M Part Headset Bearing 34,1x46,8x7 45?/45?

Transform your biking experience with 'M Part' Headset Bearings - precision-engineered bicycle specific cartridge bearings designed exclusively for virtually all headsets on the market.

A direct match in both specification and quality to the original bearings selected by the engineers at the world's premier bike brands, these headset bearings assure reliability and enduring performance. They are constructed with a sturdy nylon retainer and chromium molybdenum (CrMo) races, ensuring durability and capability to withstand heavy use. The CrMo (HRC 61-66) ball bearings guarantee a high hardness scale, eliciting superior strength and lowering the risk of wear and tear.

Manufactured with precision level ABEC-3 tolerance, these bearings produce a lower noise level and minimal friction - offering a smoother, more efficient ride.

Equipped with Rubber LLU (full contact) seals, these bearings offer excellent resistance to water and other potential contaminants, shielding the interior mechanisms and enhancing the lifespan of your bearings.

Further, the application of Multemp SRL (Kyodo Yushi) grease provides superior lubricity, elevating your cycling performance by ensuring a seamless, friction-free movement.

In essence, the 'M Part' Headset Bearings represent an essential enhancement for any biking enthusiast, offering a potent blend of quality, reliability and superior performance. So, treat your bike to the ultimate upgrade and experience the difference today.