FSA

BB30 Adjustment Spacer Kit, 3-piece

Fine-tune your BB30 or PF30 bottom bracket installation with the FSA BB30 Adjustment Spacer Kit, a 3-piece set of precision shims designed to eliminate side play and ensure optimal crank alignment. Ideal for frames where manufacturing tolerances create slight lateral movement, these spacers (MS188, 0.55mm thick each) are placed between the non-drive bearing cover and the wave spring washer (road) or adjustment collar (ATB/MTB) to achieve a secure, creak-free fit. Constructed from durable plastic, they weigh just 3.1g total and are essential for maintaining smooth rotation and precise shifting in FSA BB30 cranksets like the Energy or Gossamer Pro. Simple to install during bottom bracket service, this kit restores factory-spec performance without additional tools.

Key Features:

• 3-Piece Set: 0.55mm shims (MS188) for precise side play adjustment in BB30/PF30 shells
• Eliminates Lateral Movement: Ensures concentric crank installation for quiet, efficient pedaling
• Lightweight Design: Only 3.1g total, preserving drivetrain responsiveness
• Versatile Use: Compatible with road and MTB FSA BB30 cranksets (e.g., Energy, Gossamer)
• Easy Integration: Fits between bearing cover and wave spring washer or adjustment collar