Lubrication and inspection of the drive chain should be happening every 500 miles / 800 km.
Maximum slackness when measured by moving the drive chain vertically is 10 to 20mm (0.4 to 0.8 inches).
Lubrication and inspection of the drive chain should be happening every 500 miles / 800 km.
Maximum slackness when measured by moving the drive chain vertically is 10 to 20mm (0.4 to 0.8 inches).