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Description
ACEWELL Speedometer/Tachometer ACE-4454-ABACEWELL Speedometer Tachometer ACE 4454 AB 0 9000RPM Scale rev counter in BLACK BILLET case Slightly bigger CNC pod than ACE 2xxx series The dash has speed, RPM, clock, temperature, fuel and gear indicator as the main functions as well as 6 warning lamps. RPM scale is shown with a 270 degree needle Optional remote control which mounts on the left handlebar replicates the pressing of the set and mode buttons. Included in the kit Head unit Temperature
ACEWELL Speedometer/Tachometer ACE-4454-AB
0-9000RPM Scale rev counter in BLACK BILLET case
Slightly bigger CNC pod than ACE-2xxx series
The dash has speed, RPM, clock, temperature, fuel and gear indicator as the main functions as well as 6 warning lamps.
RPM scale is shown with a 270 degree needle
Optional remote control which mounts on the left handlebar replicates the pressing of the set and mode buttons.
Included in the kit
- Head unit
- Temperature Sensor: optional and air temp sensor
- Mounting Bracket: integral in CNC pod
- Mounting Kit: anti vibration washer
- Speed Sensor: Reed sensor or hall sensor options
- Mating multi-pin plugs and cables to solder / crimp into bike wiring (pigtails)
- Operating Instructions
- Wiring diagram
| Analogue Needle Tachometer | 0-9000 RPM |
| Digital Speed Readout (SPD) | 0 - 248MPH / 400Km/h |
| Maximum Speed Display (MAX SPD) | 0 - 248MPH / 400Km/h |
| Average Speed Display (AVG) | 0 - 248MPH / 400Km/h |
| Max Speed Sensor Input Frequency | 7KHz (reed sensor / hall sensor / cable drive / electronic gearbox speed sensors) |
| Odometer (ODO) | 0-999,999 km / 0-624,999 miles |
| Trip Meter | 2 trips, 0-999 km / 0-625 miles |
| Clock | 12 / 24 hour clock displayed at all times |
| Resettable Riding Timer (RT) | 0 - 99h 59min 59sec |
| Non-resettable Riding Timer (TT) | 0 - 9999h 59min |
| Temperature Gauge | Maximum 160c / 320f |
| Temperature Sensors | 1 Engine & 1 Air |
| Remote Control Option | Socket fitted to speedometer, remote available as an option |
| Warning Lamps | 7 |
| Gear Indicator | 1-8, N |
| Digital Rev Counter | 0-20,000 RPM |
| Needle Rev Counter | 0-9,000 RPM |
| Operating Power | 12v (DC, Negative earth) |
| Voltmeter | 8v-18v |
| Bar Chart Fuel Gauge Input Resistance | off or +/- 100 / 250 / 510 ohm |
| Backlight | Multicolour can be set at various levels of Red, Green and Blue |
| Connector Plugs | 090 series |
| Plastic Case Dimensions | 80mm diameter x 68mm pod |
| Case | Black or chromed CNC pod |
| Power On | Ignition key |
| Enter Odometer Reading When New | Odometer distance can be altered when the number displayed is less than 30km or 18 miles, once this number is exceeded the distance is locked in memory and cannot be altered |
| Compatible Wheel Size | 1-3999mm |
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
4.1 ★★★★★
Based on 6 reviews
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Product Reviews
★★★★★ 5
Great Chair
Color: Black
Very comfortable chair! I’m a big guy - 6’ 2”, 285 lbs. and it fits me perfectly. The head rest is a nice touch and I appreciate it more than I thought I would. Lumbar support is in just the right position and is adjustable (more support vs. less support). It does adjust up and down but not very much. Was also super simple to put together although I did have to crank on the screws that attach the back of the arm rest to the back of the chair. If you’re looking for a place to plant your butt for 8 hours, this is your chair.
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Reviewed in the United States on April 14, 2026
★★★★★ 5
Great product
Color: Dark Black
Easy to assemble and very good quality
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Reviewed in the United States on May 6, 2026
★★★★★ 1
DO NOT BUY! DO NOT BUY! DO NOT BUY!
Color: Black, Color: Black
Absolute garbage chair. Only had for six month and the mesh on the seat has already come apart after using it for my home office. Chair was squaking after only three months and now I can't even sit in it cause it sags.
Can't even get my money back for this cheap garbage.
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Reviewed in the United States on May 7, 2026
★★★★★ 5
Just What I Needed for My Home Office
Color: Black
I’ve been very happy with this office chair. It was straightforward to assemble, feels sturdy, and offers excellent support for long hours at my desk.
The adjustable lumbar support, armrests, and headrest make it easy to customize for a comfortable fit, and the mesh design helps keep the chair breathable throughout the day.
Overall, this chair is comfortable, ergonomic, and a great value for a home office setup.
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Reviewed in the United States on May 21, 2026
★★★★★ 5
Great chair for my gaming husband
Color: Black
My husband loves this chair. He is 6’ 4” and he has room in this chair. It is super comfortable and easy to put together. This chair is sturdy and worth every penny.
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Reviewed in the United States on June 7, 2026