This BSD "Jersey Barrier Cassette #4" Rear Hubguard is compatible to your BSD "Back Street" cassette hub and replaces the plugged cone on the Non Driver Side. This two piece BSD "Jersey Barrier Cassette #4" Rear Hubguard consists of an aluminium core with 14mm unthreaded hole and a additional replaceable plastic sleeve which offers less frictional resistance but also less noise while grinding.

Facts: BSD "Jersey Barrier Cassette #4" Rear Hubguard

• Material:
  Kern: 7075 Aluminium
  Kappe (Sleeve): High density plastic
• Style: Rear, Non Drive Side
• Axle Diameter: 14mm, unthreaded
• Fits to: BSD "Back Street" Cassette Hub