SRAM PC-1031 Chain - 10-Speed 114 Links Silver/Gray Model=Alfine SL-S7000-8 Internally Geared Hub Shifter }Shimano Ultegra FC-R8100 Crankset -

}Shimano Ultegra FC-R8100 Crankset - 175mm 12-Speed 50/34t Hollowtech II Spindle Interface Black

}Cult Mid Bottom Bracket 22mm Black

Color-matched stays and hardware included

includes a durable restraining strap for easy bottle installation and removal and an adapter to fasten horizontal BTA hydration systems

Waterproof (IPX7 waterproof to 1 meter for 30 mins)

SRAM PC-1031 Chain - 10-Speed 114 Links Silver/Gray Model=Alfine SL-S7000-8 Internally Geared Hub Shifter }Shimano Ultegra FC-R8100 Crankset -SRAM PC 1031 Chain 10 Speed 114 Links Silver Gray. SRAMs most affordable ten speed chain offers most of the strength and all of the shifting performance of other models. For all road and MTB drive trains. PowerLock non reusable connecting link is included Compatible with SRAM and Shimano 10 speed drive trains TECH SPECS Color Silver Gray Half Link Chain No Drivetrain Speeds 10 Defined Color Gray Links (links) 114 Weight 257 Chain Connection Type