15. REAR WHEEL/AXLE/SUSPENSION/ DRIVING MECHANISM MXU 250R/300R INSTALLATION Reverse the "SWIMARM (MXU 250R) REMOVAL AND INSPECTION" procedure. Apply grease onto the collar, bush, pivot bolt and thrust cover. Install the swingarm and drive chain. Install the pivot bolt and tightening the nut and pivot bolt. Torque: 7 kgf-m (70 N-m, 50 lbf-ft) Install the shock absorber (page 15-15). Install the rear hub and rear wheels. Refer to the "REAR WHEEL INSTALLATION" section. Adjust the drive chain slack. Refer to the "DRIVE CHAIN SLACK ADJUSTMENT" section in the CHAPTER 3. Drive chain slack: 30 ~ 40mm 15-20