Shimano Dura-Ace FC-R9200 12-Speed Chainring - 54t Asymmetric 110 BCD BLK NJ MFPN=RS-40-17 Brake Type Disc Damping Charger

Brake Type Disc Damping Charger Race Day 2 Damping Adjustments External rebound 2 position compression (open/lock) Crown Material Aluminum Rake 51mm Maximum Rotor Size 180mm Maximum Tire Width 50mm Primary Color Black Spring Adjustments Air pressure Spring Type Solo Air Steerer Tube 1-1/8-1

Barend size multi-position 110mm

so be careful to not apply force or bend the indicator rod

3 is a set of tire levers designed to provide all the advantages of both steel and composite tire levers

Shimano Dura-Ace FC-R9200 12-Speed Chainring - 54t Asymmetric 110 BCD BLK NJ MFPN=RS-40-17 Brake Type Disc Damping ChargerShimano Dura Ace FC R9200 chainrings are constructed with high quality aluminum and are compatible with FC R9200 and FC 9200 P 2x 12 speed cranksets. Asymmetric 110 BCD Compatible with HG 12 speed chains Color Black Ring Position Type Outer Tooth Count 54 Round or Oval Round Drivetrain Speeds 12 Chainring BCD 110 Shimano Asymmetric Material Aluminum Defined Color Black Size 54T