The KOYO Crankshaft Main Bearing is meticulously engineered to meet precise OEM standards, crafted from the highest quality materials. Designed to perfectly fit both OEM and aftermarket crankshafts, this bearing ensures optimal performance and longevity for your KTM, HQV, and GASGAS engines. With dimensions measuring 32x65x17, it provides a seamless installation and reliable operation. Whether you're maintaining or upgrading your engine, the KOYO Crankshaft Main Bearing offers the durability and precision you need for peak performance.