TAMIYA BB-01 (BBX) Front Knuckle Arm Upgrade JR-TBB01-RD by Jazrider [JR-TBB01-RD]

Tamiya BB-01 (BBX) Aluminum Front Knuckle Arm (Red)

Price:

AUD$15.31

Brand:

JAZRIDER

Model:

JR-TBB01-RD

Condition:

Brand New

Quantity:

Available in shop

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Description
FAQ

Upgrade knuckle for BB-01 performance

Designed as a direct replacement for the TAMIYA BB-01 (BBX) front knuckle, this red anodized aluminum arm provides a stiffer steering pivot compared with stock plastic parts. The increased rigidity helps reduce component flex and extends service life under demanding driving.

Installation is designed to use the original BB-01 (BBX) mounting points along with existing steering links and bearings, so no chassis modification is needed. During installation, check that steering geometry clears and tighten screws to remove play without binding movement.

Tuning impact: replacing plastic knuckles with aluminum typically produces a firmer steering response and can modify roll characteristics. Use this upgrade to dial in sharper steering or to add durability for regular bashing or circuit running, and keep an eye on connected linkages for increased wear.

Is this suitable for competition setups?

Yes, the reduced flex can benefit competition steering precision, but you may need to re-tune suspension and toe settings after fitting.

Will it increase load on my servo?

Aluminum knuckles themselves are unlikely to noticeably increase servo load, though stiffer steering feel may require small adjustments to steering endpoints or trims.