Pay in installments of $324.38 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 22 - Jul 27
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
eBike Murf Alpha - Obsidian Black - In a Box - Pre-Order for Early JulyMurf Alpha Obsidian Black In a Box Electric Bike Murf authorized dealer in San Diego & EscondidoTemecula eBike Shop supports riders in Escondido, San Diego, and the wider Southern California area with local pickup options alongside nationwide shipping. Designed with compact urban riding in mind, the Murf Alpha Obsidian Black In a Box combines approachable size, practical utility, and everyday electric bike convenience. Its responsive motor works with
Murf Alpha - Obsidian Black - In a Box Electric Bike
Murf authorized dealer in San Diego & EscondidoTemecula eBike Shop supports riders in Escondido, San Diego, and the wider Southern California area with local pickup options alongside nationwide shipping.
Designed with compact urban riding in mind, the Murf Alpha - Obsidian Black - In a Box combines approachable size, practical utility, and everyday electric-bike convenience. Its responsive motor works with responsive power delivery and pedal-assist support to provide smooth assistance up to city-friendly speeds, while a practical battery system and 30–60 miles make it a strong fit for shorter daily trips. Its compact proportions help keep the ride manageable and approachable. compact wheels and city-friendly proportions help the bike stay practical for everyday use.
Key Features
- Class 2 or Class 3 (User Selectable): Choose your riding class to match your local rules and preferred ride style.
- 28 MPH Top Speed (Class 3): Pedal assist supports speeds up to 28 MPH for quicker, more capable road riding.
- Thumb Throttle (Class 2): Throttle operation up to 20 MPH when set to Class 2.
- 52V, 20Ah (1040Wh) Battery: High-capacity 52-volt system with 1040 watt-hours and an IPX6 water-resistance rating.
- 750W Motor: High-torque power delivery for responsive launches and confident climbing.
- 30–60 Mile Range: Versatile range window designed to support both short rides and longer outings.
- 4-Piston Hydraulic Disc Brakes: Premium, controlled braking performance for higher-speed riding.
- 26" x 4" Fat Tires: Wide contact patch for stability and a planted feel across varied surfaces.
- Five Levels of Pedal Assist: Dial in the support level to match terrain, pace, and effort.
- Integrated Lighting: Integrated off-road headlight plus integrated brake & tail light for visibility.
- Integrated Rear Rack: Frame-integrated rack for stable utility and clean aesthetics.
- High-Resolution Display: Clear ride data at a glance including speed, mileage, battery level, and power output.
- Single-Speed Drivetrain: Simple, efficient, and low-maintenance operation.
- Threadless Headset: Responsive steering feel designed for stability and control.
- UL Compliance: Compliant to UL 2849 & 2271.
- Rider Fit Guidance: Best fits riders from 5'7" to 6'5" and up.
- Color Options: Obsidian Black, Seabreeze Matte, Stone.
Specifications
| Feature | Details |
|---|---|
| Model | Murf Alpha ST |
| Regular Price | $2,595 |
| eBike Class | Class 3 or Class 2 (User Selectable) |
| Top Speed | 28 MPH top speed (Class 3) |
| Throttle | Thumb throttle (Class 2); throttle up to 20 MPH |
| Pedal Assist | Five levels of pedal assist; offers pedal assist up to 28 MPH |
| Motor | 750W motor |
| Battery | 52-volt, 20 amp-hour battery (1040 watt-hour); IPX6 water-resistance rating |
| Range | 30–60 miles |
| Brakes | 4-piston hydraulic disc brakes |
| Tires | 26" x 4" fat tire |
| Drivetrain | Single speed |
| Headlight | Integrated off-road headlight |
| Rear Light | Integrated brake & tail light |
| Headset | Thread-less headset |
| Weight | 70 pounds |
| Total Weight Capacity | 330 lbs |
| Compliance | Compliant to UL 2849 & 2271 |
| Frame Style | Step-thru frame |
| Colors | Obsidian Black / Seabreeze Matte / Stone |
| Recommended Rider Height | Best fits riders from 5'7" to 6'5" and up |
Assembly & Build Options
In a Box (Factory-Sealed)
The “In a Box” option is delivered in the manufacturer’s original packaging and arrives unassembled. Professional assembly will be required prior to riding, including proper installation, torque verification, and a complete safety inspection of all components.
