SRAM Red Crankset 11 sp. 172.5 52/36T BCD: 110mm GXP 68/70mm 45.5mm Carbon BB/Frame Interface-BB121 } FORK SPRING SOLO AIR

} FORK SPRING SOLO AIR ASSEMBLY - 100mm (INCLUDES DJ TOP CAP

}Abus AirDrop MIPS Helmet - Polar White Small/Medium

It does not compromise the shifting in the smaller cogs of the cassette but yet it enables the derailleur to work with as large as a 40T cassette

Reamer 1699

Retailers are not permitted to sell on the Amazon

SRAM Red Crankset 11 sp. 172.5 52/36T BCD: 110mm GXP 68/70mm 45.5mm Carbon BB/Frame Interface-BB121 } FORK SPRING SOLO AIRMaterial: Exogram hollow carbon fiber arms Chain Compatibility: 11 speed Pedal Spindle: 9 16 Bottom Bracket: Not included SRAM Model ID: FC RED C2 TECH SPECS Drivetrain Spacing Road Primary Color Black Crank Arm Length 172. 5mm Speed 11 Crank Spindle Diameter 24 22mm BB Inclusion No Crankset Material Carbon Interface GXP Teeth 36 52 BCD 110 Chainline 45. 5mm