Boom Racing Complete Front Assembled BRX70 Portal PHAT™ Axle

SKU: AT-BRPT7022

GTIN: 0651281447338

Available!
Delivery time: 0 - 1 Workingdays (DE - int. shipments may differ)

194,99 €

incl. 19% VAT ,

Description
Reviews

This is a complete front assembled BRX70 portal PHAT™ axle set.

The BRX70 axle is Boom Racing's narrow axle. This is a high-performance, heavy-duty and narrow axle designed for scale truck project builds. The modular design makes it suitable for different project builds.

Packed with many desirable features; a heavy-weighted cast alloy axle housing for low CG, link setup or leaf spring over and under axle setup, chassis-mounted or servo-on-axle setup, front tie-rod or behind-the-axle steering setup, detachable aluminum CNC truss, adjustable caster angle, and more.

It uses top-quality drivetrain components that are heavy-duty and efficient, including a set of heavy-duty steel triangular keyed AR44 axle gears (30/8T) and a pair of BADASS™ steel universal drive shafts for ultimate strength, performance, and durability.

The portal gearbox is designed with four heavy-duty steel gears each for strength and durability. The portal spindle rotates in the same direction as the driveshafts; the axle can fit directly into many standard drivetrain setups without changing the rotational direction of the drivelines.

Includes black color XT diff cover and black color third member unit (fits Reverse AR44 Helical Cut Bevel Gear for running Counter Rotating Center Drive Shafts usually used in the rear axle).

Specification:
Width: 160.4mm / 6.31" pin-to-pin (BRX70 portal front and rear axles have the same widths)
Requires 44mm / 1.73" wheel barrel clearance (to clear the entire portal gearbox)
Portal gearbox ratio: 1:1
Weight: 306.3g
Portal Gearbox Size:
Width: 23.5mm
Height: 30.5mm (21.5mm above shaft / 9mm below)

Features:

Additional 15mm / 0.59" ground clearance at the pumpkin over BRX70 straight axle
CNC aluminum portal knuckle & cover
BADASS™ heavy-duty steel front universal driveshafts and portal driveshafts for ultimate durability, performance, and strength for the axle drivetrain
Four heavy-duty hardened steel metal gears in each portal gearbox for ultimate durability, plus easy to set up to standard drivetrains
Narrow axle setup for super scale builds and smaller 1/10 bodies
Cast PHAT™ axle housing - strong, durable, and heavy which keeps the CG low
Anti-twist steel brackets (0 deg) for added axle strength (optional 10 deg +ve caster available)
Reversible ring gear position in the housing and optional reversed AR44 gear for counter-rotating center drivetrain setup
Triangular keyed AR44 (30/8T) high pinion gear & input shaft (optional overdrive and underdrive gears available)
Chassis Mounted Servo (CMS) and servo-on-axle setup
CNC aluminum truss included for 3-Link and 4-Link setup
Detachable knuckle lever for front tie-rod or behind-the-axle steering setup
Leaf spring over and under the axle housing
Compatible with PHAT™ axle brake disc and caliper (requires optional adapter #BRPT005)
Adjustable caster angle for additional steering adjustability (requires 10 deg anti-twist steel brackets #BRPT004+10)
High steering angle - over 45 degrees
Removable third member for 6x6 / 8x8 pass-thru option
Third member high pinion angle for better clearance
Counter rotation stainless steel steering link for quick adjustments
Full rubber sealed bearings
Full 12.9-grade hardware

Includes:
2x CNC Aluminum Portal Knuckle #BRPT002
2x CNC Aluminum Portal Cover #BRPT003
2x BADASS Universal Portal Driveshaft #BRPT7022A
2x BADASS Portal Shaft Spindle #BRPT007
4x Hardened Steel Gear 20T #BRPT008
4x Hardened Steel Gear 16T #BRPT008
2x Anti-Twist (0 Deg) Steel Bracket (Left & Right) #BRPT004
1x Cast Alloy PHAT Axle Housing #BRLC7024
1x Cast Alloy XT Pumpkin Diff Cover #BRLC7088
1x AR44 30/8T Triangular Keyed Hardened Steel Gear Set (Ring/Pinion Gear + Spool) #BR955020
2x CNC Aluminum C-Hub (Left & Right) #BRLC7001
2x CNC Aluminum Knuckle Arm (Left & Right) #BRLC7002ARM
1x CNC Aluminum Truss #BRLC7004
2x CNC Aluminum Link Mount #BRLC7005
1x Stainless Steel Tie Rod #BRLC7003
1x Stainless Steel Adjustable Steering Link #BRLC7050
4x KUDU Nylon Rod Ends #BRW750306A (18.5mm)
4x Stainless Steel Pivot Balls #BRW750300
4x Brass Bushing #BRLC7022A
1x M3 Nyloc #BRASNUTM3
2x M2.5 Nut #BRASNUTM25
22x Full Rubber Ball Bearings
4x Washer
5x Spacer D5X8X0.1 #BRASSPD5801
2x E-Clip #BRASEC30
Full 12.9 Grade Screws