Pro-Line Performance Transmission Slash/Stampede PRO609200

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Transmission Components
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Traxxas Slash


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This is the Pro-Line Performance Transmission. This Transmission is compatible with the Traxxas Slash 2WD, Electric Stampede 2WD, Electric Rustler, and Bandit.

  • Pre-Built - Ready to Install and Go!
  • Transforms your Vehicle into a True Racing Machine
  • Fully tunable Oil Filled Super Smooth Gear Differential
  • Racing Style Slipper System with Vented Discs
  • 20% less Rotating Mass than Stock
  • 3mm thick Aluminum Motor Mount
  • Ball Bearings used throughout
  • Separate Toe Block for easy Transmission Removal
  • Steel Internal Diff Gears and Top Gear
Pro-Line’s Performance Transmission is the ultimate upgrade for your Slash 2WD, Electric Stampede 2WD, Electric Rustler or Bandit; No other company offers anything close to this type of performance upgrade for your Transmission.

The Traxxas Slash 2WD is one of the most important and successful vehicles in the History of RC because it brought affordable scale realism to the masses. Since its release in 2008, racers have been modifying and hopping up every aspect of the vehicle to improve its performance, but they have always been stuck with the heavy, non-adjustable and non-racing inspired transmission… until now!

After over a year of design, development and testing, Pro-Line is pleased to release the brand new Performance Transmission. This Transmission has been specifically designed to bring your Traxxas Slash up to racing specifications. Every feature you would expect to find in a high-end race transmission is now readily available for your Slash. This new Performance Transmission is also a great addition to your Traxxas Electric Stampede 2WD, Electric Rustler and Bandit!

Pre-Assembled – Install and Go! Transmissions are complicated and have a ton of moving parts. Pro-Line has done the hard work for you and pre-assembled the transmission to get you to the track faster, all you have to do is Install and Go! The Sealed, Oil-filled Differential has been pre-filled with 5,000 wt. differential oil and the slipper system has been pre-set for proper performance.

Sealed, Oil-Filled Gear Differential. The single biggest feature and upgrade over the stock transmission is Pro-Line’s new Performance Differential. The design was based off of 1/8 scale Buggy style sealed differentials and is completely tunable to current track conditions by changing the weight of the differential oil. The Differential features super smooth Steel Internal Differential Gears for the ultimate in durability, and 4 O-Rings and a Differential Gasket that seals against fluid leakage. You will be stunned at how smooth the Differential is and how much it improves the performance of your vehicle.

Race Inspired Slipper System with Vented Discs. The Pro-Line Performance Transmission features a proven, race style slipper pad and plate system that is more consistent, lighter and runs truer than the standard stock slipper design. The plates are Hard Anodized Aluminum with Vent Holes, reducing heat and improving slipper consistency.

Pro-Line’s new 86t Spur Gear is extra wide for durability and is not offset like the stock spur gear. The Clear hard plastic Gear Cover has a convenient removable rubber cap for easy access to adjust the tension on the slipper system. Adjustments can be made with the same 7mm tool that you use to remove wheel nuts.

Lightweight Transmission and Gears. Pro-Line’s new Performance Transmission has 20% less rotating mass and is over 20% lighter overall than the standard stock transmission. This allows for quicker acceleration, less work for the motor and faster lap times. The bottom Differential Case Gear and Idler Gear are made out of super durable and lightweight high impact plastic, while the Top Gear is super strong Steel.

There are so many other amazing features that make Pro-Line’s Performance Transmission a must have. The motor mounts to 3mm thick Aluminum Motor Plate with cooling fins and a machined P-L logo, all of which acts as a huge heat sink to keep your motor running super cool.

High quality Ball Bearings are used throughout the Transmission and the Differential spins on huge 10mm x 16mm x 5mm Ball Bearings for an incredible load capability. The Toe Block is molded separate from the Transmission Case allowing for much quicker and easier access to the Transmission when tuning the Differential Oil.

The separate Toe Block also opens up the possibility for different tuning blocks (Toe Angle and Anti-Squat) to be used at some point in the future. The Hardened Steel Outdrive Shafts accept the stock axles, as well as any aftermarket CVD’s or drive shafts that you might have for your vehicle.

Pre-Built Performance Transmission
Bottle of Extra 5,000 wt. Diff Fluid
Hardware Bag: Motor Screws & Washers, Bumper/Wheelie Bar mounting screws, Outdrive Shims

Traxxas Slash
Electric Stampede 2WD
Electric Rustler
Bandit (with pinion gear change)

Note: The Traxxas Bandit requires use of a smaller pinion gear than what is included stock. Recommend an 18t or 19t pinion gear for most applications.

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