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Description
Boom Racing ProBuild™ 1.9" LGB Adjustable Offset Aluminum Beadlock Wheels (2) Matte Black/OrangePRODUCT RESOURCES Installation Manual ProBuild 19 Beadlock Wheels V1_4_1649317611_1662624285_1667896899. pdf 1. 83 MB TAGGED CATEGORIES: 1. 9 Beadlock Wheels probuild PRODUCT INFORMATION: Watch a video introduction about this product This is ProBuild 1. 9" LGB Adjustable Offset Aluminum Beadlock Wheels (2). The Boom Racing ProBuild wheels use a patented design for quick and easy installation and setup. Wheel Combination: Size: 1. 9" Width: Standard
PRODUCT RESOURCES
TAGGED CATEGORIES:
PRODUCT INFORMATION:
- Watch a video introduction about this product
-
This is ProBuild 1.9" LGB Adjustable Offset Aluminum Beadlock Wheels (2). The Boom Racing ProBuild wheels use a patented design for quick and easy installation and setup.
Wheel Combination:
- Size: 1.9"
- Width: Standard
- Barrel Color: Matte Black
- Barrel Material: Aluminum
- Center Ring Material: Aluminum
- Faceplate Style: LGB
- Faceplate Color: Orange
- Faceplate Material: Aluminum
- Outer hardware: Scale Hex (Black) + Cap Head 12.9
- Bolt Pattern: 5-Lug
- Center Cap: S100 Black #BRW780923
- Hub Size: XT504 (4mm Offset)
- Hub Hardware: Black
- Lock Ring: Black
Build your wheels exactly the way you want with Boom Racing's all-new ProBuild Wheels.
The idea behind PROBUILD was to find a way to make a fully customizable and adjustable wheel with multiple setup options. Today, that sounds really smart, but back when we started most people thought we were crazy. That’s alright, everything has its time!
Quality off-road wheels are not always affordable. Most of us save our money to get a nice set. Deciding on the right set of wheels can end up being a scary and expensive learning lesson. Our proprietary customizable design completely removes any fear of getting another set of wheels that are “almost right”. We took into consideration all of the desirable wheel features - style, color, offset, material, total width, weight, hub size, hardware styling, etc., and provide the options to adjust the wheel to the way you like.
What makes PROBUILD probuild?- High changeability, unlimited possibilities
- Built-in offset options
- Revolutionary and cutting edge designs
- Engineered to the exact specifications of world-class drivers
With unlimited combinations of colors, faceplates, multiple offset options, etc, ProBuild wheels is a game-changing design for how we build and match custom rigs. No longer are we stuck with a full set of wheels that remain the same for too long.
Specification:- Diameter: 1.9"
- Width: 29.4mm (1.157")
- Inner Wheel Clearance: 45mm (1.771")
- Weight:
- Alum Center Ring: 18g
- Barrel: 30g (front & rear)
- 74g per wheel (fully assembled)
- 61g per wheel (without hub and hardware)
What's Included?- 2x Alum 7.5mm Barrel
- 2x Alum 15mm Barrel
- 2x Alum 21.5mm Beadlock Center Ring
- 2x Aluminum Faceplate
- 2x Steel Lock Ring #BRPROB-05
- 2x S100 Scale Center Cap Black #BRW780923
- 2x XT504 Alum Wheel Hub Adapter #BRXT504
- 40x M2x9 Scale Hardware #BRPROB-06
- 40x M2x8 12.9 Grade Socket Cap Screw for wheel #BRPROB-07BK
- 10x M2x10 12.9 Grade Socket Cap Screw for hub #BRASCH2010
- 6x M2x14 12.9 Grade Socket Cap Pilot Screw
- 2x M4 Nyloc Nut
- 1x 7mm Nut Driver Adapter #BRT10045
- 1x 2mm Scale Socket Driver #BRT10049
- 1x Decal Sheet
Fits:
- 1.9" Crawler Tires
- Clears TRX4 and SCX10.3 portal axles
- Wheel shafts using M4 wheel nuts (XT5 V2 hub fits M4 nut. XT6 V2 hub fits M4 and M5 nuts)
Optional Wheel Hubs:- XT500 - 0mm Pin Alum Offset #BRXT500
- XT504V2 - 4mm Alum Offset #BRXT504V2 (Included)
- XT508 - 8mm Alum Offset #BRXT508
- XT512 - 12mm Alum Offset #BRXT512
- XT516V2 16mm Alum Offset #BRXT516V2
- BRXT5DU Dually adapter #BRXT5DU *certain faceplates do not fit
Note: Optional Mag Seat Lug Nut M2x8mm will NOT fit the ProBuild LGB faceplate.
