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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29
but with more flexibility
Using a mixed tread design optimized for all-around use the Zaffiro works well in a range of training conditions
Thanks to full X-SYNC design
micro adjust and dual pivoting bolt head
Drop-Stop B tooth profile is compatible with almost all 9-
CeramicSpeed 61903 Standard Bearing - (6903) CheckoutSpec= Front/Rear - Mountain but with more flexibilityCeramicSpeed cartridge bearings are an upgrade option for any cycling discipline. These bearings provide extremely low friction improved power transfer and a service life that far exceeds traditional steel bearings. Grade 3 Silicon Nitride balls Hardened steel races Reinforced polymide cage and non contact seal to keep dirt and moisture out High resistance to poor lubrication Can be used for any cycling discipline Sold as each Hand built in Denmark
US$ 20.00
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US$ 110.00
US$ 596.00
