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Description
Boom Racing Complete Front Assembled BRX70 PHAT™ Axle Set w/ AR44 HD GearsPRODUCT RESOURCES Instruction Manual BRX70 Front PHAT Axle Complete Set BRLC7022 20221117_1668675980. Pdf 2. 61 MB TAGGED CATEGORIES: AXLE & ACCESSORIES PRODUCT INFORMATION: Watch a video introduction about this product Boom Racing brings you a new and exciting product Complete Assembled BRX70 Scale PHAT Axle Set. The BRX70 axle is Boom Racing's new narrow axle. Packed with many desirable solid axle features; heavy weight for low CG, reversible axle
PRODUCT RESOURCES
TAGGED CATEGORIES:
- Watch a video introduction about this product
-
Boom Racing brings you a new and exciting product - Complete Assembled BRX70 Scale PHAT Axle Set.
The BRX70 axle is Boom Racing's new narrow axle. Packed with many desirable solid axle features; heavy weight for low CG, reversible axle bevel gear positions, leaf spring over and under axle (optional), chassis-mounted or axle mounted servo (optional), behind-the-axle steering (optional), detachable aluminum CNC truss, adjustable caster angle. It uses the widely available AR44 axle gear, input shaft, and AR44 knuckles.
This is a performance-based, heavy, and narrow axle set designed for performance-based scale RC builds. Use this axle as a base for any custom builds.
Includes red color Diff Cover; optional Black color Diff Cover is available here.
Includes black color Third Member (fits Reverse AR44 Helical Cut Bevel Gear for running Counter Rotating Center Drive Shafts usually used in the rear axle). Note red color Third Member will not fit Reverse AR44 gear.
BRX70 front axle is slightly wider than the BRX70 rear axle. This provides better steering performance and stability for the chassis.
Size:
- 148.5mm pin-to-pin (5.846 inches)
Features:
- Narrow axle for super scale builds
- PHAT axle (heavy and strong)
- 260 grams total weight
- Reversible axle gear in the housing (swap gear to opposite side for counter rotation center drivetrain setup)
- Standard AR44 high pinion gear & input shaft
- High pinion axle setup for better clearance
- Chassis Mounted Servo (CMS) AND Axle Mounted Servo (AMS) setup option
- Detachable knuckle lever for Behind-The-Axle steering setup option
- Standard AR44 knuckle arms are compatible
- Leaf spring over and under the axle housing option
- CNC aluminum truss included for 3-Link and 4-Link setup option
- Adjustable caster angle for additional steering adjustability
- BADASS HD Steel universal shaft for ultimate durability and strength for the axle drivetrain
- High steering angle you won't believe its true - over 45 degrees
- Removable third member for 6x6 pass-thru option
- Third member high pinion angle for better clearance
- Counter rotation stainless steel tie rod steering link for quick adjustments
- Option to lengthen the axle width with longer c-hubs and universal axle shafts
Includes:
- 1x PHAT Axle Housing
- 1x AR44 Heavy Duty Keyed Helical Bevel Gear & Input Shaft (30/8T) #BR955020
- 2x CNC aluminum knuckles (AR44 compatible)
- 2x CNC aluminum C-Hubs
- 2x BADASS Heavy Duty Steel Universal Driveshafts
- 1x CNC Aluminum Truss
- 1x 4mm Stainless Steel Tie Rod Steering Link
- 2x 4mm Aluminum Drag link Steering Link
- 2x CNC Aluminum Link Mounts with multiple shock position options
- 2x CNC Aluminum 12mm Hex and Wheel Pins
- Full set of rubber sealed bearings set for BRX70/80/90 axle #PHAT7890BBZ
- Full set of BADASS Rod Ends w/ Stainless Steel Pivot Balls
- Hardware
You will need:
- For Axle Mounted Servo setup, the optional BRX70 aluminum servo mount is needed.
- For Chassis Mounted Servo setup, a panhard link is needed (as almost every car has a different setup, we leave this part up to you).
- For Leaf Spring setup, additional optional parts may/may not be needed depending on your setup. Leafs can be mounted directly on top and under the axle.
When you receive the axle:
Make sure to grease up the axle set. You can fill up the empty space with diff grease surrounding the bevel gear and input shaft.
The gear positions are factory setup and should be ready to go. Rotate the drivetrain by hand for physical inspection.
Install spacers accordingly between the center driveshaft and the input shaft to prevent input shaft from unnecessary slop.
To setup this BRX70 front axle similar to the BRX01 stock axles, these two parts are:
- Steel Leaf Spring Channel w/ Shock Mount for BRX70 / BRX90 Axle (2) BRLC7002/B
- Aluminum Knuckle Arm (Low Profile) for BRX70 / BRX90 Knuckle (2) BRLC7010
Options:
- Front Skid Plate for BRX70 PHAT Axle BRLC7086F
- XT Diff Cover for BRX70 & BRX90 Axle BRLC7088
- Classic Diff Cover for BRX70 / BRX90 PHAT Axle Black BRLC7026
- Behind-the-axle setup requires: #BRLC7002/A / #BRLC7002/B / #BRLC7010 / #BRASSPD427/N
Replacement:
- Brass bushings: BRLC7022A
- Package total weight: 360.00 grams (incl. packaging)
- Package size: 9.00 x 24.00 x 8.00cm
- Factory description: Boom Racing Complete Front Assembled BRX70 PHAT Axle Set
- Manufactured by Boom Racing
- Manufacturer number: BRLC7022
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
4.5 ★★★★★
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★★★★★ 5
Great deal. Great product. Simple and efficient.
Color: Black - 9.25″
It is very simple to put together and it feels sturdy and I like how it looks. I know everyone's sink is different but it fits mine PERFECT. I'm really happy with this purchase. Good price good value. I don't see why you wouldn't buy it if this is the style you were looking for.
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Reviewed in the United States on April 29, 2026
★★★★★ 5
Handy little caddy
Color: Suction cup-Black
I am really pleased with this sink sponge caddy. So far the suction cups are holding up just fine. The caddy fits my sponge, dish rag, soap wand and scrub brush perfectly keeping the clutter off the sink ledge and tucked nicely in side the sink . For as small as it appears, it holds all my sink tools and looks nice doing so.
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Reviewed in the United States on May 7, 2026
★★★★★ 5
Cool Caddy
Color: Hanging-silver
This is a cool little caddy, but it must have enough space around it, otherwise, it could easily get knocked off it's mounting bracket. The caddy body itself sits smoothly into two small arms that hold it up; however, it's not a snap on tight design, so if you knock it, it will easily dismantle into the sink. We have two small sinks, it works good for it, but must have it's own little space where there isn't too much movement around it. Jus saying, and the quality is good.
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Well-Designed and Durable Sink Organizer for Daily Use
Color: Suction cup-Black
The sink caddy arrived on time and was securely packaged.
The stainless steel construction feels solid and resistant to rust.
It fits neatly inside the sink without taking up too much space.
The organizer holds sponges, brushes, and dishcloths in an orderly way.
Water drains easily, helping items dry faster and stay cleaner.
Installation was simple and did not require any tools.
The design blends well with most modern kitchen sinks.
It helps reduce clutter around the sink area during daily use.
Fit may vary depending on sink size and faucet placement.
Overall, this is a practical and well-made kitchen sink accessory that works as expected.
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Reviewed in the United States on January 8, 2026
★★★★★ 4
Good little rack for sink brushes and sponges.
Color: Suction cup-Black
A lightweight little rack, works just fine. It occasionally slides up out of the suction cups that connect it, hence the 4 star rating.
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Reviewed in the United States on February 23, 2026