428g (170mm with 32t alloy ring)
All new brake delivering mini-Code power
you can forget about the weather and hit the trails
The Octo Fit System allows riders to dial in their precise fit and support a head of any shape
Microtex Tacky Bi-Color Bar Tape combines the proven materials and manufacturing specifications of Vento Microtex tapes with a choice of four new blended gradient colorways
Shimano Dura-Ace Crankset 12-Speed FC-R92000 172.5mm 54-40T Hollowtech SRAM 428g (170mm with 32t alloyOUTER RING MATERIAL Aluminum CFRP CRANK AXLE MATERIAL Steel AVERAGE WEIGHT 680g,690g, THREADED BB SHELL WIDTH 68 70 CRANK ARM FINISH Anodized COMPATIBLE BB TYPE Outboard CRANK AXLE FINISH Plated GEAR ARMS 4 COMPATIBLE CHAIN CN M9100 SERIES Dura Ace INNER RING MATERIAL Aluminum GENERATION R9200 INNER RING FINISH Anodized CRANK ARM LENGTH 160,165,167. 5,170,172. 5,175,177. 5 CHAIN RING COMBINATION 50 34,52 36,54 40 OUTER RING FINISH Anodized CRANK ARM