NEW Shimano Deore M6100 Cassette Shimano Deore CS-M6100-12 Cassette - 12-Speed, 10-51t, Silver, For Hyperglide+ variant-size-small SM fits riders 5'4" to

SM fits riders 5'4" to 5'9"

Steel construction on all but the largest aluminum gear

Burly center front zipper keeps the elements out

MD–XL: 130 x 425 mm

NEW Shimano Deore M6100 Cassette Shimano Deore CS-M6100-12 Cassette - 12-Speed, 10-51t, Silver, For Hyperglide+ variant-size-small SM fits riders 5'4" toThe Shimano CS M6100 12 speed cassette is designed for use with Deore M6100 drivetrains. Use with Hyperglide+ chain All steel cogs Designed for single front chainring setup Micro Spline interface Cassette Body Type: Shimano Micro Spline Cassette Cogs: 10 12 14 16 18 21 24 28 33 39 45 51 Drivetrain Speeds: 12 Range: 10 51 Color: Silver Defined Color: Silver