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Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
WTBs flagship CZR carbon rims deliver minimal rotational weight and fine-tuned compliance to make you feel at one with the terrain
Uni-Directional
}Shimano FC-MT510-1 Chainring - 32t 12-Speed Asymmetric 96 BCD Black
}Shimano CUES FC-U6000-1 Crankset - 175mm 9/10/11-Speed 40t 110 BCD Hollowtech II Black
while bigger S-Sizes deliver more stability and a roomier ride
CeramicSpeed OSPW Pulley Wheel System Shimano 9000/6800 Series - Alloy Pulley Carbon Cage BLK MFPN=BB19BSA8330 WTBs flagship CZR carbon rimsCeramicSpeed OSPW Pulley Wheel System for Shimano 9000 6800 Series Alloy Pulley Carbon Cage Black. The CeramicSpeed Oversized Pulley Wheel System provides optimization and increased efficiency of the rear derailleur through its extremely low friction bearings and unique overall design. Features two oversized 17 tooth aluminum pulley wheels with Grade 3 Silicon Nitride balls Robust cage crafted from polyamide and carbon fiber for durability and light
