Tamiya 3RACING M4WD-31/PK 17mm Pink Aluminium Ringless Ball Race Rollers  [M4WD-31/PK]

Introduction to the Tamiya Mini 4WD 17mm Pink Rollers

The Tamiya Mini 4WD 17mm Aluminum Ball Race Rollers in pink are a compact performance part aimed at improving corner stability and control. With a ringless profile and aluminium fabrication, they provide a balance of low weight and durability for competitive running.

Function and chassis support

These 17mm rollers lower friction where rollers contact the track, aiding steering precision on technical circuits. They fit a wide array of Tamiya chassis variants, including MS, MA and AR, offering broad compatibility for racers.

Real world impact on lap times

Installing these rollers often results in crisper turn-in and steadier mid corner behaviour, which can lead to improved lap consistency. The reduced rotating mass from the ringless layout benefits acceleration and corner exit control.