TEKNO RC TKR9377 NB48 2.0+ STEEL FRONT CENTER DRIVESHAFT (REQUIRES TKR5075 OR TKR5075HD)

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The Tekno RC Steel Front Center Driveshaft is a drivetrain tuning option designed for NB48 and NT48 2.0+ platforms. This dog bone-style center shaft replaces the traditional front center universal driveshaft configuration, providing racers with another way to tune drivetrain behavior, chassis response, and overall vehicle feel.

Precision machined from hardened steel, TKR9377 is designed to reduce driveline friction while maintaining the durability and precise fit expected from genuine Tekno RC components.

About the Steel Front Center Driveshaft

Reduced Driveline Friction

The dog bone-style design uses fewer moving components than a traditional center universal driveshaft. This helps reduce friction within the drivetrain and provides a more direct connection through the center driveline.

The reduced friction can contribute to a more consistent and predictable vehicle response during acceleration.

Hardened Steel Construction

TKR9377 is precision machined from hardened steel for strength, durability, and reliable operation under the loads generated by competition 1/8 scale vehicles.

The steel construction makes this an effective option for racers looking for a durable drivetrain component without sacrificing precision.

Additional Drivetrain Tuning Option

Tekno designed the center dog bones so they can be used as a complete front-and-rear setup or mixed with the standard center universal driveshafts.

This gives racers the ability to experiment with different drivetrain configurations to suit track conditions and personal driving preferences.

Reduced Maintenance

With fewer moving components than a universal driveshaft assembly, the dog bone design also requires less drivetrain maintenance.

This simpler construction provides another benefit for racers looking to reduce the number of components that require regular inspection and servicing.

Diff Coupler Required

Installation of TKR9377 requires a compatible Tekno RC diff coupler. Tekno specifies either TKR5075 or TKR5075HD, which are available separately.

Features:

• Genuine Tekno RC drivetrain tuning part

• Front center driveshaft

• Dog bone-style design

• Precision machined from hardened steel

• Designed to reduce driveline friction

• Provides consistent and predictable drivetrain response

• Fewer moving parts than a traditional center universal driveshaft

• Reduced maintenance requirements

• Can be combined with a rear center dog bone

• Can be mixed with standard center universal driveshaft configurations

• Provides an additional drivetrain tuning option

• Factory-fit construction

• Requires TKR5075 or TKR5075HD diff coupler for installation

• Tekno RC part number TKR9377

Compatibility:

• Tekno RC NB48 2.0+

• Tekno RC NT48 2.0+

In The Box:

• (1) Tekno RC Steel Front Center Dog Bone Driveshaft – TKR9377

NOTE: TKR5075 or TKR5075HD diff coupler is required for installation and is sold separately.

 

 

This product was added on 09/27/2026 by JM.