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Description
mountainbike 2x12 Carbon Road Bike 2x12 Speed Aerodynamic Design – MeinierbikesBike Introduction Built for competitive cyclists, this carbon road bike features the Shimano 105 RD R7120 groupset with hydraulic disc brakes and 2x12 speed transmission. The hydraulic braking system delivers responsive, weather resistant stopping performance, while the dual chainring setup with 12 speed cassette provides comprehensive gear coverage for varied terrain and riding intensities. Carbon construction ensures minimal weight without
Bike Introduction
Built for competitive cyclists, this carbon road bike features the Shimano 105 RD-R7120 groupset with hydraulic disc brakes and 2x12-speed transmission. The hydraulic braking system delivers responsive, weather-resistant stopping performance, while the dual chainring setup with 12-speed cassette provides comprehensive gear coverage for varied terrain and riding intensities. Carbon construction ensures minimal weight without sacrificing structural integrity.
About Carbon Road Hydraulic Disc Bike
Brand:MEINIER
Model:MEINIER-DS618
Type:700C Carbon Road Hydraulic Disc Bike
Size:XS/S/M/L/XL/XXL
Frame:Carbon Disc Road Frame DR118
Fork:Carbon Disc Road Fork DR118
Handlebar:Carbon Fiber Full Hidden Road Handlebar
Seatpost:Carbon Seatpost DR118
Trigger Shifter:Shimano 105 ST-R7120 2*12s
Front Drailleur:Shimano 105 FD-R7120 2S
Rear Derailleur:Shimano 105 RD-R7120 2*12s
Crankset:Shimano 105 CS 50-34T 172MM
Bottom Bracket:T47 Threaded
Cassette:Shimano R7100 11-34T 12s
Brakeset:Shimano 105 RD-R7120Hydraulic Disc Brake
wheelset:T800 Carbon Fiber Wheels
Carbon Road Hydraulic Disc Bike |
Model |
MEINIER-DS618 |
Type |
700C Carbon Road Hydraulic Disc Bike |
Size |
XS/S/M/L/XL/XXL |
Frame |
Carbon Disc Road Frame DR118 |
Fork |
Carbon Disc Road Fork DR118 |
Handlebar |
Carbon Fiber Full Hidden Road Handlebar |
Seatpost |
Carbon Seatpost DR118 |
Trigger Shifter |
Shimano 105 ST-R7120 2*12s |
Front Drailleur |
Shimano 105 FD-R7120 2S |
Rear Derailleur |
Shimano 105 RD-R7120 2*12s |
Crankset |
Shimano 105 CS 50-34T 172MM |
Bottom Bracket |
T47 Threaded |
Cassette |
Shimano R7100 11-34T 12s |
Brakeset |
Shimano 105 RD-R7120Hydraulic Disc Brake |
wheelset |
T800 Carbon Fiber Wheels |
Wheel Hub |
100x12mm/142x12mm |
Headset |
Top 1-1/2(52mm),Down 1-1/2(52mm) |
Handlebar Tape |
PU With comfortable |
Pedal |
Free gift,no warranty |
Color |
Purple(Customizable colors) |
Road Bike DS618 Geometry
Lightweight carbon frame engineered for speed with aerodynamic geometry that cuts wind resistance. The 2x12 drivetrain delivers smooth, responsive shifting for competitive cycling performance.
Important features:
Lightweight:
Built entirely from carbon fiber—frame, fork, wheelset, and handlebars—this race bike minimizes weight without compromising rigidity. The full-carbon construction reduces fatigue on long rides while maximizing power transfer and acceleration. The aerodynamic frame geometry cuts wind resistance for sustained speed, while the 2x12 drivetrain with UDH derailleur ensures precise, reliable shifting across varied terrain. Designed for competitive cyclists demanding lightweight performance without sacrifice.
Aerodynamics:
Drop handlebars position you lower and more aerodynamic, reducing frontal area and wind drag for higher speeds. Multiple hand positions enhance control during climbs and sprints while facilitating smooth braking and shifting. Combined with the frame's streamlined geometry, this setup delivers the aggressive posture competitive cyclists demand while maintaining comfort and responsiveness on extended efforts.
UDH Hanger
The biggest advantage of UDH (Universal Derailleur Hanger) is that it standardizes the hanger, solving the pain points of difficulty in purchasing and maintaining custom hangers for different brands of bicycles. It has extremely high compatibility, can be purchased at almost any bicycle shop, and has a reinforced structure that better protects the rear derailleur and frame, making it particularly suitable for high-intensity riding environments.
