Shimano Dura-Ace R9100 42t 110mm 11-Speed Chainring for 42/54t MFPN=EBRR451AR73S

Shimano Dura-Ace R9100 42t 110mm 11-Speed Chainring for 42/54t MFPN=EBRR451AR73SShimano Dura Ace R9100 42t 110mm 11 Speed Chainring for 42 54t. This Shimano chainring allows you to update your Dura Ace FC R9100 11 speed crankset with a chainring configuration to best fit your riding style. Integrates Shimano Hollowglide Technology: the high rigidity hollow structure cuts down on weight yet maintains strength to provide better power transfer and quicker more precise front shifting Features a weight saving 4 bolt design with a BCD

LL designates tubes with Low Lead content valve

5cm) top nylon loop allows to hang from a hook tree branch or by hand

Press-fit end caps allow tool-free maintenance and conversion

Replacement lower hardware for Rockshox forks

1/2” thick high-density polyethylene (HDPE) body for strength and durability

Hope Tech 4 V4 Disc Brake and Lever Set - Front Hydraulic Post Mount Purple

5 Weight 653 Actuation Wireless Remote Diameter 30

Three rubber bases included: two types of cones (one installed) one channel

size 700c front/rear rear (HG 11sp Road) rim ER 1600 30 db hub Spline 350 Ratchet axle/spacing (mm) 12x142 hole 24h spoke bladed nipple alloy color black weight 954g

Color Sandblasted Black/Gold Ring Position/Type Chain Retaining Single Ring Tooth Count 32 Round or Oval Round Drivetrain Speeds 12 Chainring BCD Direct Mount CINCH Offset 3 Material Aluminum Defined Color Black Defined Color Gold Direct Mount Type Direct Mount CINCH

Designed specifically to be used with the NV 2

(mm) 38 Material Steel Spring Weight 300