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Blackspire E-Bike Narrow/Wide Chainring 40T 104mm BCD
Narrow/Wide chainring
- CNC’d from 7075-T6 aluminum for longevity
- Cut out of 0.160″ aluminum plate for lightweight and strength
- For use with 9, 10, 11, or 12 speed drivetrains
- Available in a Black anodized finish with laser etched graphics
- Offered in 76mm, 104mm, & 110mm BCD
- Ranging from 28T to 44T
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Product Information
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Blackspire E-Bike Narrow/Wide Chainring 40T 104mm BCD
Blackspire E-Bike Narrow/Wide Chainring 40T 104mm BCD
Narrow/Wide chainring
- CNC’d from 7075-T6 aluminum for longevity
- Cut out of 0.160″ aluminum plate for lightweight and strength
- For use with 9, 10, 11, or 12 speed drivetrains
- Available in a Black anodized finish with laser etched graphics
- Offered in 76mm, 104mm, & 110mm BCD
- Ranging from 28T to 44T
$24.39
Original: $69.69
-65%Blackspire E-Bike Narrow/Wide Chainring 40T 104mm BCD—
$69.69
$24.39Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Narrow/Wide chainring
- CNC’d from 7075-T6 aluminum for longevity
- Cut out of 0.160″ aluminum plate for lightweight and strength
- For use with 9, 10, 11, or 12 speed drivetrains
- Available in a Black anodized finish with laser etched graphics
- Offered in 76mm, 104mm, & 110mm BCD
- Ranging from 28T to 44T



















