Bicycle brake disc Ø160 mm 5 holes Promax

Promax front or rear brake disc

New front or rear brake pad adaptable for road bike, gravel bike, mountain bike (all-terrain bike)... depending on dimensions with disc braking system.

Be sure to check the dimensions of the disc you need before ordering. Also remember to put a drop of “threadlock” type glue on the disc screws during assembly. Finally, don't forget to replace your brake pads when changing discs.

Technical characteristics of the disc

• Brand: Promax
• Material: steel
• Number of fixing holes: 6
• Type of mounting holes: smooth
• Mass: 120 grams
• Supplied with clamping screw

Dimensions of the disc (see marks on the typical diagram)

• A - Fixing center distance: 22 mm
• B - Fixing center distance: 38 mm
• C - Fixing center distance: 44 mm
• D - Outer Diameter: 160 mm
• E - Diameter fixing holes: 5 mm
• F - Inner Diameter: 33 mm

Promax is a Taiwanese company specializing in the manufacturing of braking systems and accessories for bicycles. To discover our range of Promax products, click on this link.