This option does not include assembly services, safety inspection, tuning, or ongoing service support from our retail location. All warranty claims, technical support, and product-related concerns must be handled directly with Murf through the manufacturer’s official support channels.
Warranty & Manual
Manufacturers Warranty: https://murfelectricbikes.com/pages/warranty
Why Choose This Model?
What helps the Murf Alpha - Obsidian Black - In a Box stand apart is the way it combines compact proportions with practical electric-bike capability. With its responsive motor, speeds up to controlled, compact setup, its battery system, and 30–60 miles, it presents a useful balance of approachability and everyday function.
Customers shopping with Temecula eBike Shop may appreciate how naturally it fits into short trips, errands, and everyday transportation.
Explore More
Discover more city-focused and everyday-ready eBikes at Temecula eBike Shop, where practical features and rider-friendly design help shape the overall selection.
Temecula eBike Shop supports local riders in Escondido and San Diego while also giving customers nationwide access through shipping available across the USA.
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
4.4 ★★★★★
Based on 9 reviews
Sort
Product Reviews
★★★★★ 5
Versatile Room Divider With Easy Assembly and Strong Coverage
Size: 3 Panel 12FT W
I picked up this Siebwin 3-panel folding room divider mainly for privacy and room separation, and overall it works very well.
Assembly is very straightforward, and the divider can be set up, taken apart, and stored without much effort. The fabric quality feels good, and the frame construction is stronger and more stable than expected. The support tubes especially feel well built and help keep the divider standing securely.
One feature I really liked is the flexibility of the design. The panels can be used together as a complete divider or separated depending on the setup and available space. That makes it much more versatile for different room layouts or temporary privacy needs.
The coverage is also very good, and the size matches the manufacturer’s description accurately. The fabric blocks light and background visibility well enough to provide solid privacy without feeling overly heavy. The wider feet also help improve stability compared to thinner folding dividers.
Another positive detail is that everything arrived complete with no missing parts or damaged pieces, which made assembly much easier and faster.
Compared to cheaper privacy screens, this one feels more durable and easier to customize depending on the situation. In terms of value for the money, it feels like a very practical and worthwhile purchase considering the size, flexibility, and build quality.
Overall, a versatile and well-built room divider with easy assembly, strong privacy coverage, stable construction, complete included parts, flexible panel configuration, and excellent everyday functionality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
★★★★★ 5
Stable, flexible in deployment configuration, creates true privacy and looks great.
Size: 3 Panel 12FT W
This is the second room divider panel I have installed, and there are several features about this one that I like much better than my older one.
The fact that there are no gaps and that the material is thicker means you get more privacy or more hiding power, if you wish. My older divider has vertical spaces between each of the panels and the panels are half as wide as the Siebwin panels, so there are many vertical spaces. The Siebwin divider really creates privacy.
Another feature that I really appreciate is that the legs are wider and stand off from the floor. On my older one the legs are flat and they're rather awkward to adjust because they create more drag on the floor. The feet on the older one also loosen if you turn them counter clockwise, so adjustments of configuration that require the feet to be moved are more complex.
The older divider also must be deployed in a zig-zag fashion because he feet are not as wide, but this new one can be deployed and stable in a straight, an "N" shape or an arc. They are both the same length, but because the older one must be use in a zig-zag deployment it doesn't reach to the length of the new one.
The Siebwin divider definitely costs more at $103.48, but it sports several features and advantages over the other brand, so it does a better job and is worth the extra cost.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
★★★★★ 4
Easy to assemble, does the job, material is shiny nylon and shows creases, minor defects, sloppy
Size: 3 Panel 12FT W, Size: 3 Panel 12FT W
The Siebwin room divider is a good idea, and for the price, it mostly delivers on the intended functionality. I ordered the 12 foot, 3-panel version mainly to hide an unfinished basement storage area that had become an eyesore. It works well for that purpose and gives the space a cleaner appearance without spending the kind of money that more decorative dividers or custom partitions cost. If you need something temporary, portable, or mainly functional, this is a viable option.
