This Is the Rarest E-Bike Ever Made (Only 500 in the World)
This is the Altus Sigma Limited Edition. The most powerful and rarest bike Altus has ever made. Not only does it look amazing in its stock stand form, I’d say it’s one of the best looking on the market. And today, I finally got my hands on one. For the people who don’t know, the Sigma is no joke. It runs a 98volt 35 amp hour battery, pushing out nearly 22 kilowatts of peak power, giving it up to 10% more range through a hairpin motor. The same high efficiency winding tech Mark Zuckerberg uses in his electric supercars. Shout out Tesla. It weighs right around 185 lbs, has five levels of regen, and it’ll rip up to 70 mph once unlocked. It’s got DOT approved hydraulic brakes, dual piston calipers, oversized rotors front and rear. The frame is forged aluminum, super rigid, but lightweight at the same time. And it sits on 19inch wheels with a fully adjustable suspension setup that’s perfect for both street and trails. And then there’s the look. Stealth matte black paint, red plastics, and of course, the limited edition badge. I also got some modifications I’m going to put on my Altus at the end of the day today. The super moto wheels, bars, and new grips should be the perfect combo. I wanted to test the range today, so I plugged it in to get a full 100% battery. Since I had some time to kill, I figured I clean off my other Alta Sigma since it’s been dirty for the past few months. A quick pressure wash and wipe down to make it nice and shiny again. And just like that, it’s nice and pretty for the next owner. Yes, you heard me correctly. I said you. You watching this video right now could possibly win this Ulta Sigma right here. We have the new drop for Alzandi.co. Drop number three. We gave away a TTO that Miles had won. The ETM RTR light that Dawson had won. I went with a more streetear version this time around cuz I know a lot of you guys love that stuff. That was highly requested as well. The rules couldn’t be any more simple, guys. Literally, every dollar you spend on the website is one entry. It’s as simple as that. A chest bag, 50 entries. Vow stem caps 12 entries. A sticker six entries. Grip donuts 10 entries. I put them on both sides so you get double the use out of them. T-shirt 30 entries. Hoodie 60 entries. Hat 30 entries. It is literally that simple. Buy them all together and you got I don’t even know how to do the math here. Uh Christian, maybe you could just add that up. This is going to be my biggest giveaway yet, guys. And I’m going to announce the winner on Christmas Day. So, that is the plan. Follow’s Instagram. Check out the new collection. It is live. That is pretty much going to be it, guys. Let’s go rip. We loaded up the altis and headed to the spot. There’s going to be four of us today, so things get pretty hectic. Oh, look at those reflexes, dude. Did you see that? Come on, give me a little pole action here. Oh. Oh, shoot. Let’s go. We got Matt. Dude, we got all our bikes here except one. We call this, not the unicorn, the unicycle. That’s crazy. So, he’s going to come ripping out on the trails with us. Feeling pretty confident or what? Oh, yeah. Yeah. We’re going to show you the way. I’ve never ridden with anyone who owns one of these. So like does it have suspension or it does? So like you know your forks air fork and then like a compression dampener fork. Yeah. So it’s like a fork on that side and a fork on this side. Insane dude. All ready on the third honk. I’m wide open. Oh my gosh. He looks like Superman. He looks like Holy prick. Whoa. This thing’s fast. Whoa. That lowkey scared me. Bro, you look like Superman, dude. I look bad, dude. You’re just like, it literally feels like I’m on a drag bike. Can I ride it? Yeah, freak yeah. You can ride this thing. Yo, that’s scary. I told you, dude. Yeah. It feels like it’s like boosted or something. It’s like like Oh, it doesn’t stop climbing. Race mode is definitely not needed on this thing. Oh, hey. What is that? Yo. Yo, what is that thing? Striker. Damn, that thing is looking nice. I’m not even going to lie. Like the white, too. It’s almost like the same size as Hell yeah, brother. Ride safe. Good to see you. This is literally my first time riding it, so I did not know really what to expect. It looks the coolest. I’ll say that for sure. It’s like a if a Stark Var and a Ciron had a baby, this is what came of it. Oh my gosh, the throttle being smoother makes a world of a difference. Having a brand new bike and just feeling the smoothness is just it’s unmatched. Honestly, I have bars, grips, and new wheels that I’m going to put on after I go and rip these hills. And it’s