2021 BOOM BD125-2 125cc Motorcycle Riding Review

[@paulmears5330]

Best review of this bike I’ve seen so far. You understand it’s faults and virtues, and you know both the mechanics and bikes specific information to address the good and the bad. Well done!

[@chadanderson123]

Got the same bike. My front fender was bent on arrival so I never used it but after 700+ miles I really don't have many complaints about this bike. Customer service is great if you need anything.

[@pulsar2121]

Great to hear. Thanks for giving a long-term review for the other viewers.

[@IssacCastro-p8f]

Did you have any issues with the bike turning off when shifting into 1st? Mine likes to shut off, but when it does finally go its just jumpy and wants to wheelie immediately

[@jamesvarga312]

@@IssacCastro-p8f Sounds like a bit of clutch drag, might be info on adjustment in the papers it came with.

[@caseylewis2835]

Great review. I been on the fence about ordering one. This was the video that convinced me to do it. Thanks!!

[@Ctpg93]

I just bought one too. Scared to ride it lmao

[@tominmo8865]

The forks probably have a very light oil in them. You can put in a good quality fork oil that is a bit thicker for better damping and less dive. Also I'm sure you could find a cheap way to preload the fork springs. PVC pipe for example

[@JamesBrown-js3lm]

I have the latest model, just put it together, haven’t received any paperwork on it yet. The front fender is made out of very thin metal, not sure how long that is going to last. Everything else looks pretty good, I will be loosening every nut and bolt and applying loctite on the threads. Very light weight, I’m excited to get the bike on the road. I had a Honda a lot like it in the late 60s and it was one of the best memories from my youth.

[@MrJasenstewart97]

When I got mine I immediately changed the gearing to 17t front sprocket and 35t rear and it gets me 5'8 140lbs up to 68mph on flat ground but it takes a while to get there

[@BEENIECRIS]

Post a video!!!!

[@MrJasenstewart97]

@@BEENIECRIS I've been planning on doing a vid I just gotta find my sd cards so I can use my gopro to record my GPS showing my speed

[@BEENIECRIS]

@@MrJasenstewart97 use your phone to record basics . Good luck

[@kmemz]

I've got one. Gearing is super short, but I like it. Ordered a 17t sprocket, it's gonna be my Class M exam bike soon just like you said you used yours for. Awesome first bike, though I suspect it's gonna take advantage of my mix of automotive and bicycle mechanic knowledge down the line; I've been hearing the carbs are iffy, the oil it comes with isn't great, and that general wear issues like to crop up on bikes like these. I didn't immediately change out the oil it came with, I'm gonna run it for about a hundred mile break-in, dunno if I'll regret it or anything. Carb seems to be doing fine so far as well, despite the community saying they're known to have problems I've never had issues, so far haven't even had to choke it, choking it actually just kills it, even cold, not sure what's up with that since it doesn't act like it's running rich. I want to solve all the common issues it and its brethren have, and turn it into a daily driver for a mix of work and liesure trips. One thing about the gearing, is that as I've been using it I'm finding I'm switching back to second gear at stops, then straight to fourth because first is insanely short, and the gap between second and third is minimal enough that I'm almost topping third as soon as I shift. Second is a tiny bit too long for a comfortable takeoff, but the fact that it's as close as it is to being a good takeoff gear, enough that I prefer just using second and fourth skipping first and third, speaks to just how short the gearing really is out of the box, and I can't wait for the 17t to come in and hopefully make things more sane once I install it. I guess it's good for me having been a new rider, being so short means I had a lot of torque to keep the engine from dying out in the early stages of learning the clutch, but now that I've got the clutch under wraps I prefer the longer gearing over the torquey launches. As of writing, I still haven't put a full 25mi on it, I'm still a very new rider, the brakes probably aren't even properly bedded yet. I'm very excited to see where this bike can take me, both out on the roads, and with my mechanicking abilities down the line as I both service and mod it.

[@ronnierebel6388]

It’s a 125 for a reason it’s a cruiser bike it wasn’t meant to be a sports bike why people keep saying get a 190cc you do that you might as well just get a sports bike and call it wonderful

[@howardkey6152]

I will say. If you manage to blow up the 125 being neglectful. The 140cc engine can be had for $200 and gives it a bit extra. But with 17t front 33t rear and carb upgrade you can hit 70mph on the stock 125cc

[@BichaelStevens]

​@@howardkey6152the reason I'm considering this one IS because of the 125cc engine. It's the legal limit of a B category license in Europe and I can't afford a car.

