Yamaha XS1100 Standard 2H7 1100cc Battery Box Tray 1978-81 OEM 2H7-21170-00-33

Product Description

This is an authentic OEM Yamaha factory battery box tray and mounting bracket base designed for first-generation XS1100 superbikes. Constructed from heavy-gauge stamped steel, this structural component mounts directly to the motorcycle frame to securely hold the main lead-acid battery. It features factory-engineered floor cutouts for original vibration-damping rubber boots, along with side tabs for battery hold-down straps and harness clip routing. This tray helps maintain factory alignment inside the motorcycle’s electrical bay. Compatible Models & Years 1978 Yamaha XS1100E Standard 1979 Yamaha XS1100F Standard 1979 Yamaha XS1100SF Special 1980 Yamaha XS1100G Standard 1980 Yamaha XS1100SG Special 1980 Yamaha XS1100LG Midnight Special 1981 Yamaha XS1100H Standard 1981 Yamaha XS1100SH Special 1981 Yamaha XS1100LH Midnight Special Note: This 2H7 bracket pattern fits 1978–1981 models and does not share the same geometry as later XS1100 Maxim or Ventura models.