The previous post, and all E1pc dyno testings to date, utilized off-board batteries. The video above is from our latest series of tests utilizing the MotoCzysz on-board battery packs and the results were exactly on target. MotoCzysz was able to deliver the amperage required to obtain the target torque output from the motors within the designed voltage parameters, seeing no appreciable sag. This was a very solid result from our proprietary battery packs. The MotoCzysz battery packs are a very integrated and sophisticated solution, which incorporates BMS (battery management system) contoured profile and are fully “hot swap” functioning. They will undoubtedly be the most advanced battery packs at the TT.
The MotoCzysz E1pc “Digital Superbike” went from 0–120 in less than 11 seconds and that was with a very slow, 3 second roll on. As you can see in the video, MC rolls on the throttle so slow it’s even hard to see his hand move. We estimate that an aggressive roll on will reduce this time by 2 seconds. In addition, this first test utilized 75% of our total IOM pack and not at a full state of charge. If all of our estimates are correct, we could have a Digital Superbike with 0-120mph times in the 7 to 8 second range.
More importantly, this is NOT a drag bike – but a sportbike. With torque and acceleration in hand, coupled with MotoCzysz’s understanding of motorcycle dynamics, the MotoCzysz E1pc could do well when it arrives at its first track test later this week. It is hard to not feel like we are really at the forefront of something new. Will new be good? We will let you know later this week.
- MC
WOW love seeing what you have been keeping so busy with. Well great job so far to the whole team. Let me know when I get my demo ride:)
Gene
[...] [Source: MotoCzysz] [...]
[...] [Source: MotoCzysz] [...]
The speed at which you are developing this machine makes my brain and wallet melt. They are both all too willing to purchase a bike from your first production run. Keep posting videos of your progress, as it provides reason for enthusiasts around the world to salivate at the scream of electricity.
[...] [Source: MotoCzysz] [...]
I’m incredibly interested in this build. I was fascinated by the C1, but this takes the cake. I’m really curious about the battery technology you’re using. I understand for the sake of keeping things hush hush before the race, but what distance do you hope to get from your battery setup?
Keep us updated, and all the best to you and your team.
Awesome bike! Nice camera work and great video quality
Good luck at the TTxGP!
are you saying that the bike will do 0-120mph in 7-8 sec on a drag strip?
Mike, was that a big smile on your face???? You are my favorite ass kicker, keep up the good work. I have got my money on the E1.
Matt
Is this impressive with 0 wind resistance? I could see that being impressive on the road, but this is a dyno test.
Could a normal 1000cc sport bike do this?
Dave……no
Micheal “Hell Yeah!” is exactly right! I cannot wait to see this machine in action against your competitors. Astheticaly, if you can get it close to your concept art, it would kick ass as far as looks go, I mean you already have the muscle. You know I was just thinking about something. All great fighters throughout history have had theme music played when the made the walk to ring. I think the most apropriate theme music for this bike (but not publicy) would be Trey Parker and Matt Stones song from Team America:World Police. America! F—- Yeah! Comming on through to save the M—–F—– Day yeah! LOL, I am kidding Micheal. This is truly a wonderful machine. Even if the production version cost’s 20k I will still buy it. In fact I am holding off on trading in my 2007 YZF-R6 for this thing. If you get a PV out by 2012; you’ll have your self a buyer.
It would be interesting to know how far it will go at what amp draw, maybe they will have a trailer with a Honda generator mounted on it to increase the miles it will go, unless this battery pack is a lot different 20 or so miles and that’s it but sooner or later that will change,,,it has to.
Dave,
The dyno is actually set up to account for aero drag, frontal area, and vehicle weight, and loads the rear drum accordingly. The dyno pull in the video is likely a fair bit slower than a real-world full-throttle drag with topped-up batteries. An average 1000cc sport bike can’t match the E1pc’s torque off the line, so it would be lucky to catch up at the trap.
Ted,
As far as range, it’s dependent on how much self-control a rider uses with the throttle, just like on a gas bike…
My Honda VFR’s range plummets when I ride at 120 mph, but at that speed I’m not thinking about mileage! Suffice it to say that with moderate city riding, the E1pc would go many times more than 20 miles. After all, it’s been built to complete a nearly 38 mile lap at the Isle of Man TTxGP at full race speed. That’s a lot of juice!
Is the C-1 dead? I was wondering if the plug has been pulled on the C-1 or it’s reduced displacement brother? I am hoping not and I believe that using the gone baby gone power plant to compete and win some races would be great publicity. That is my opinion based on the knowledge that I do not know how deep the pockets are. I love the smell my blender produces when I blend up my shakes but I am not ready to give up the pistons wailing me down the front straight.
Ride on.
Michael, I’ve been following this since the beginning, congrats on your efforts and I wish you good fortunes. I’m interested in why some sort of transmission is not used? A 100 lb/ft electric motor hooked to a simple two speed of even better a CVT would eliminate the need for multiple motors. Looking forward to getting more technical details.
Keep up the great work!
Keep it up.
I thought I would never like anything trying to be sporty that didn’t have a Internal Combustion Engine. I’ve changed my mind completely from your bike.
Michael said it all: “Hell Yeah!” Right there with ya, man! GO MOTOCZYSZ!
Good point made above…
Michael, what are your thoughts on the use of a slipper-type clutch as there seems to be much less ‘engine-braking’ compared to an internal combustion motor?
Good fortunes indeed.
c-1 did you give up on it seems like a waste of time saving the planet so they say instead of winning races with the c-1
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