[@cb3391]

Ride what you like, I love my Navi! If I wanted a ..., Wouldw bought a ... This bike brings back memories from the 70s

[@charlesrupe3001]

I like your video and how you covered everything good or bad. I am considering one of theses.

[@pulsar2121]

Glad it was helpful!

[@garyteague4480]

You can get a used rebel for about same price 250 cc and better quality but this is a very cool looking bike

[@LV_CRAZY]

Well here in the Philippines Honda's successor model, the XRM125 is 74,000 php, a bit less than $1500 USD. Front and back disc brakes and 4 speed with auto clutch. All with Honda build quality. Over-priced compared to the competition but still very popular. Much of the worlds transportation is still on smaller motorcycles.

[@Brisk__]

i wish america had more low cc bikes

[@teleosus1]

Enjoyed all your videos on the bike. As for the front forks, maybe you could try an higher weight fork oil. Hey, it's Spring riding weather! Well, maybe not for a couple of more months in North Dakota... ;-) I think if I lived in your location, I'd have a BMW GS or the new Honda Transalp. Even with the short riding season, you are close to so many great riding locations. Houston sucks. But it would be fun to work on that little Chinese bike. Again, thanks. Be safe.

[@cashchapman3116]

Yo! do you still have the bike? most reviews i’ve seen of it are from years ago, so I’m wondering if you had trouble setting it up when you got it since your vid is more recent? This bike is exactly what i’m looking for but i’m not great with mechanics and this would be my first motorcycle, so I worry that I wouldn’t be able to deal with any technical/mechanical issues that might arise when first using it :(

[@pulsar2121]

I actually sold the bike and got a 2003 Kawasaki Ninja a couple of months ago. As for the BOOM, it came mostly assembled. I spent an afternoon mounting up the front wheel and the handlebars. I would say that if you have any experience turning wrenches, you'd be able to figure it out on your own with some patience.

[@Hjerte_Verke]

This bike may be new but it's a rehash of old 1960's Honda technology. Anything you need to learn can be learned in short order from a KZbin video. It's a fantastic world of easy 5 min information and people are still worried about not having the knowledge. To have the knowledge we have freely at our fingertips would take many library trips, book buying and/or actual experience in the pre-internet era. Just take the plunge and learn-as-you-ride.

[@cb3391]

Love this little bike

[@Ctpg93]

Hi there thanks 👍 just bought one.

[@JeffBassir-lo6zj]

Do you still have your Xpro 125cc cafe cruiser? If so, how many miles do you have on it now? Any problems with it sofar? What is the GPS top speed on it? What are your likes and dislikes about it? Is the headlight bright enough for night riding? Does the handlebar vibrate a lot? Have you done any valve adjustments? If so, is it easy to do? Thanks.

[@earlmartin2769]

Just got a 250 cc and looks identical.. already thinking about replacing the break’s

[@Hjerte_Verke]

Oh my, what broke?

[@keith3664]

I have a 125 cafe cruiser and everything you said in your video, very true also about being a good bike but, I'm wanting to bore it to a 180 or even a 200. What do you recommend I get to do that?

[@nicholem1450]

It uses the same engine as the grom clone(Boom Vader) by the same manufacturer(Baodiao), look into a ZS190 or ZS212 engine and skip the boring process, it's a direct bolt-on and 5spd. Also adding a 17t front sprocket(less than ten dollars) will significantly increase topend for getting up to highway speeds.

[@CZ350tuner]

Does it have a toolkit with it?? Traditionally, the 1960's to 1990's motorcycles came with a basic maintaaainance toolkit. If the motorcycle was made by BMW, Jawa or CZ, the toolkit would be of high quality steel with box spanners, tyre levers, etc. However, if it was Japanese, it would be cheap diecast pliers & spanners, which were completely useless and would buckle or break when used. a friend bought a brand new Suzuki FR80, back in the 1980's. He managed to bend the handles of the pliers attempting to crack a hazelnut. He gave the toolkit to his 3 year old son as a play toy, because that was all it was good for.

[@algiovanardi6074]

I have one of these and would like to raise the top end, where are you planning on getting the front sprocket? it is a decent bike for the price and enjoy, it

[@ProDigit80]

I used to have a roketa MC05 127, with the same engine. Get a PZ22 carburetor, and reduce rear sprocket count by 10teeth. This should hit 60 mph peak.

