JAZRIDER JR-CBR-KS-004 Mini-Z Monster Bearing Service Kit  [JR-CBR-KS-004]

Kyosho Mini-Z Monster CHASSIS Metal Shielded RC Ball Bearing Set - Jazrider [JR-CBR-KS-004]
Price:
USD$15.99
Brand:
JAZRIDER
Model:
JR-CBR-KS-004
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Application and Fit for Mini-Z Monster

This metal shielded ball bearing set from JAZRIDER, model JR-CBR-KS-004, is produced to fit the Kyosho Mini-Z Monster chassis and to improve wheel bearing reliability during routine servicing. It is intended for hobbyists who prioritise straightforward maintenance and steady on-track behaviour.

Shielded Design and Practical Benefits

Metal shields help limit contamination from dust and light debris, preserving bearing races and rolling elements. The JR-CBR-KS-004 set reduces internal friction and extends replacement intervals, making it a practical choice for regular drivers.

Installation and Care Notes

Press-fit installation using an appropriate driver is recommended to avoid race distortion. Inspect shields for damage and apply a light, compatible bearing lubricant if required; avoid aggressive solvents that can harm seals and grease.

What installation tool is recommended?

Use a bearing driver set or a socket that matches the outer race to press bearings squarely into hubs, preventing inner race damage.

What lubricant works best for shielded bearings?

A light bearing oil or grease formulated for shielded RC bearings is appropriate; apply sparingly to avoid attracting grit while maintaining smooth operation.

How do I check bearing tolerances?

Rotate the wheel by hand and feel for roughness or play. Any noticeable noise or side play indicates the bearing should be replaced to maintain predictable handling.