Shimano Sora FC-R3000 50/34T Road Crank Set 2x9-Speed Category_Patch Kit and long-term durability to ensure

and long-term durability to ensure a great consumer ride experience

Shimano Ultegra R8100 12speed

all the way around the casing and underneath the tread and an aramind breaker

electronics

45% faster than FD-R9150

Shimano Sora FC-R3000 50/34T Road Crank Set 2x9-Speed Category_Patch Kit and long-term durability to ensureSORA CRANKSET 2X9s FC R3000 The SHIMANO SORA 2x9 speed road crank uses a high end 4 arm design and compact 50 34T chainrings and is available in 165, 170, and 175mm crank arm lengths. BENEFIT 4 arm design 5 arm design (with CG) FEATURE FC R3000, FC R3030 FC R3000 CG, FC R3030 CG PRODUCT SPECIFICATION Model No.: FC R3000 Series: SORA Rear Speeds: 9 Compatible Chain: HG 9 speed Chain Line (mm): 43. 5 P. C. D. left right (mm): 110 P. C. D. (mm): 110