[@BEENIECRIS]

This is a Foundational review ! If the battery is dead can you still kick start the bike ⁉️

[@pulsar2121]

In theory yes, however, the kick starter on mine was very hard to kick over. I just ended up pulling it off since it was in the way of my ankle and I never used it.

[@BEENIECRIS]

@@pulsar2121 say bruh keep making these videos 🔥 shits fire

[@vincecarnevale4406]

Engine looks like a ct70 Honda from the 70's or a scaled down ss 350 Harley motor,looks like a fun bike.

[@Hjerte_Verke]

The entire bike is a mediocre copy of a 1964-1969 Honda Sport 90. Only major cosmetic differences are the fuel tank and the seat (both are shaped differently). The Honda engine is cleaner with less wiring running all over the place.

[@83jrob]

Can't find these on Amazon anymore I would like to get one for my lady☹

[@pulsar2121]

Belmontebikes and extrememotorsports still have them, albeit at a higher price. Just do a quick google search for "boom bd125-2 motorcycle" and they should be the top results.

[@Gabbiano88]

its on amazon again listed as X-PRO X25 125cc

[@redtomahawk0]

What if i were to try and drive this from Springfield Missouri to Spokane Washington in early January? With zero experience in fixing motorcyclea or riding long distance

[@alwenke212]

in the summer, one can safely ride a motorcycle, in the winter, drive an SUV , a larger one you can sleep in when you're stuck in the snow !

[@bullseyebulldog8001]

Sounds like a death sentence but I’d like to see it happen

[@philipphilip2174]

Do you think with some knobbies and counter sprocket changes it could be made 8nto a dual sport. Taking it on the trans America trail?

[@pulsar2121]

A lot of people get enduro vibes from this bike. Unfortunately, that is from looks alone. I have taken this bike on some gravel roads and easy difficulty trails and can report it is absolutely terrible to ride on an uneven surface. The front suspension is soft and the rear suspension is very hard to the point of almost being rigid which makes for a near endo-over-the-handlebars situation with every significant bump you hit. Also, the overall suspension travel is extremely limited. The handle bars are mounted into an aluminum clamp with M6 bolts which can only be described as delicate at best. I definitely wouldn't suggest using this bike off the street if you value it or your safety.

[@MrJasenstewart97]

@@pulsar2121 yeah I changed my rear springs for air shocks and I'm waiting on some triple trees with clip on bars to come in that are adjustable as well

[@josephsaucedo8691]

You would love the bike even more buy selling the 125cc and put a 190cc zs direct replacement 5speed electric start and kick start complete kit should get you in the 80-90 mph 4th 60mph 5th like over drive lower rpm good enough for high way 👍✌️👌💯🥂🍻🏍️🍒

[@pulsar2121]

Totally agree

[@josephsaucedo8691]

@@pulsar2121 if you ever do decide to get one go with the 190cc zongshin engine not the Daytona190 I would tell you why but there a lot to it basically there the same but you can get the same power for a cheaper price/extra new parts to. I could help you out but I rather be emailed it took me a long time and research so I don't really want everyone on KZbin to read a message and not have to do any work at all if needed just massage me here and I'll find a way to get you my email when read. ✌️👌👍💯🏍️🥂

[@davecummings3335]

@@josephsaucedo8691 I just got this bike specifically to put the ZS190 engine in it. I need the 125 for my CT-70 clone that has a shift pattern I can't stand (4 down) The CT-70 clone has an automatic clutch too. I can't stand that either. lol Anyway, I have the ZS190 sitting in my basement and the bike in the garage. If you don't mind sharing any installation tips you have with me, I'd sure appreciate it. I read elsewhere that the ZS190 won't fit because it hits the tire. I was thinking maybe longer forks? I don't want to go with a smaller wheel.

