Front Fork Assy - Yamaha YZF-R1 Service Manual

23. Front Fork ASSY

Parts List
No. PART No.
1 14B-23102-70
2 14B-23103-70
Front Fork Performance Adjustment Method
Designed to develop damping force independent of each other, the left leg develops the
compression damping force and the right one the rebound damping force.
Adjustment is possible in preload as well as in compression and rebound damping force.
Compression
damping adjustor
Preload adjustor
Preload Adjustment Method
Turn clockwise to increase the preload and
anticlockwise to reduce the preload.
The adjustment range is 15 mm (1 mm/turn).
Shipping position: Tightened 5 turns from the preload
minimum position.
PART NAME
Fr. FORK ASSY. LH.
Fr. FORK ASSY. RH.
– 39 –
Q'TY REMARKS
1 10.0 N/mm
1 10.0 N/mm
Rebound
damping adjustor
Preload adjustor