Andrews 4-Speed Transmission Mainshaft

Andrews 4-Speed Transmission Mainshaft is basically for high end racing. It is using Andrews components, which is a standard for decades. Its OEM replacement reference 35039-80 and 35039-70A, 35039-70B.

Specifications:

• Build: Made from highest quality steel, heat treated for strength and ground to precise dimensions
• 12.470 inch (approx. 31.7cm) overall length
• Manufactured in USA

Compatibility: 70-E84 4-speed FL, FX with rear chain (NU)