Shimano 105 5800 11 Speed Cassette 12-25T RGroup_950B846E364360AA9852C429250EB7E683155EE5 while the 45cm locking length

while the 45cm locking length provides versatility for various applications

Designed to inspire confidence

You'll be kept cool by the 26 wind tunnel vents with internal channelling

3 x 56 x 47

35" tyres offer excellent grip on various surfaces

Shimano 105 5800 11 Speed Cassette 12-25T RGroup_950B846E364360AA9852C429250EB7E683155EE5 while the 45cm locking lengthReplacement cassette for your 11 speed Shimano groupset Features HG EV HG EV cassette sprocket is for rider tuned gear combination & cadence management. We provide optimal 11 speed drivetrain gear ratio; you can choice wider and closer gear combination available to match various riding disciplines. HG EV cassette sprocket is obtained 11 speed gear without compromising the 10 speed durability and improved HYPERGLIDE shifting. HG X11 Silky driving,