Shimano Ultegra ST-R8150 Di2 Dual Control Shift/Brake Lever Set Rim Brakes - Left Right 2x12-Speed BLK MFPN=C04HJ12E20XASPK 3 cross spoke pattern DT WE1841 MFPN=W010-0851 Color:Dark Sapphire Melange Sealed cartridge bearings x2

Shimano Ultegra ST R8150 Di2 Dual Control Shift Brake Lever Set Rim Brakes Left Right 2x12 Speed BLK MFPN=C04HJ12E20XASPK 3 cross spoke pattern DT WE1841 MFPN=W010 0851 Color:Dark Sapphire Melange Sealed cartridge bearings x2 3 cross spoke pattern DT AeroComp straight pull spokes DT ProLock Squorx ProHead aluminum spoke nipples Rim Width (Internal) 30 Front Axle 15mm Thru x 110mm Valve Presta Color Black Wheel Size 29" Defined Color Black ISO Diameter 622 Road 29" Tire Type Tubeless Ready Clincher Rim Material Carbon Hub Brake Compatibility 6 Bolt Disc 5 Flange No Lock On Yes Shape Round Color Stealth Oil Slick Weight 105 Defined Color Black