Shimano Sora Cranksets - FC-R3030 (3x9 Speed) Teeth Ratio/Crank Arm Length:50-39-30T - 170MM Never exceed the temperature of

Never exceed the temperature of 100°C (212°F)

engineered to assist in taking your performance to the next level

bottom bracket (recommended): SM-BB52 or BB-MT500-PA Pressfit Hollowtech II (must be ordered separately)

For use on drivetrain parts with stubborn grease build up and contamination

Once the pin is pushed through the link

Shimano Sora Cranksets - FC-R3030 (3x9 Speed) Teeth Ratio/Crank Arm Length:50-39-30T - 170MM Never exceed the temperature ofThe SHIMANO SORA 3x9 speed road crank uses a high end 4 arm design and compact 50 39 30T chainrings and is available in 165, 170, and 175mm crank arm lengths. 4 arm design FC R3030 ( 50 39 30T ) Specifications MODEL NO FC R3030 SERIES SORA R3000 Series Color Series color Threaded bottom bracket shell width (mm)_70 2 PIECE CRANKSET Chain line (mm) 45 Chainring combination 50 39 30T Compatible bottom bracket type_Outboard Compatible chain HG 9 speed