Tamiya 95137 HG 19mm Aluminum Ball-Race Rollers Black J-Cup 2020 Track Edition  [95137]

Summary for Tamiya 95137 HG 19mm Aluminum Ball-Race Rollers

Issued for the Japan Cup 2020, the Tamiya 95137 HG 19mm Aluminum Ball-Race Rollers combine durable aluminium construction with an anodised black surface and unique markings. They are intended to improve rolling efficiency while adding a distinctive race-oriented look to Mini 4WD builds.

Construction and chassis fit

These rollers are made from lightweight aluminium and use 520 ball bearings for low-resistance rotation. They work on both front and rear roller positions across Mini 4WD and Mini 4WD PRO layouts, although some vehicles may require slight body adjustments to clear the roller housings.

Performance on the circuit

Used on the track, the rollers help reduce drag at contact points and aid in maintaining momentum through bends. The robust build aims to resist the knocks and contact common in club racing under varied track conditions.