Spacer eThirteen eSpec 1mm Chainline Spacer for Bosch

Genuine replacement parts

For select chainline adjustments

This 1mm spacer fits behind the chainring to add 1mm to the chainline for select assemblies.

Key Features

• Only for use with steel chainrings
• Only for Bosch Ebike motors with 34T, 36T, and 38T options

Specifications