RC-PROJECT STANDARD BALL-BEARING MR105-ZZ (10) (5x10x4)

After 8 months of intensive testing, we are finally ready to reveal our revolutionary MR105-ZZ bearings, specifically designed and developed for the Clutch.
This is not just a commercial product, but a true innovation created to deliver extraordinary performance in the R/C world.
Every detail has been designed to optimize performance and durability: the inner diameter has been reduced to have a perfect match with almost zero tolerance on the crankshaft, avoiding to ruin the DLC coating.
Additionally, the outer diameter has been calibrated with ultra-precise tolerances to ensure a perfect fit with the Clutch Bell.
The result? Reduced play, an improved clutch feel, and less wear on both the Clutch Bell and the Crown Gear, providing also an improved life of clutch shoes.  

Top performance, reliability, and durability, leaving nothing to chance.
It is recommended to leave an axial clearance of 0.2 mm to compensate for thermal expansions.
The bearings should only be cleaned with a dry cloth, focusing on the outer shields to remove dirt. No further actions are required.
Washing the bearing or adding oil is strongly discouraged, as these actions could remove the internal grease, thus reducing the bearing's lifespan.

Pack of 10 units.