Rim Mach1 ER-20 Disc 28" - 622x19C Silver 32H ZigZag with eyelets V9

The Mach1 ER-20 Disc is a double-wall aluminium rim designed for disc brakes.

Technical specifications

• Material: aluminium (ALLOY 6063-T6)
• Type: reinforced double-wall rim (“Doublewall”)
• Eyelets reinforce the rim and allow greater spoke tension
• For disc brakes only. Not compatible with V-Brake brakes
• Rim size in inches: 28"
• Rim size in millimetres (ETRTO): 19-622 mm
• Rim inner width: 19 mm
• Rim height: 19 mm
• Number of holes: 32
• Weight: 540 g
• Recommended tyre width: 28 mm to 62 mm
• Compatible with 29-inch bicycles
• Finish: black
• One small sticker only
• Effective rim diameter (ERD, used only to calculate spoke length): 600 mm
• Joint reinforced with steel pins
• Rim holes are drilled in a ZIGZAG pattern