like the gnarliest trails ever. So, then it really puts this bike to the test. We got better suspension front and rear. I pumped these front forks up to 150 PSI. They feel pretty good. Still a little soft, but I don’t want to go too too much cuz I don’t want to blow it out, of course. Damn, this thing feels so nice right now. I don’t even want to take it. Let’s see how she does on the outdoors. Oh gosh, there goes the peg. Yep. I’m also filming on a new camera, so let me know what you guys think. We’re going to leave this thing in sport. Oh my gosh, there’s nothing better than riding a fresh bike. Yeah, this thing. Oh, rear shock feels better. I can tell you that right now. Oh my gosh. I’m also on a 19 rear like I was saying, so my traction level is going to be a little worse, but I let some air out of my tires to hopefully compensate for that. Oh my gosh. I feel like I’m ripping this thing. Holy moly. We’re going to leave in a sport, dude. There’s literally no reason to go out of sport if I’m being completely honest. That thing sounds like a lawn mower, dude. So, when I had my Altus thing was great. I only put 104 miles on it. The bike is practically brand new. I figured when he was sending me this Altus, I was like, “Okay, now I got an extra Altus.” So, someone’s going to be stoked for Christmas. That’s for sure. Well, yeah. I definitely will opt for a 16 rear on the off-road. I could feel the 19 and just how different it feels. We’ll take the 16 next time around, dude. Them getting up. That is going to be hell. Oh my gosh. I could literally see me stuck right there. Dude, I’m wide open. Oh, brother. Keep it going. Keep it going. Keep it going, boys. I’m so overpowered compared to them. Yeah, Garrett, rip that thing, dude. Dude, the little bites are so squirly. I’m going let him speed up the process a little bit. What is that noise? Oh no, my brake caliper’s released. Please tell me I didn’t lose a bolt. No, I freaking lost a bolt, dude. Frick. Damn it. Damn. What are the odds of that, dude? Just my luck. All right, no front brake for the rest of the day. Oh my gosh. You need the front brake. Holy freak, dude. No front brake. Sketchiest thing ever. I already lost a bolt in my freaking caliper. Little multi-tool saving the day once again. Dude, I’m about to just start bringing an a spare like freaking couple bolts every ride now. All right, had a little piss stop. I got three bolts in that front brake caliper, so hopefully it holds up. I tightened the hell out of them, so should be good. Oh my gosh, these trails are so rough, dude. Like, this bike for sure could be off-road, but I just feel like it was meant to be a super moto, honestly. It’s so stealth. It’s so quiet. It looks extremely sick, dude. How is he going to get down this on a onehe loser? Oh my gosh, bro. Is a madman. There’s no way. Come wide open. Bit it. Bit it. Bin it. No, you loser. Race to the top. Dude, I cannot believe it’s making it through all that. Dude, I’m so impressed right now. All right, we got to we got to follow this guy. Dude, I Oh my gosh, dude. It is the craziest thing watching this. No way. Oh yeah. Look at that. You got nothing to hold on to. The balance is just insane. He’s telling me he needs to get better at two wheels. I was like, dude, if you could do that, you could definitely ride one of these. It’s a lot easier to ride this than that. I’ll tell you that. Especially on trails like this, bro. Who needs leg day when you got one of those? Huh? Damn. This thing is fast. It’s like playing Mario Kart, dodging all these damn rocks. Oh, dude. Insane. Oh my gosh, dude. This is the craziest thing ever. I feel like I’m in the future right now. Oh my gosh, dude. There’s no way. Damn. I might have to ride that thing. Look at that. Look at this, dude. Is this not the most impressive thing you’ve seen? Holy freak. This thing has a lot of power, too. Look, he’s hitting whoops. He’s hitting whoops. Oh my, bro. Dude, you are insane. He’s That is the craziest thing ever. I’m on a brand new bike. I should be like on top of the wall, but I’m like more impressed by this dude on a unicorn or I’m going full unicycle. Whoops. I’m on your right. Insane, bro. You guys think the way I ride is impressive? Hell no. That’s 10 times more impressive than what I do. Dude, this bike is so smooth. That’s the first thing that comes to my mind when I’m riding this thing. It’s just pure smoothness. Like the update that they did to this bike, I actually noticed a difference. 