[@josephsaucedo8691]

@@davecummings3335 it shouldn't hit the tire it's not much bigger than the 125cc engine that in it it's wider and there quite a bit of space from the engine to the front tire. For the install it's perty much a swap out some parts my need to be trimmed or cut to fit depending on what bike your putting it in I would get grade 8 bolts to mount the engine and if you want the gear indicated light you have to use the nutrial indicateter from the 125 it won't show 5 gear but it will show the rest. I welded washer on the engine mount holes to reinforce my mounts the wiring is just color matching depending on the wire connecter you can depin it or cut it off and butt splice the wire together I recommend getting a brand name carburetor and you my need a longer clutch cable if your 190cc engine can with the cdi and rectifyer use it the 125cc a little weak and make sure you have the right tooth sprockets I would change the oil before you ride it the oil that's in it is crap. Use a floor jack to hold the engine up that all I can think of off the top of my head the only other thing you might want to do is on the starter side of the 190cc if you take the cover off there is a small gap kind by the sprocket were water can get in the engine you my want to fill up the pocket with silicone and put the cover back on that way if you go through a puddle the charging system doesn't get wet. Hope that helps 😉👍👌✌️🏍️🛠️

[@mikemelchiorre7414]

I was going to get one of these , I didn't think it would take my weight , over 300 pounds . I think Safety wise that You should get Stronger Rims , You described Present day Chinese quality , If so, It's your well being riding on those wheels , ya don't want it to Crack up underneath you .

[@DoRC]

The wheels will almost certainly be fine. There are all sorts of these Chinese import bikes scooters motorcycles and dirt bikes running around and I've never heard of a single one I'm having a wheel failure.

[@g4wwk-k2f]

where can i get one in the UK? ive checked Amazon no luck

[@rainbowdash4898]

What’s the effective range on this thing?

[@motorizedbicyclenation53cu90]

I kinda want one but with pedals also lol just so is can gear it super high jk I want a bicycle like that

[@MrJasenstewart97]

I have a cdhpower felt faker frame and cdhpower super pk80 motor I've done a lot of modding on and added a vm18 carb and clone exhaust from a KTM 85sx along with other stuff and even with being a single speed two stroke with the carb exhaust and a windowed piston and reed valve it does 65mph and feels stable up there too

[@hondaryder3779]

Did not see any other human being in this video, what ghost town is this?

[@Brisk__]

my town looks like that on saturdays

[@BEENIECRIS]

💯💯💯💯

[@gliderarts3573]

Ebike indoors no smell......Gas......cold weather hot weather....heavy...less random theft..no bike lock needed.....not sidewalk freindly.....cars turn left hit u....

[@lawrencefox563]

Would have been nice if plastic enclosed oil bath chain cover was offered.

[@pulsar2121]

Great suggestion!

[@josephwilliams2917]

you can engine swap it for a 250cc zongshen

[@bobbiewillis111]

Young Man What part of town and country you live ? very Beautiful town

[@Roger-hq1yt]

Nice basic cheap commuter bike, keep it dry indoors or cover well if outdoors as the Electrics get corroded and problems ensue, watch out for Aluminium wire too!

[@AC-jh3pn]

Are you in Iowa?

[@pjbaba1]

Very Nice

[@jeremyb251]

What exactly are you talking about with the head bearings being loose?

[@jeremyb251]

Scratch that, I now know..

[@gphilipc2031]

Looks good for the suburb riding.

[@Jason-sx6su]

Seems to have a lot of problems for a brand new bike!

[@Niko9902]

Yeah it’s not the fasted but if you swap a zs190 or zs212 engine onto they bolt on direct and they’re way faster

[@stevenleek1254]

Looks like a small town in Iowa.

[@BibleExposition2022]

Is there an installation video for this? It was not ready to ride out of the box, correct?

[@pulsar2121]

It comes about three quarters assembled and mounted in a crate made of angle iron and cardboard. I did a quick search and sound a video called "Boom BD125 2 - Delivery, Setup and Issues" on the KZbin channel, Gregs Lair that you might find helpful.

[@UGMBEST]

What kind of oil and gas goes in it so It can run stable

[@Brisk__]

nothing with ethanol and 10w40

[@marcorangel8700]

Can you drop the link? Also how much does insurance go around for this bad boy

[@Brisk__]

for basic liability its like 20 bucks a month with geico

[@rjoetting7594]

It's time to put on some off-road tires and try playing in the dirt, I'm sure that with the soft forks, it will be a nightmare, but it might kinda fun. Haha 😄 🤣 😂

[@EP-pg3xs]

Yeah one time I bought a used bike Hyosung 2007, I spent so much $ repairing it there was a lot of things wrong with it, even though it was running fine, I should have just kept riding it, huge mistake, may be better off buying a new chinese bike at least it runs and in perfect condition.

[@cb3391]

Link?

