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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. Wait time for most repairs is 1-3 days. Flat fixes are same day if brought in by 12pm. Our December 2023 hours are: M-F 11-6, SAT 10-5. Closed 12/24-12/28. Questions? E-mail us at or text/call us at 510-328-1158.

BOX One Shift Cable & Housing Kit

BOX One Shift Cable & Housing Kit
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Our Box One Shift Cable & Housing Kit is the easiest way to get silky smooth and consistent shifts on any drivetrain. Replace your Box One, Box Two, Shimano and SRAM kit, or upgrade your Box Three or Box Four set-up. This kit is a combination of our best performing Cable Housing and Slick Coated Stainless Steel inner cable. In lab tests this combination has proved to be superior to most competitive product. We have data that demonstrates lower initial resistance and substantially less difference in resistance over time.

- Our Best Performing Cable
- Inner Cable 2100mm
- Our Best Performing Housing
- 4mm Housing 2000mm
- Prepared with silicone grease
- (2) 1.8mm Cable End Crimps
- (3) 4mm Sealed Short Ferrules

- Works with 12, 11, 10, 9, and 8 speeds.
- Weight: 84.3 grams

Part Numbers

616043832982 BX-SC1-PXK21-BK