Shimano Ultegra FC-R8100 12 Speed Crankset BPW 10 S2 steel bits found

10 S2 steel bits found in every cycling workshop

Crank arm material: Carbon

Quarq's next-generation DZero power meter platform is named for the D0 Experiment

Prizmatik tapes are a full 10 out of 10 when it comes to style

The Shimano Dura-Ace Pressfit BB86 Bottom Bracket (SM-BB92-41B) is a Hollowtech II bottom bracket for 86

Shimano Ultegra FC-R8100 12 Speed Crankset BPW 10 S2 steel bits foundUltegra's FC R8100 12 Speed Crankset maintains the same quick, precise front shifting and efficient power transfer that Shimano riders have grown accustomed to, but now with even more crank arm length options. Spanning 160 to 175 mm, it caters to smaller riders, triathletes and cyclists curious about shorter crank arms. An integral part of Shimano's 12 speed road lineup, the FC R8100 builds upon Shimano's legendary front shifting and transmission