Shimano CS-M9101-12 Cassette - 12-Speed 10-45t Black/Gray Micro Spline and Guide T (A1) Casting pressure increase is normal

Casting pressure increase is normal and extreme riding can increase the pressure at a fast rate

Color Silver Range 11-34 Cassette Cogs 11-13-15-17-19-21-23-25-27-30-34 Cassette Body Type Shimano/SRAM 8 9 10 Speed Cassette Body Type Shimano/SRAM 11 Speed Road Drivetrain Speeds 11 Weight 379 Defined Color Silver

Color Black Pedal Type Platform Weight 350 Pedal Spindle 9/16" Pedal Body Material Composite Spindle Material Chromoly Steel Defined Color Black

}SRAM Road Brake Pad Inserts for Carbon Rims by SwissStop Pair

Campagnolo BORA WTO 33 Rear Wheel

Shimano CS-M9101-12 Cassette - 12-Speed 10-45t Black/Gray Micro Spline and Guide T (A1) Casting pressure increase is normalShimano CS M9101 12 Cassette 12 Speed 10 45t Black Gray Micro Spline. Shimano XTR CS M9100 cassette features better chain retention and ground clearance. This cassette is built with a strategic application of aluminum titanium and steel materials for an optimal blend of weight savings rigidity and durability. Compatible with Shimano Hyperglide+ chains Hyperglide+ technology offers better chain engagement stronger retention and smoother pedaling for