7mm Nut Driver Adapter #BRT10045
Have you ever had issues with nut drivers being too large? Since there are no industry standards for nut driver head sizes, a lot of wheels are designed with a bigger "hole in the middle" to fit the most common nut drivers out there.
When drawing up new designs we always aim for the best possible looking wheels. Minimizing the center area means there is more room to play with on the face design. This new 7mm Nut Driver Adapter has a smaller hex head diameter, which guarantees any hex nut driver to work with most likely any wheels out there, especially newer 1.9s and 1.55s.
We believe everyone in RC should have this in their toolboxes, and so for every pair of the upcoming ProBuild wheels, we are including one 7mm Nut Driver Adapter each, which means you will get two of them for every set of ProBuild wheels.
2mm Scale Socket Driver Tool #BRT10049
This new 2mm Scale Socket Driver Tool will be released with the upcoming ProBuild wheels. Every pack of ProBuild wheels will include one 2mm Scale Socket Driver Tool, which means you will get two of these when you get a full set of wheels.
An awesome handy tool to have in any toolbox. You can also hang this on a keyring for convenience.
Build your beadlock wheels exactly the way you want like a Pro! - Package total weight: 202.00 grams (incl. packaging)
- Package size: 9.00 x 17.00 x 4.00cm
- Factory description: Boom Racing ProBuild™ 1.9" LGB Adjustable Offset Aluminum Beadlock Wheels (2) Matte Black/Orange
- Manufactured by Boom Racing
- Manufacturer number: BRPB075MBKOR
- This item is eligible for in-store promotions
- Nobody beats our price! See our Best Price Guarantee, or your money back!
- Questions about this product? Ask Our Technical Support
- You may Request Additional Product Information for this product.
- Looking for screws / bolts to assemble this product? Email Us
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
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★★★★★ 5
surprised!
I actually didn't realize I had ordered "time released" version. I thought these were just normal melatonin. But now that I've tried these, I love them so much better than the regular version! Helps me sleep better through the night. No taste, love this brand of Source Naturals.
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Reviewed in the United States on October 17, 2025
★★★★★ 5
The only one I'll use!
As the title says, this is the brand to get!! It's fast-acting, doesn't give me weird dreams like some do, and I never wake up feeling groggy.
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Reviewed in the United States on March 13, 2025
★★★★★ 5
Works wonders
I've been buying these for well over a year now as Subscribe and Save. I work 12 hour overnights as a nurse. My sleep schedule normally gets messed up. I would have no problem falling asleep but would wake up only a few hours later which is not good when you have work again that night. We buy these on Amazon due to the great price and the fact that they are extended release which helps keep me asleep longer. When I take 1 or 2 of them, I am able to sleep about 7-8 hours which is great. I take this both when I sleep during the day and sleep during the night. It helps me sleep no matter when and I am able to adjust my sleep schedule often. I have recommended them to many.
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Reviewed in the United States on January 10, 2013
★★★★★ 4
Works quite well, dose still a bit high for me
Used to take the Natrol 5mg slow release, now that I can compare these 2, I love this more. It doesn't make me feel too edgy, it's quite relaxing actually. I still have to halve the dose as the full dose makes me groggy the next day. Where the Natrol gave me very vivid, but not unpleasant dreams, these don't make me dream as vividly. It does take a bit longer to get me to sleep, but once asleep, your asleep. Highly recommend, once I finish this bottle, I'd get the 2mg tr next time, as a lower dose works better for me.
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Reviewed in the United States on July 10, 2014
★★★★★ 5
Excelente Muy Satisfecho
Servicio excepcional, cuidadoso, el producto muy bien empacado. Y el tiempo de entrega fue el acordado. Y del producto ni hablar, excelente.
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Reviewed in the United States on February 3, 2026