Honda GX 690RH TXF7 Manual page 13

SPECIFICATIONS
HIGH MOUNT MUFFLER TYPE
275.8(10.86)
380(15.0)
68(2.7)
SIDE MOUNT MUFFLER TYPE
1-8
238.5(9.39)
280(11.0)
307(12.1)
309.5
130.5
102.5
166(6.5)
78(3.1)
209(8.2)
Unit: mm (in)