Campagnolo EKAR Crankset - 175mm 13-Speed 42t 123mm BCD Campagnolo Ultra-Torque Spindle Interface Carbon MFPN=18075-12 90" (197x48mm) Fits 2016-2017 Stumpjumper

90" (197x48mm) Fits 2016-2017 Stumpjumper 27

size 1-1/8" color/design black weight 24g

It has a design that delivers great power and feel

}Michelin Power Gravel Tire - 700 x 33 Tubeless Folding Black

Campagnolo EKAR Crankset - 175mm 13-Speed 42t 123mm BCD Campagnolo Ultra-Torque Spindle Interface Carbon MFPN=18075-12 90" (197x48mm) Fits 2016-2017 StumpjumperThe Campagnolo EKAR Crankset is a lightweight and efficient 1x13 speed crank designed for gravel riding and racing. The 2 piece crank features a strong and durable 630 grade steel alloy crank axle mated to a lightweight carbon fiber spider and unidirectional carbon fiber arm Must be used with a Campagnolo Pro Tech bottom bracket Chainring featurews a narrow wide tooth design for efficient drive and maximum chain security Easy access to external crank