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BBB

BBB Chainring BCR-70E

$25.00

BBB

BBB Chainring BCR-70E

$25.00

BBB Chainring BCR-70E

• E-bike sprockets.
• Compatible with Bosch Mid motors.
• Hardened steel for longer durability.
• Optional chainline offset of 2.5mm for Boost 148mm.
• Sizes: 17T, 18T.
• Lock ring included.
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