Yamaha YZF-R1 Service Manual page 27

Parts List
No. PART No.
17 14B-17261-70-A
17 14B-17261-80-B
This transmission gear is set at a closer ratio than the STD gear, making it possible to select a
gear adapted to the course.
Select the gear after referring to the speed table and the ratio table.
PART NAME
GEAR, 6TH WHEEL
GEAR, 6TH WHEEL
– 23 –
Q'TY REMARKS
1 A
1 BC