[@hunterwisch3385]

How do I make the exhaust sound better

[@pulsar2121]

I assume you're looking for some more noise. I have since sold the bike, but if I remember correctly, there was a screw on the side of the tailpipe at the end which allowed you to slide out a silencer pipe. A lot of old Hondas are the same way. Otherwise, you can put a long drill bit in the end of the tailpipe to drill out some of the baffles or just cut the muffler off and weld a pipe in it's place for maximum volume. As for the pitter-patter, that's just part of the single cylinder life.

[@hunterwisch3385]

@@pulsar2121 ok thanks man, that is very helpful actually

[@keylostax]

Brakes suck make sure you change them immediately mine locked up sent me flying. Rear wheel locked up bad

[@pulsar2121]

Sorry to hear that. What brakes would you recommend replacing them with?

[@410connects]

switch to a 17 tooth front gear will get you 20 mph in first gear

[@pulsar2121]

I actually did end up switching this bike to a 17T front gear. Stay tuned for a future ride along video so you can see the new shift points.

[@stevenrichard6226]

​@@pulsar2121I don't see a update what did the sprocket do ?

[@ShadyGFella]

How’s the seat height for a short rider?

[@pulsar2121]

I'm 5'7" with a little more torso than legs and it fits me perfectly for flat-footed stops. It's not as low of a seat height as some entry-level cruisers, but I would argue that the seating position and overall lightness of the bike lends it to be one of the more comfortable choices for short riders.

[@johndo2967]

Some people can ride a 125cc motorbike from coast to coast. 😮😊🎉

[@FaustBerkowitz-bk1zl]

I dont wanna sound like a dumbass but do you need a license for this? I was thinking on getting my son one of these because he loves those things but i dont know anything about them

[@avgar3719]

Didw no one uses the term bzzy to describe a motorcycle.

[@humanbeing9855]

Replace the wheel bearings. The factory ones suck! I have a 2020 that I have put on 1800 miles. Great for the price. I love cruising around the back country Roads. No major problems but like he said it is not a Japanese bike.

[@pulsar2121]

Thanks for the info. It's always good to get feedback from people that have put higher miles on. However, since then I have actually sold this bike and bought a 2003 Kawasaki Ninja 250 to replace it and I absolutely love it!

[@josephsaucedo8691]

You my have a defective tire it my not be the balance.🤔

[@pulsar2121]

Check out my latest video on the BD125-2 for an update.

[@Thekickbackartist]

Guy lives in a ghost town

[@BillySBC]

Fun little bike, until you need a part.

[@dirtybauer7022]

for a couple hundred dollars more you can a much better bike with the BD125-10.

[@pulsar2121]

I'm glad to hear that you like your BD125-10. It looks like a Honda Grom clone. Could you share how much the total cost was for you once the bike was delivered? Aside from appearance, which is subjective, could you please let us know what specifically makes this a better bike than the BD125-2 in your opinion?

[@michaelbrinks8089]

I think for $1,500 you got more bang for the buck buying it than buying $1,500 worth of e-bike.

[@pulsar2121]

Definitely! I'm a huge fan of old Hondas, cafe bikes, and single cylinder engines and when I stumbled across this one, it just ticked all the boxes.

[@motorizedbicyclenation53cu90]

Hope it lasts for ya

[@Jason-sx6su]

You get what you pay for,British weather will kill it quicker than you think.Save your money for something decent

[@jimsweeney6074]

Got less in my '67 S65

[@nickerieparadise4248]

This bike is almost the same as a yamaha FS 1986 .

[@pulsar2121]

Yes, it is close. Mechanically, it is much closer to the Honda S90, but the tank on that Yamaha is a dead ringer.

[@123rusty4]

NO ITS NOT. ITS A 65s maybe one has to be 70 years old to know, this.

[@sam3d]

I wouldn't carry a passenger in this bike

[@kevindarkstar]

It's horrible how they have stuck the evap shit on a bike which was clearly not made for it, but they had to to sell it, looks exactly what it is, am after thought

[@Hjerte_Verke]

I'd remove all that crap or hide it. The engine is crawling with wires and tubes!

[@Brisk__]

I got one and it ran kinda horrible with all that crap on it so I removed it and put a slightly bigger carb on it.@@Hjerte_Verke

[@Barnabasanon]

Chinese? Chinese "copies" has never been very reliable. By the way, I had a Honda s90 in 1969 and that bike could easy reach 60mph and a bit more.