Shimano BR-MT520 4-Piston Disc Brake Caliper Metal Pads Front Rear BLK MFPN=4192000 Frame Mount Width 25 Bolt

Frame Mount Width 25 Bolt Mount Diameter 8

Hydraulic Bottom Out Damping Adjustments Ext reb 2pos (open/firm) HS&LS comp Hydraulic Bottom Out Default Settings Reb55/Comp37 Lockout 45 Eye-To-Eye 185x55 Primary Color Black Spring Adjustments Preload Spring Type Coil Frame Compatibility Trek Fuel EX Gen6 2023-2025 Shaft Eyelet Standard Body Eyelet Trunnion

Chrome vanadium heavy-duty steel

The Hall Lock can be turned on or off and the clamping force can be adjusted to balance stability and security with the derailleur’s ability to deflect on impact

Shimano XTR 9200 at 144 mm² and Eggbeater 3 at 102 mm²)

Shimano BR-MT520 4-Piston Disc Brake Caliper Metal Pads Front Rear BLK MFPN=4192000 Frame Mount Width 25 BoltBR MT520 Disc Brake Caliper Brake Lever Actuation Hydraulic Rotor Included No Brake Caliper Type Post Mount Hydraulic Fluid Type Mineral Oil Pad Compound Metallic Designed for ebike Yes Defined Color Black