FC-9000 Chainring 39T-MD for 53-39TRecommended use: Road Cycling, Cyclocross Carbide Reinforced aluminum alloy Hollowglide HG EV Integrated chainring nuts Shimano 11spd road drive trains only Recommended use: Road Cycling, Cyclocross 53t 106 Grams, 36t 31 Grams 4 Bolt, 110mm B. C. D. (fits Shimano Dura Ace 9000, Ultegra 6800 and 105 5800 cranks only) 3 Year Warranty

1 configurations)

The abrasive cleaning teeth and rotating brush wheels which have 120 contact points cover all areas of the individual chain link for a deep and thorough clean

1/2" X 11/128" Pin length: 5

Ride farther and faster with full comfort and confidence in the all-new Relay helmet

Add bead-to-bead puncture protection and a supple 170 TPI casing

110% power rating

Patented Vectran puncture protection makes for top puncture resistance and extremely low weight

64BCD: 26T (35g)

360 Degree Rotating Mount With 4 Locking Positions Every 90 Degrees

Diameter: Medium (31

We've designed a fresh cup forging for a high-end look

making it a versatile choice for various terrains