Ideal to help add a bit of colour to your Echo Urban ISIS BB.
- Replacement aluminium BB spindle spacers suitable for use with both steel and titanium Echo Urban ISIS BBs.
- Updated design is compatible with the new generation of splined freewheels from Echo when fitted with the widest side nearest the crank arm.
- Also compatible with regular cranks when fitted with the widest side nearest the BB bearing.
- Available in a choice of colours.
- Anodised finish with laser etched Echo logos give a great, long-lasting finish.
- Sold as a pair.
- Weight: 10g