Precision spacers for correcting chainline on a 1× crank, or for replacing a spacer that's gone missing during a drivetrain rebuild. Machined from 6061 aluminium to close tolerances.

Highlights

  • Improves chainline on a narrow-wide 1× setup
  • Replaces missing OEM spacers
  • Machined from 6061 aluminium to close tolerances
  • Sold in packs of 20
  • Two inner-diameter fitments across the range: 8mm (inner position) and 10mm (middle position)

Sizes & options

ThicknessPositionInner diameter
1.2mmMiddle10mm
2.0mmMiddle10mm
2.2mmInner8mm
3.0mmInner8mm
3.8mmMiddle10mm
4.3mmInner8mm
5.3mmInner8mm

Compatibility & fit

Position and inner diameter depend on thickness, as shown above; check which position your crank's spacer sits in before ordering. The Tune workshop can confirm chainline and fit spacers as part of a drivetrain service.

Wheels Manufacturing's warranty policy treats spacers as a wear item, covered against manufacturing defects only, not against wear from normal use; Australian Consumer Law guarantees apply regardless. For warranty support, return the product to Tune Cycles and we'll manage the claim with Wheels Manufacturing's Australian distributor.
  • 6061 aluminium, machined to close tolerances
  • Corrects chainline or replaces a missing spacer
  • Sold in packs of 20
  • Inner and middle position options across the range
Material6061 aluminium
Pack size20 per pack
Thicknesses in this range1.2mm, 2.0mm, 2.2mm, 3.0mm, 3.8mm, 4.3mm, 5.3mm
Inner diameter10mm (middle-position spacers), 8mm (inner-position spacers)
SKU SCV-P-10769
Brand Wheels MFG