SHIMANO 12V XTR CS-M9101 CASSETTE

With the BEAM SPIDER design, the XTR M9100 12-v cassette offers reduced weight while increasing the SHIMANO MTB range by one ratio.Through the use of SHIMANO's new MICRO SPLINE rear hub body and HYPERGLIDE+ toothing profile, these 10-45 and 10-51D cassettes provide advanced shifting performance.

WARNING. Requires the Shimano Miscrospline body specifically for 12 speeds.

SHIMANO 12V XTR CS-M9101 CASSETTE MAIN FEATURES:

• Designed for XC / marathon use
• Three different materials used: larger sprockets made of aluminum, middle part made of titanium and lower sprockets made of steel.
• Excellent durability to weight ratio.
• Aluminum spiders.
• Aluminum sprockets: 3 pcs.
• Steel sprockets: 4 pcs.
• Titanium sprockets: 5 pcs.
• Optimal ratio range for any trail.
• Ratios : 10-12-14-16-18-21-24-28-33-39-45-51t.
• Weight : 370g.