Wheels Manufacturing Direct Mount Chainring - 28t Shimano Direct Mount 1.5mm Outboard Offset HG+ Chain Compatible Green CheckoutTitle=Wolf Tooth Elliptical Shimano 110 Asymmetric BCD Chainring - 40t }Jagwire 4mm Sport Derailleur Housing

}Jagwire 4mm Sport Derailleur Housing with Slick-Lube Liner 10M Roll Red

}Shimano Dura-Ace FC-R9200 Crankset - 175mm 12-Speed 54/40t Hollowtech II Spindle Interface Black

OPTICAL GEAR DISPLAY tells you which gear position is selected while riding your bike

8mm spacer (included) for use with a XD cassette

Wheels Manufacturing Direct Mount Chainring - 28t Shimano Direct Mount 1.5mm Outboard Offset HG+ Chain Compatible Green CheckoutTitle=Wolf Tooth Elliptical Shimano 110 Asymmetric BCD Chainring - 40t }Jagwire 4mm Sport Derailleur HousingBuilt for riders who expect more from every climb descent and long haul ride the Wheels Manufacturing MTB Shimano Direct Mount Chainrings deliver the perfect balance of performance durability and precision. The Hyperglide compatible chainrings provide improved chain engagement cleaner shifting and confidence under power. CNC machined from premium 7075 aluminum in Colorado these chainrings are designed to keep your Hyperglide+ 12 speed drivetrains