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Complete Rear Assembled BRX80 PHAT Axle Set w/ AR44 HD Gears


Product Model: Drivetrain & Gears,Phat Axle

Part #: BRD8023

Weight: 305 Gram


USD $95.00

  • Description
  • Reviews (1)

This is a complete set of assembled Rear BRX80 Scale PHAT Axle Set. The BRX80 pin-to-pin axle width is 162mm or 6.378 inches, which is between the BRX70 and BRX90 axles.

The BRX80 axle is a performance-based, high mass heavy-duty axle set designed for 1:10 scale RC crawlers and trucks. It can be easily installed in any project build.

Similar to the BRX70 and BRX90 axles, this latest BRX80 axle is packed with many features; heavy weight for low CG, reversible axle bevel gear positions, optional leaf spring over and under the axle, detachable aluminum CNC link mount and third member. Comes with heavy-duty steel keyed AR44 axle gears for ultimate strength and durability, an input shaft, and AR44 compatible knuckles.

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). Note red color Third Member will not fit Reverse AR44 gear.

  • 162mm pin-to-pin (6.378 inches)

  • Narrow axle for super scale builds
  • PHAT axle (heavy and strong)
  • 205 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
  • Leaf spring over and under the axle housing option
  • CNC aluminum truss included for linked setup (remove truss for leaf spring option for ultimate scale look)
  • BADASS HD Steel rear shaft for ultimate durability and strength for the axle drivetrain
  • Removable third member
  • Third member high pinion angle for higher clearance

  • 1x PHAT Axle Housing
  • 1x AR44 Heavy Duty Keyed Helical Bevel Gear & Input Shaft (30/8T) #BR955020
  • 2x CNC aluminum lockout
  • 2x BADASS Heavy Duty Steel Rear Shaft
  • 1x CNC Aluminum Truss
  • 2x CNC Aluminum Link Mount
  • 2x CNC Aluminum 12mm Hex and Wheel Pins
  • Full rubber-sealed bearings
  • Hardware

Optional Parts:
  • Rear Skid Plate #BRLC7086R
  • XT Diff Cover  #BRLC7088
  • Classic Diff Cover Black #BRLC7026

Replacement Parts:
  • High-Performance Full Ball Bearings Set for BRX70 / BRX80 / BRX90 Front & Rear PHAT Axles (18) PHAT7890BBZ

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.

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