The JAZRIDER JR-CBR-TM-034 metal shielded ball bearing set is designed as a practical replacement for the Tamiya Thunder Shot's standard bearings. The 21-piece kit aims to lower friction and reduce the need for frequent part swaps in typical hobby use.
The set includes 17 bearings sized 5 x 11 x 4mm and 4 bearings sized 5 x 8 x 2.5mm. Metal shields offer a barrier against particulate ingress, improving longevity versus unshielded bearings under ordinary conditions.
This kit suits routine upgrades and maintenance for Thunder Shot owners. Install using a bearing press or appropriate drift to ensure even seating. Inspect seals and relubricate periodically to preserve performance.