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R1 Wurks 900047 B7 Three-Gear Transmission Assembly

Original price was: $293.00.Current price is: $97.67.

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SKU: R1-900047 Category: Brand:

Description

This optional gearbox transforms your 5-gear B7 gearbox into a 3-gear configuration. This setup minimizes rotating mass and reduces friction in the drivetrain, leading to improved acceleration and efficiency. 

Features and Specifications:

  • Direct fit
  • Lightweight. 4g lighter than the kit 5-gear transmission, considering the removal of 4 bearings, two idler gears, two idler shafts, and one screw. 
  • Cut 39T Idler gear included [8mm wide]
  • Inhouse precision machining 

Fits:

  • RC10B7 [#90041]
  • RC10B7D [#90042]

Included: 

  • Left and Right Transmission Case x1
  • Lightened 39T Idler Gear x1
  • Rear Fan Mount x1
  • M3x12 Button Head Screws, x3
  • M3x14 Button Head Screws, x4
  • M3x16 Flat Head Screw, x1
  • M3 Locknut, Black x1

Tip: The transmission includes a fan mount that makes use of the stock fan location. Team drivers have found an additional mounting option by easily double-sticking the fan in front of the motor, between the motor and battery.

NOTE: This transmission requires the use of a lightened/cut 39T idler gear (included)

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