Yamaha WR250F 2023, Owner'S Manual, Page: 98 / 176

REAR WHEEL
4-6
drive chain.
3. Install:
•
Drive chain puller (left) “1”
•
Rear wheel axle “2”
TIP
• Install the drive chain puller (left), and insert the
rear wheel axle from the left side.
• Apply the lithium-soap-based grease to the
rear wheel axle.
4. Install:
• Drive chain puller (right) “1”
•
Washer “2”
• Rear wheel axle nut “3”
TIP
Temporarily tighten the rear wheel axle nut at
this point.
5. Adjust:
• Drive chain slack “a”
Refer to “DRIVE CHAIN SLACK” on page
3-22.
6. Tighten:
•
Rear wheel axle nut “1”
• Locknut “2”
1
2
3
Drive chain slack (Maintenance
Stand)
50.0–60.0 mm (1.97–2.36 in)
Wheel axle nut
125 N·m (12.5 kgf·m, 92 lb·ft)
Locknut
21 N·m (2.1 kgf·m, 15 lb·ft)
a
T
R
.
.
T
R
.
.
1
2