Lubrication and inspection of the drive chain should be happening every 500 miles / 800 km.
The maximum slackness when measured by moving the drive chain vertically is 1 to 2 cm (0. 4~0. 8 in)
Lubrication and inspection of the drive chain should be happening every 500 miles / 800 km.
The maximum slackness when measured by moving the drive chain vertically is 1 to 2 cm (0. 4~0. 8 in)