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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
Rails: Chromoly
Experience a tight secure fit on the leg
Part Number: 2941730601
ST-R8000 STI SHIFTER - ULTEGRA 2-SPEED
Featuring eMAX multiple-density foam core chamois
AbsoluteBLACK Round 110BCD 5 bolt Chainring Cyclocross Rails: ChromolyabsoluteBLACK Narrow wide Round chainrings for Cyclocross. Size (Mass + 1g): 110BCD: 42T 81g ; 38T 59g Colour: Black Compatibility: All 5 arm cranks with 110BCD Material: cnc machined 7075 Txxx Aluminum. Long lasting construction Finish: type II anodizing Mounting holes: 110mmx5 Its specially designed wide narrow tooth profile keeps the chain really snug, allowing you to leave your chainkeeper in the garage. It saves more than 100g on average by