Short Description: Restore your transmission to factory precision with this complete Secondary Shaft Assembly. This high-duty kit ensures smooth gear transitions and reliable power delivery, essential for maintaining the heavy-duty performance of your Dnepr MT-11.

Technical Specifications:

• Compatibility: Dnepr MT-11 (Model KM3-8.155.6 and compatible series)
• Manufacturer Code / SKU: KM3-8.15604400
• Part Type: Transmission / Gearbox

Purpose and Role in the Motorcycle (based on the original manual):
The secondary shaft is a cornerstone of the Dnepr MT-11's double-shaft four-speed gearbox. Its primary role is to receive torque from the primary shaft and transmit it forward to the main drive bevel gear. This assembly is technically sophisticated: the 1st, 2nd, and 3rd speed gears are mounted on specialized metal-ceramic bushings to reduce friction, while the 4th speed gear utilizes a bronze bushing to withstand high-speed cruising loads. Additionally, the shaft incorporates a toothed ring that allows the reverse sliding gear to engage, providing the motorcycle with its essential reverse capability. When the gears or bushings within this assembly wear down, the rider may experience "self-disengagement" of gears, excessive gearbox noise, or difficulty in shifting, signaling that a full assembly replacement is necessary to avoid total transmission failure.

Benefits of Buying:

• Exact OEM Fit: Manufactured strictly according to the technical specifications of the Dnepr MT-11 for seamless integration without modifications.
• Simplified Restoration: By purchasing the complete assembly (shaft and gears) rather than individual components, you significantly reduce installation time and eliminate the risk of pairing worn parts with new ones.
• Enhanced Durability: Featuring the correct mix of bronze and metal-ceramic bushings, this assembly restores the original shifting precision and load-bearing capacity of the transmission.