 mounting points, normal bikes usually have round tubes and two mounting points for the water bottle. When we do a conversion, we fit extra rivnuts but they are never as strong as the...

this picture shows how neat the wiring of a HL battery and controller is. The exit point is sheltered by the battery and frame. The case is also very well sealed. This picture is taken of a Woosh Bermuda.

the battery in your picture #2 is usually called square bottle or case 09, the HL case is also known as case 08, sleeker and can be fitted with sheathed cable.

in the first picture, the channel needs to be filled with grease and sealed with a waterproof cap. In the third picture, the cable is usually sleeved and heat shrunk. The newer HL casing don't have this problem.

the MEP election system is based on party-list proportional representation. Voters select the party, not the MEPs, therein lies the problem, nobody knows who their MEPs are. They are also encouraged by protest parties to use their vote to punish the government of the day.

that is generally the case. However, it could be argued that a brand new converted bike would never look as logical and tidy as a Woosh bike!

most batteries behind seat post are made with soft pouch cells. When you come to get a new battery, choose 18650 cells, they are lighterweight. Batteries made with 18650 cells are usually 40- or 50-cell packs, 40-cell packs weigh 2kg, 50-cell packs s 2.5kgs for the cells, plus casing. 18650...

the Pound seems to recover at the moment, let's keep fingers crossed. We had to pay for a lot of stock last month before Richmond Park when the Pound was at 1.22-1.23.

until the next general election? Tony