150 PSI is probably too much for the forks, but Oh, shoot. That was a fat rock. Definitely needed. Oh my gosh. I can’t even freaking breathe, bro. I’m beyond excited, guys. We are getting rain for the first time, and which means all this dirt is going to be prime time, which you know what that means? The dirt’s good. The riding’s fun. Oh, frick. Trying to hit like a little hip action. Go, Matt. Go, go, go. Took the wrong way. Freaking enduro cross, dude. You can definitely keep up. There’s no doubt about that. Dude, I feel like I’m dropping battery kind of quick. Only 6 milesi. I’m already 86%. There’s four levels of regen. Let’s see how strong this is right now. Regen was not usable on this bike before. And I’m wondering if they fixed it. Oh, I think they fixed it. Oh yeah, they totally fixed the regen. The regen used to be awful on this bike. Again, guys, my bike that I’m giving away is going to be updated with this current software. So, don’t even worry about the stuff that I’m saying about the previous version. Dude, they can’t keep up with us, bro. We’re just too quick out here on the trails. Oh my, that bike literally sounds like it’s going to snap in half. If any bike sounds Chinese, it’s literally that one. I’m on your right, Matt. Stay left. Oh my. You could see his suspension working on it. Look at the suspension. It’s like 2 to 4 in of travel on that thing. It looks like 2 in is a lot, right? Damn. Let’s go. Suspension’s so stiff on that, bro. That thing has no suspension. Oh my gosh, dude. There’s no rebound. There’s nothing. It just hurts, dude. The seat feels like just straight plastic, too. Oh my gosh, it’s so slow. The headset feels loose as hell. It It just feels like a a a razor is what I would assume. Yep. Yeah, it pops up. Oh, that’s sick. It is Veterans Day today. Hey, that actually scared me for a quick second. I’m not even going to lie. Back in like the World War II days. You hear that, bro? You better run for cover. No way. Oh my god. He greased that one, bro. That’s a fat one. Hey, we don’t even hit that on our bike. I hit that thing, D. Hell no. Got it. Come on, bro. You’re on a super bike. Oh yeah, I thought I was going to make it perfect and I OJed it. Smoother than yours. You got quadruple the suspension as him and that was buttery. What are you trying to say, Matt? You wouldn’t hit it. You wouldn’t even hit it on your 79 bike, dude. You hit that little step down. Actually, yeah. I don’t even know why I’m asking that. Yeah, just keep going. Oh yes. Drop down. There he goes. Oh, a little bit of an OJ. Dude, that’s Dude, he whipped it. He whipped it. Dude, that is crazy. Bro is hitting whips right now. Even though you can whip a one wheel. This is so awesome. He’s cooking. Oh, freak. Woo. Hey, so how do you break on that thing when you lean back? Does it just reverse it? Yeah, pretty much. Holy crap. Are you going to hit these? Yeah. One, two. Look, he’s whipping. Three. Oh, dude. Look at that. It’s unmatched. Dude, people get like this in like press watching this. Is this normal for you? A lot of people don’t get this good of a seat to watch it, you know? Yeah. Yeah. Yeah. Straight up. So, I’m just like I’m actually kind of blown away right now. You just squeeze like crazy with your legs, huh? Yeah. It’s almost like snowboard bindings. Oh, yeah. There we go. So, you’re really locked in. Wherever you’re going, that’s going with you. Yes. Give me that and show you how it’s done. Oh gosh, dude. This thing is such a piece of crap. Oh frick. There you freaking go, dude. 10 to 10. 2.5 right there. Whoa. Whoa. Whoa. I’m about to crop that out. You want to try it out, Matt? I don’t know how to ride a bike. You don’t know how to ride a bike. You know how to ride that. Dude, you could probably fly an F-16. We’re in a danger zone right here, dude. Oh, bro. He’s locked in. Yeah. Still a lot of fun, dude. That was good. That’s great. All right, here we go. Dropping. Oh, don’t flip. Yo, let’s go to the big hill climb. Oh, the wall. I’m having a good old time on the Altus, to be honest. No need for race mode. Race mode is just unbelievably fast for a bike of this size that that just turns this bike into like a whole different beast. I would say that it’s like a comfortable speed all around, especially out here for the trails. I think race mode might be usable for the street. So, once I put my super motos on and start getting a little more comfy on it. Street riding and dirt riding is like so drastically different. You can’t even really compare the two. And that’s why when you see people, you see them, they’re really good on dirt, but they suck at street. Or you see someone who’s insane at street and then they ride dirt and it’s like they don’t know how to ride dirt cuz they’re just so polar opposites. But right now, we’re going to this wall