S&S CYCLE Idler Gearshaft for Big Twin – Part 31-2039

The S&S CYCLE Idler Gearshaft (Part 31-2039) is designed specifically for use with generator crankcase gear kits on Big Twin motorcycles. Crafted in the USA, this gearshaft ensures reliable performance and durability in demanding riding conditions. Its precise engineering guarantees smooth operation and proper gear engagement, contributing to the longevity of your engine components. Made from high-quality materials, the gearshaft is built to withstand the stresses of daily riding and long-term use. Installation is straightforward, making it an ideal replacement part for professional mechanics and DIY enthusiasts alike. Whether you're restoring an older model or upgrading your current setup, this gearshaft provides a dependable solution for maintaining optimal gear operation.

Features:

• Designed for use with generator crankcase gear kits on Big Twin models

• Made in the USA with high-quality materials for durability

• Ensures smooth gear operation and engagement

• Reliable performance under demanding riding conditions

• Easy to install for both professionals and DIY enthusiasts