There are a few limitations that became obvious during setup and use. The first thing I noticed was that the weld quality on some of the metal poles is fairly sloppy. Once the cover is installed, you do not really see it, but up close, it does not look especially refined or professional. The blackout material also is not a matte canvas style fabric as I expected. It has more of a shiny nylon appearance, and the creases are fairly visible. Being that it’s more of a nylon, I’d be hesitant to try steaming it to remove the creases. However, the creases do not matter if you are using it in a basement, dorm, or shared room, but for photography, video work, or a professional office setting, the appearance could be disappointing. The fabric is thick enough, though. It blocks visibility well enough, but strong light behind it still shows through to some extent, nothing deal-breaking. Also, my fabric appeared to be slightly defective. The hook and loop strip on one of the bottom sections was off-center and couldn't be totally attached because it was lined up with one of the legs. I originally hoped to use this as a video backdrop, but I will probably end up replacing the fabric with a proper green screen or canvas material while continuing to use the frame itself. For now, it does a good job of covering my basement junk.
Assembly was actually easier than I expected and took roughly 15 to 20 minutes. The longer vertical poles are tethered together similarly to tent poles, which made setup straightforward and fairly intuitive. The shorter horizontal pieces slide and snap together to the top and bottom of the vertical assembly. After each section is assembled, the divider panels connect together with metal plates and two knurled screws (at the top and bottom), so no tools are really required. A few screws were difficult to start because paint had gotten into the threads, but once they caught, they tightened down normally. The feet install with similar knurled fasteners and help keep the divider reasonably stable. One thing to watch for during setup is the fabric orientation. There is one arrow indicator in the middle of the fabric to indicate up. However, if you need another indicator, the smaller hook and loop strip goes on the bottom while the longer strip goes on top. I realized mine was upside down right before finishing and had to redo it. I wasn't difficult to redo, despite the defect in mine.
The overall design is practical and easy to move around. I do like that the panels can fold and bend into different shapes depending on the space. The widened feet help stability, although when trying to stretch the fabric tight, I noticed the poles sometimes wanted to overlap slightly at the joints. Tightening everything helped somewhat, but it still happened occasionally. The divider feels adequate for normal indoor use, though I would not expect premium durability or luxury-level fit and finish at this price point. The entire device can also be easily disabled and stored in a tote if you need it completely out of the way. It comes with assembly instructions, but even if you didn’t have them, it’s easy to build without them (save a mistake or two).
In terms of value, I think the Siebwin divider mostly matches its price. Around $100 gets you a large freestanding partition with decent usability and easy assembly, but there are compromises in materials, appearance, and refinement. The defects are also off-putting, but hopefully you won't have them. Higher-end room dividers can easily cost two or three times more, so some of the tradeoffs are expected. I also noticed cheaper alternatives online, but based on the quality here, I suspect those would probably have even more issues. For practical home use, temporary privacy, hiding storage areas, or separating shared spaces, this is a good option as long as expectations stay realistic.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
★★★★★ 3
Works well but takes up more space than expected
Size: 2 Panel 8FT W, Size: 2 Panel 8FT W
This room divider does the job for creating a little extra privacy and was easy enough to set up. The panels feel decent quality and the wider feet help keep it more stable than some cheaper screens I’ve tried. My only issue is that it takes up a bit more room than I expected, especially with the feet sticking out. It’s still portable and folds away nicely, but definitely measure your space first. Overall it works well for separating a room or blocking off an area temporarily. i wish it came in other colors
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
★★★★★ 5
Nice divider, serves it's purpose well!
Size: 3 Panel 12FT W
This room divider worked out very well for what I needed. I wanted a simple way to create a little more privacy and separation in a larger room without doing anything permanent, and this divider was an easy solution. The panels provide good coverage, and the black color gives it a clean, modern appearance that blends in nicely with different décor styles.
Assembly was fairly straightforward, and once set up, the wider feet helped keep the divider stable on the floor. I was especially happy with how flexible the panels are to arrange. You can keep it mostly straight, angle it around furniture, or create a more enclosed private space depending on the layout you need.
The material allows light to filter through slightly while still offering a noticeable sense of privacy. I’ve used it for separating a workspace area, but it would also work well in bedrooms, apartments, dorms, studios, or shared living spaces. Another plus is that it can be folded and moved without too much effort when you want to change the setup.
Overall, this divider delivers a good balance of functionality, portability, and appearance. It’s a practical option for anyone needing temporary room separation without installing permanent walls or curtains.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026