A machined aluminium spacer that sits between a BSA-threaded bottom bracket cup and the frame, for fine-tuning shell width or chainline.

Highlights

  • Machined aluminium, anodised black
  • Fits between BB cup and frame on ISO/English (BSA) threaded shells
  • Sold one spacer per bag

Sizes & options

1.8mm1.8mm thick spacer
2.5mm2.5mm thick spacer

Compatibility & fit

Fits ISO/English (BSA) threaded bottom brackets. Outer diameter 40.7mm, inner diameter 34.9mm, per Wheels Manufacturing.

Wheels Manufacturing bottom brackets and bearings carry a warranty against manufacturing defects (wheelsmfg.com states 1 year warranty, 30-day returns on its products).

For warranty support, return the product to Tune Cycles and we'll manage the claim with Wheels Manufacturing's Australian distributor.

  • Machined aluminium, anodised black
  • Outer diameter 40.7mm, inner diameter 34.9mm
  • Fits BSA threaded bottom brackets
  • Sold individually
Outer diameter40.7mm
Inner diameter34.9mm
MaterialMachined aluminium, black anodised
Thicknesses1.8mm, 2.5mm
SKU SCV-P-10758
Brand Wheels MFG