Shimano Dura Ace CS-R9100 Cassette - 11 Speed 11-30t Silver/Gray MFPN=RS_SB1_LRG_BLK }Ritchey Classic Headset - Upper

}Ritchey Classic Headset - Upper Semi-Integrated ZS44/28

Color Silver Range 11-28 Cassette Cogs 11-13-15-18-21-24-28 Cassette Body Type Shimano 7 Speed Drivetrain Speeds 7 Weight 230 Defined Color Silver

Rear Axle Type 10mm Thru x 135mm Rear Hub Spacing (mm) 135

}Quality Wheels Value HD Series Disc Front Wheel - 26" QR x 100mm Center-Lock Black

Color Black Ring Position/Type Inner Tooth Count 39 Drivetrain Speeds 11 Chainring BCD 110 Shimano Asymmetric Material Aluminum Defined Color Black

Shimano Dura Ace CS-R9100 Cassette - 11 Speed 11-30t Silver/Gray MFPN=RS_SB1_LRG_BLK }Ritchey Classic Headset - UpperShimano Dura Ace CS R9100 Cassette 11 Speed 11 30t Silver Gray. Shimano Dura Ace CS R9100 11 Speed CassettesCFRP alloy spider arms and 5 titanium sprockets offer weight savings TECH SPECS Color Silver Gray Range 11 30 Cassette Cogs 11 12 13 14 15 17 19 21 24 27 30 Cassette Body Type Shimano SRAM 11 Speed Road Drivetrain Speeds 11 Defined Color Silver