Integrated Handlebar
Integrated handlebars (carbon fiber) have become standard equipment on racing road bikes due to their excellent aerodynamic performance, lightweight design, and high rigidity. The integrated design eliminates wind resistance at the stem-handlebar junction, and the "fully internal cable routing" design further reduces wind resistance. It perfectly complements modern concealed internal cable routing designs, hiding the wiring harness at the front of the bike for an extremely clean appearance.
Custom Painting Services:
We are carbon fiber factory in China.we have a professional design and painting team to provide you with professional customized painting services. Our service allows you to create a personalized paint job that truly makes your bike stand out.
You can contact us and we can customize the color and logo for you.
This carbon road bike with groupset Shimano R7120
Trigger Shifter:Shimano 105 ST-R7120 2*12s
Front Drailleur:Shimano 105 FD-R7120 2S
Rear Derailleur:Shimano 105 RD-R7120 2*12s
Crankset:Shimano 105 CS 50-34T 172MM
Cassette:Shimano R7100 11-34T 12s
Brakeset:Shimano 105 RD-R7120Hydraulic Disc Brake
This high-performance carbon fiber road bike is crafted with precision engineering, featuring sleek geometry and a premium purple finish that combines timeless aesthetics with superior aerodynamics. Equipped with a Shimano 105 R7120 2x12-speed drivetrain, it offers reliable shifting and smooth power delivery. This disc-brake road bike is suitable for both competitive and recreational riders. You can also upgrade to a Shimano R7170, R8170, or R9270 electronic shifting system for an even better riding experience. As a professional carbon fiber manufacturer, we offer comprehensive customization services – you can replace the frame, wheels, and various components to meet your specific needs. Contact our team to discuss customized assembly options and component upgrades to create a unique riding style just for you.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 5
Great Room divider
Color: Beige, Size: 34"- 3 Panel
Works well in separating my kids play area from my computer/office room. Easy to put together, height is perfect somewhat sturdy, looks great, light weight, not good if you are using it as a door, but if it is to stay in place than it is stable enough.
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Reviewed in the United States on September 3, 2025
★★★★★ 5
Exactly what I needed
Color: Black, Size: 34"- 3 Panel, Color: Black, Size: 34"- 3 Panel
It was easy to put together even without a power drill. Completely opaque. Only a very small slit between poles. I plan to add black electrical tape, but that's because I don't want nosies peeking through to see my screen. The height is beautiful. I was afraid it wouldn't be as tall as I needed. But it is perfect.
I share a small office with a good buddy of mine. People passing by our door is distracting and invites them to speak to me. I needed something that would stop the former and prevent the latter, especially when I'm deep in concentration mode. The two panels are enough to block outsiders and the third panel I will employ when I can't even be disturbed by my officemate. It's the fastest and easiest signal not to disrupt me at all. 10/10
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Reviewed in the United States on August 3, 2025
★★★★★ 3
Packaging contents
Color: Grey, Size: 34"- 3 Panel
Item is as described however this one appeared to be open and some parts possibly used. Example pole packaging mislabeled one had the letter K as a part there is no letter K item in the instructions. Another pole part had a taped on letter A which is completely different from the others thus indicating that it was opened or substituted. Finally after the partition was completely put together one of the bottom screw connection anchors came out making the partition unable to stand. I'm going to have to rig something up in order to get the anchor connected to the bottom panel. In closure the partion could be very acceptable and do the job if it was new and parts labeled correctly. I have pictures of all parts and packaging errors. Would buy again if new. I'm going to pursue some kind of compensation.
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Reviewed in the United States on March 15, 2026
★★★★★ 5
Great product
Color: Grey, Size: 34"- 6 Panel
This room divider is great. It was easy to put together. I was worried about it standing up right and not falling over. It stays up perfectly and is very easy to move and adjust to the shape I want it. Also, from one of the videos I watched it looked like the fabric was puckered in the panels. That is not the case at all. The fabric fits tightly in each panel for a nice smooth look. I would definitely recommend this and would buy again if needed.
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Reviewed in the United States on March 3, 2025
★★★★★ 1
Awful.
Color: Black, Size: 22"- 4 Panel
Easiest one star review ever. I'm writing this with bloody fingers from assembling this. Multiple poles were bent, none of the pole connectors worked, the hex wrench broke in my hand, the screws didn't really go into the holes provided (I had to get a friend with a press drill to widen the holes to make it work), there are sharp edges on the poles where there is a seam, and doesn't look that great once assembled. Easy do not buy, the only reason I didn't return is because it would have been tough to disassemble the half I got through in the first 5 hours of building (mostly spent fixing the product delivered)
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Reviewed in the United States on December 30, 2025