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Greetings! Proudly celebrating 9 years of cycling magic in the Laurel District. Enjoy new LOWER prices on Marin, SE, Fuji and Breezer in stock. Our Sept. 2023 hours are: M-F 11-6, SAT 10-6. Closed Sunday. We are open Tuesday Sept. 26 in defiance of ridiculous calls for a "merchant strike." A strike is when workers withhold their labor so the boss loses profits. When merchants withhold services, clients simply find someone else to provide the service. Community safety means safety for *all* of us, including the most vulnerable, not just the privileged business class with access to media outlets. Questions? E-mail us at laurelcyclery@gmail.com or text/call us at 510-328-1158.

BOX Cosine Chainring

BOX Cosine Chainring
$49.95
Color:
Black
Please select options

Details

- CNC-machined 6061-T6 aluminum with rounded tooth profile to reduce chain wear

Part Numbers

Option UPC MPN Store SKU
Black / 38t 639266089834 BX-CR144B38T-BK 210000011239
Black / 40t 639266089858 BX-CR144B40T-BK
Black / 42t 639266089872 BX-CR144B42T-BK
Black / 44t 639266089896 BX-CR144B44T-BK

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