Yet another super dependable product from the SD Components company. This time it's a double-walled alloy rim, sans braking wall called the SD Race M11 Disc. These a disc only rim for those that are embracing the disc brake revolution.

All the 20 inch and 24 inch rims maintain a super low profile for a really clean look. Of course, being a brakeless walled rim, there is no "front" and "rear" options, with the one rim suitable for both applications. These are a great choice for those looking to retain a alloy wheel, at an affordable price, with the strength and reliance of a double-walled rim.

Specs:

• Pro 20 x 1.50
  
• Weight: 315 gram
  
• Width: 23.5mm
  
• Side wall height: 19.5mm
  
• ERD: 385.6mm
  
• Double wall
  
• 36 Hole