Short Description: Restore your engine's breathing and precision with this high-quality rocker arm. Essential for maintaining perfect valve timing and maximizing the power output of your Dnepr MT-11.

Technical Specifications:

• Compatibility: Dnepr MT-11 (and compatible KM3 models)
• Manufacturer Code / SKU: MT8015-5 / MT8015-6
• Part Type: Engine / Valve Timing Gear

Purpose and Role in the Motorcycle (based on the original manual):
The rocker arm is a fundamental component of the Dnepr MT-11's overhead valve (OHV) system. Its primary role is to act as a lever that transfers the upward motion of the pushrods to the valve stems, facilitating the precise opening and closing of the inlet and outlet valves. Because the MT-11 is an air-cooled engine, these rockers are subject to significant thermal expansion; therefore, maintaining a strict rocker-to-valve clearance of 0.07 mm (on a cold engine) is critical. If the rockers are worn or improperly adjusted, the engine will suffer from poor performance: a gap that is too small prevents valves from seating properly (causing compression loss), while a gap that is too large delays valve opening, impairing the cylinder's ability to fill with the air-fuel mixture.

Benefits of Buying:

• Exact Technical Fit: Manufactured to meet the original factory specifications for the MT-11, ensuring seamless integration with your existing valve timing gear.
• Restored Engine Efficiency: Replacing worn rockers allows you to achieve the precise 0.07 mm clearance required for optimal combustion and fuel economy.
• Heavy-Duty Durability: Built to withstand the rigorous operating conditions of a heavy-duty road vehicle, ensuring long-term reliability and reduced maintenance intervals.