3Racing V3R-0861/V2 61T Low Friction Delrin Spur Gear for Kyosho V-ONE RRR  [V3R-0861/V2]

Kyosho V-ONE RRR Evo Low Friction Delrin Supr Gear 61T Ver. 2 For V One RRR - 3Racing V3R-0861/V2
Price:
USD$2.30
Brand:
3Racing
Model:
V3R-0861/V2
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Technical upgrade for Kyosho V-ONE RRR drivetrains

The 3Racing V3R-0861/V2 Delrin 61T spur gear is engineered as a race oriented drivetrain upgrade for Kyosho V-ONE RRR cars. Its low friction Delrin construction reduces mechanical losses and helps maintain consistent motor loading across laps.

Material and design considerations

Delrin provides a smooth contact surface with predictable wear characteristics, which assists in maintaining ideal mesh under variable loads. The 61 tooth geometry is specified to preserve factory final drive while improving drivetrain efficiency.

Installation and tuning guidance

Install with attention to pinion mesh and rotational runout. For competitive tuning, verify mesh at race temperatures and confirm no axial play. Use correct screw torque values to avoid gear shift under load.

Value for race teams and tuners

This spur offers a balance of performance and cost, making it suited to teams seeking reliable upgrades that support consistent lap times without complex modifications.

What track conditions benefit most from a Delrin spur?

Surfaces where traction varies or in longer runs, Delrin helps smooth transient loads and reduces drivetrain losses, aiding consistency across a stint.

Any setup changes recommended after fitment?

Confirm mesh and check gear runout; consider a light lubricant on the mesh for endurance events. No major suspension or motor changes are typically required.

How does this spur affect tuning range?

The spur maintains nominal gearing, so tuning remains focused on motor timing, gearing choices, and suspension. The reduced friction can allow finer throttle control in setup adjustments.