Tamiya 95683 Jr HG 13mm Tapered Aluminum Ball-Race Rollers (Ringless) - Lightweight Option  [95683]

Summary of Tamiya 95683 ringless 13mm rollers

The Tamiya 95683 Jr HG Lightweight 13mm Tapered Aluminum Ball-Race Rollers present a practical upgrade for racers seeking reduced rotating weight while keeping robust construction. The tapered aluminium design and strategic porting cut mass without impairing strength.

Design notes and handling impact

Constructed from aluminium and supplied without outer rings, these rollers focus on longevity and lightness. The tapered geometry helps nudge the car back on line during cornering, while integrated 520 ball bearings aid consistent, low-friction rotation.

Applicable chassis and installation

Suitable for use with both Mini 4WD PRO and standard Mini 4WD models, the rollers slot into a variety of chassis arrangements. This makes them a convenient tuning component to refine handling without major rebuilds.

Weight specification and effect on performance

Each roller weighs around 0.77 grams, which represents a clear reduction compared with older parts such as Item 95497. Reducing roller mass helps with improved acceleration and sharper response when exiting corners.