right up here is literally like vertical. And uh he said the unicycle might make it. So we’re gonna test that theory right now. There she is, brother. That is a wall and a half if I ever seen one. Bro, that thing’s steep. Dude, there ain’t no way. Matt, you’re going to go down that? I think I can go down it. I don’t think I can go up it. Go down it. How the hell are you going to get down that thing? Bro, here’s the thing. You don’t have to do it. Are we good to go? Yeah. Oh my gosh. Oh my gosh. All right, Garrett, you’re up, dude. Easy. That was terrifying. I wasn’t even looking. I was just looking at the ground. All right, we’re trekking on the way out now. If you get a brand new bike and you want to clap it, absolutely come here. My battery is at 73%. We’ve gone about 10 miles of some hardcore trails. So, this bike’s good on the dirt. Like, it it’s good for the trails. You could rip this thing. Like, if you were to put like some serious front suspension and rear, it would probably be insane. Oh, was that a coyote? What the freak was that? That thing was ripping. You imagine if I were to smoke that thing right now? Dude, this bike has so much power. It just like feels like it keeps pulling. Like, it just doesn’t stop pulling. This right here, guys, will be the last time that this bike sees dirt like this. Once it’s a super moto, she’s staying one. All right, ladies and gents. 14 miles, 61%. Pretty solid, if I might say. The limited edition is definitely different. it. It’s not like drastically different obviously, but I could definitely tell and feel the differences between this one and the original one that I rode. Let’s go throw the sumos on this thing. See how she does on the street with some super motors. I thought this was going to be a quick 30-minute swap. And man, I was wrong. Getting the rotors and sprocket off was tough. I don’t know what they used for Loctite, but it may as well be JB Weld. After a few strip bolts, I ran into another problem. Do the honors. Frick, dude. Oh my gosh, brother. Getting the rear wheel on took four of us. All hands on deck. Brother, we got to use manpower. We finally got it. And of course, my front rotor did not fit. I wanted the wheels on the bike regardless. So, for now, I have no front brake. We started this when the sun was still out and now it’s completely dark and I got a long ride home. Let’s get it done. Finally got the super motos on. Right now, I do not have a front brake, which is uh kind of sketchy if I’m being honest. Whoa. It like crazy, dude. Look at that. I thought sumos were weird. I put these things at 30 PSI. It feels great. This feels good. I like the super motors. I think it feels good. Oh my gosh. That’s why it’s so easy to wheelie. I just realized I have no front rotor. That is why all these kids run no front rotor on their builds is literally for that reason right there. I see why kids love ebikes. Dude, you can just get anywhere on them. Like it’s the ultimate freedom right now. Holy freak, I’m cold. I got goosebumps. We’re getting home in no time, brother. Woo! Ultra Sigma. Like I said, it was a dirt build, but now it’s the super motor build and it’s staying like that. And no, I’m not going to start doing full-blown street content, so don’t worry about that. This is just uh just for now. Like this is fun. Oh my gosh, that’s sick. Tell me not like this bike was just literally meant to be a super moto. It’s also sick on the dirt with this 1916 setup. I prefer that for sure. So if you win this, maybe put some sumos on it. I don’t know. It’s up to you. But yeah, guys, if you guys want to win a co, every dollar you spend on the website will be an entry into winning this beauty right here. Thank you guys so much for watching. I appreciate it as always. I’ll see you in my next video. Peace.
WIN A ALTIS ON Alzati – https://www.alzati.co
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Today I finally got my hands on the Altis Sigma Limited Edition, one of only 500 ever made. I unboxed it, built it, and took it out for a full day of testing across every kind of terrain I could find — street, trails, dirt, hills, and high-speed runs. This thing is insanely fast and handled way better than I expected. The power delivery, the hairpin motor, the 98V setup… everything feels dialed.
If you’ve been curious about the Altis Sigma, Sigma Limited Edition, 98v e-bike, or whether these new high-performance electric dirt bikes are really worth it, this video breaks it all down. I pushed this bike hard and it absolutely impressed me. Definitely one of the best electric bikes I’ve ridden this year.
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