Shimano CS-M8200 Deore XT Cassette Sprocket 12-Speed, Hyperglide+ Color_Gray cross bearings for gravel and

cross bearings for gravel and cyclocross or if you frequently ride your road bike on wet roads

140 mm 160 mm 180 mm 200 mm

Spokes Black Stainless 12G Front / 12G Rear Tubes Butyl Rubber Hubs Front Aluminum Alloy Disc Hub

the HRM 200 heart rate monitor is there to capture it all

Shimano CS-M8200 Deore XT Cassette Sprocket 12-Speed, Hyperglide+ Color_Gray cross bearings for gravel andMaximum range with advanced shifting performance Shimanos new Deore XT CS M8200 cassette sets a new benchmark in shifting performance. This high tech cassette incorporates Shimanos HYPERGLIDE+ technology for smoother, faster gear changes, even under pedaling load. Available in 10 51T for the widest, 510% gear range, or a 9 45T (500% range) version for compact, ground clearance focused builds, both versions deliver trusted Shimano precision and