Trek ABP Maintenance

Trek mountain bikes use Active Braking Pivot

trek abp nut
23mm Trek ABP nut on a 2017 Top Fuel
Using a 23 mm socket to remove the ABP nut
Drive side nut removed
Removing the non-drive side nut
Seat stays and chain stays can now be split in two
Clean any dirt and apply grease
The grease will protect against water and help the washer stick for re-assembly
Put the washer back
Insert the non-drive side sleeve

Torque to 200 in-lb (22nm or 16 ft-lb)

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