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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
Flex support base with Anatomic base cutouts for maximum comfort and support
12-Speed Crankset Shimano 105 Bottom Bracket Shimano SM-BB72-41B
It makes BB swaps a breeze (convenient if you're burning through hand-me-down components) and extends the life of the frame
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SRAM Force D1 Flattop 114 Links w/PowerLock 12 Speed Chain bike accessories_Assembly Compounds Flex support base with Anatomic*Flattop technology allows for a narrower chain with quieter operation and increased strength and durability *Hard Chrome plated inner and outer plates for faster and more precise shifts *Requires new Flattop Powerlock Specifications Compat Speed (CN): 12s Road Outer link finish: Nickel Color Outer link: Silver Inner link finish: Chrome Plated Color Inner link: Silver Chain connector: PowerLock D1 Chain length (links): 114 links Pin variant: Solid Pin
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