Losi Micro-B 1/24 RTR 2WD Buggy (White) w/2.4GHz Radio, Battery & Charger
About this part
You know what real suspension feels like. The Micro-B was built with that same expectation.
Fun & Race Ready Small R/C Buggy
Experience big-time racing excitement in a compact, budget-friendly package with the Losi Micro-B 1/24 RTR Buggy. Inspired by a TLR World Champion design, this micro-sized beast is fast, durable, and ready to run — making it the perfect way to race almost anywhere and anytime!
About the Micro-B
TLR Champion Race Inspired
The Losi Micro-B 1/24 RTR 2WD Buggy captures the excitement of RC racing in a compact, highly maneuverable package that’s small enough to run almost anywhere. Inspired by TLR's World Champion buggy, this micro-sized racer delivers big performance and agility. Whether you're racing in your living room or on a homemade track, the Micro-B's precision engineering, compact size, and TLR-inspired design make it an ideal choice for both casual RC enthusiasts and those looking to share their passion for racing with friends and family. Its RTR (Ready-To-Run) design means no additional accessories are needed, making it an easy and budget-friendly entry point into the RC world.
Performance Oriented Components
The Micro-B features a black-anodized aluminum chassis, setting a higher standard for micro RC vehicles with its rigid, durable construction. This chassis is designed with front caster kick and side bends to offer superior strength, ensuring it can withstand the bumps and jumps of intense racing. Paired with fully adjustable oil-filled shocks, the buggy delivers excellent handling and a smooth ride over various surfaces. The Pro-Line Racing body, wheels, and tires give it an authentic look and performance edge, reminiscent of full-scale race-winning designs, adding to the realism and enhancing your racing experience.
Electronics & Drivetrain
At the heart of the Losi Micro-B is its powerful Spektrum 350mAh LiPo battery and fully proportional electronics, allowing for precise control and speeds of 13+ mph — insane for a vehicle of this size! The Spektrum SLT2 2.4GHz radio ensures interference-free racing, while a throttle limiter provides “rookie mode” settings for safe learning at 50% or 75% speed. With over 20 minutes of run time and a convenient USB-C charger, this buggy offers reliable, high-speed fun that’s easy to recharge and race again in no time.
Features:
- Modeled after a championship-winning buggy for race-ready performance
- Pre-assembled and ready out of the box with all necessary components
- Pro-Line Racing body, wheels & tires
- Delivers incredible speed for a micro buggy
- Adjustable race inspired oil-filled shocks
- Extremely rigid and durable black anodized aluminum chassis
- Spektrum powerful, reliable, and responsive electronics
- Small enough to race almost anywhere, from indoor to outdoor tracks
- Offers 20+ minutes of run time and fast recharge with the USB-C charger
- Customizable speed settings for beginner, intermediate, and advanced drivers
Includes:
- (1) Losi 1/24 Micro-B 2WD RTR Buggy
- (1) Spektrum 7.4V 350mAh 2S 30C LiPo Battery
- (1) Spektrum USB-C Charger
- (1) Spektrum SLT 2-in-1 ESC & Receiver
- (1) Losi 65T Brushed Motor
- (1) Spektrum 2.4GHz SLT2 Transmitter
- (4) AA Transmitter Batteries
- Misc. Tools & Instruction Manual
Needed To Complete:
- 65W USB-C Power Supply
Specifications:
| Scale | 1:24 | ||||||||
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| Drive | 2WD | ||||||||
| Power Source | 2S LiPo | ||||||||
| Length | 6.81in (173mm) | ||||||||
| Wheelbase | 4.65in (118mm) | ||||||||
| Width | 4.29in (109mm) | ||||||||
| Height | 1.77in (45mm) | ||||||||
| Weight | 5.36oz (152g) | ||||||||
Electronics
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Wheels
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Tires
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| Assembly Level | RTR | ||||||||
*Tech Note: Ready-to-Run models come equipped with all electronics and include the transmitter needed for use. Please check the "Needed To Complete" above to make sure you have everything you need to get out and enjoy your RC model.
Manuals:
User Manual
Parts Diagram
CA Residents Prop 65 Warning
WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...Reviews4.5 · 20 reviews
WOW! Being in the RC hobby since the early 1980s I am really impressed with this Micro B. Videos don’t do it justice. Don’t let the tiny size fool you. Even with the transmitter set on 50% setting it moves out. Switch it to 100%, it’s on and gone. Gill Sr is looking down and smiling.
Impressed by the quality and performance of this thing! Especially for the price. So much fun in the house
Alright everyone listen up. I ordered 2 of these bad boys and it is absolutely worth it. I haven’t been into R/C in years but these little dudes are amazing. Quality, fast delivery, what more could you ask for? The speed is amazing for its size, 50% is fun, 75% perfect speed and handling, 100% stupid fast about uncontrollable! Not gonna lie I love them so much I ordered 1 more to keep in the box or use for parts since who knows when extra batteries or stock will be available. LOSI hit an absolute HOME RUN with this one. Do your self a favor and order 2, not 1 but 2.!!
Great value in a micro, faster than expected for a brushed and works well on low carpet or other similar high grip surfaces. Tires don't work on house hard surfaces. Ours needed a little steering tweaking out of the box.
This Losi Micro B is a blast to drive. Whether in the driveway just jumping ramps or zipping around the carpet, it's got it all. Being able to adjust the power level for smaller spaces or slippery floors is a really nice touch an makes it that much more flexible. I love just keeping this in the car or even throwing it in my backpack for a better time killer than pulling out my phone and doom scrolling. I highly recommend picking one up when you get a chance.
Reviewers largely praise the Losi Micro-B 1/24 RTR buggy (white) for its speed for its size, fun indoor and smooth-surface driving, build quality, and available replacement parts. Several note the stock shocks and wheels perform well and that it comes with everything needed. Recurring complaints concern steering: reviewers report play or wobble in the steering rack, a wide turning radius, and steering that does not hold straight. Some mention the ESC lacks low-voltage cutoff, and tires gripping poorly on hard indoor floors. One reviewer reported a non-delivery, which relates to the seller rather than the product. A few reviewers reported proportional steering problems that were not resolved through support.
- + Fast for its small size
- + Good build quality
- + Replacement parts readily available
- + Fun for indoor and outdoor use
- − Steering play or wobble
- − Wide turning radius
- − ESC lacks low-voltage cutoff
- − Tires grip poorly on hard floors