Brand: Shimano
Reference: ICSM8100051
With its BEAM SPIDER construction, the new SHIMANO DEORE Featuring SHIMANO's new MICRO SPLINE freehub rear hub body and HYPERGLIDE+ tooth profile, these 10-45 and 10-51T cassettes provide advanced shifting performance.
・Excellent shifting performance
»New shift ramp designs deliver the fastest, smoothest shifts with HYPERGLIDE+
-BEAM SPIDER
»Lighter and more rigid construction
»Reduces cassette inertia, resulting in faster acceleration and increased chain safety
・MICRO SPLINE
»The lowest 10T sprocket made with the new FREEHUB construction
・12-speed wide-range, short-step transmission
10-12-14-16-18-21-24-28-33-39-45-51D