R1 WURKS R1-900047 Associated B7 Series 3-Gear Transmission Gearbox Case B7 RC10B7

R1WURKS (B7 Series) 3-Gear Transmission 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)

R1 WURKS R1-900047 Associated B7 Series 3-Gear Transmission Gearbox Case B7 RC10B7

 

R1WURKS (B7 Series) 3-Gear Transmission

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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Click the Shipping & Payments tab above the listing description for more info

Accepted Payment Methods

Immediate payment is required upon selecting "Buy It Now" or upon checking out through the cart.

We accept payment via U.S. PayPal accounts and all Major Credit Cards, Debit Cards & Google Pay.

We are legally required to collect sales tax in those states and localities where we maintain a physical presence (nexus).

The applicable amount of sales tax charged to an order will be calculated based on the shipment destination's state and local sales tax laws.

Thank you for shopping with us on eBay!

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Returns: Buyer Pays Shipping, 30 day, no International