Search results

An update on the use of my homemade 3D printed extender: I have had 2 of them working on my bike and my wife's bike for about 2 years with great results. You can get into a situation where the bike is drained on a steep or long hill climb and the charging from the extender to the bike is...

It seems that the Mahle X35 motor uses a Shimano Hyper Glide compatible freehub design integrated into a part of the motor casing. Mahle makes a SRAM compatible part that can convert the new X20 system but not the older X35 system. According to Prop Bike Supply who has done this with several...

Changing the levels using the +- on the 1040 touch screen has a slow reaction time and cannot hit it twice and move it 2 steps until the screen refreshes which seems to take about 2-3 seconds. Half the time a simple tap would not work. The touch screens in general seem to be not very sensitive...

Newest and final version on my and my wife's DIY Extenders. 3D Printed with 180 watt hours to add to the 250 built into the bikes. Bought a small battery welder on Amazon and lost the terminals and soldering. Batteries now ride quiet without any movement of the cells.

LiFe batteries should not be drained to low or left in high states all the time. The X 35 system will not allow it to get anywhere near that low. However, if you drain it on the bike and then leave it in long term storage without bringing it back up, it could eventually fail. That being...

The pink light flashing indicates a voltage imbalance. Usually you can charge it out of this error or even ride it until it goes away. The exception to this is seems to be when using an extender. I had a similar issue with my own DIY extended battery. It turned out to be that the main bike...

I found the plug and socket source but didn't buy them because there was a 500 piece minimum. Instead I cut the plug and some length of wire from the charger and replace with my own plug. I used a matching socket to the new charging plug on the extender. I then charge the bike and the extender...

You don't need the o sync app. Turn on the unit with or without the bike on. Press the center button once so that it displays Km/h at the top of page and meters at the bottom. Press the center button long until it reads CLR at top of the page. Press the center button short twice until it reads...

My mistake. I believe that I got them confused because I once saw an Wahoo OEM version of the Coach smart. It's also late here and memory of this was fuzzy. I've sent an email to the West Coast US rep for Wahoo to ask him about this and ask him about Wahoo compatibility. There are a couple of...

My M20 2020 Gain came with a small bike controller that appears to be identical to the Wahoo Coach Smart. According to Wahoo, the Bolt and Roam are all compatible with the new eMTB 2020 bikes that have Ant + Lev. The specs on the 2020 Orbea gain includes a spec line that reads Display: OC Ant...

This would fit any bike that has the x35 ebikemotion system with it's charging plug at the top of the bottom bracket. All the ebikemotion equipped bikes (Ribble, Orbea, Pinarello) have the same charging plug, plug location and operating system, so they should be compatible. The battery...

Just Finished my DIY ebikemotion range extender. Tell me what you think?

I have prototyped the bottle extender on my 3d printer housing 10ea 5000mah cells (21700 size) for a total of 180 watts. I have tested it on wife's bike this last weekend with good results. Because the lack of interest in the connectors I found, I have been unable to meet the minimum 100 set...

Working on a Extender for emotion bikes. It will use (10) 5ah 3.6 volt lipo cells to yield 180 watts at 42 volts fully charged.

Working on a Extender for emotion bikes. It will use (10) 5ah 3.6 volt lipo cells to yield 180 watts at 42 volts fully charged.

I agree it is best at room temperatures as the Blue Paper suggests no extremes. However this mentions electrical system in it's entirety and not the battery specifically and I think it is condensation between close electrical connections that is the issue. RC hobbiests store their batteries...

I located the manufacturer of the Gain Power connectors. Message me if you are interested in getting a set. These are the same shown in the photos attached.

The percentage of power is based on the voltage changes over the time of discharge. Lipos are nominally 3.6 volts or about 36 volts for 10 in series. However, fully charged they are 4.2 volts or 42 volts for 10 in series. You'll notice that the charger is set to 42 volts and it will stop...