Prestacycle UniBlock PRO Cassette - 11-Speed For Campagnolo 9-12 Speed Freehub 11-32t Silver PCD-R-50 Largest Cog 34 Fits Model

Largest Cog 34 Fits Model Ultegra 8150 Fits Brand Shimano Drivetrain Speeds 12 Defined Color Black

Replacement blades

Aluminum construction with anodized finish provides strength weight savings and keeps the crankset looking great

Yes a real Joker

Prestacycle UniBlock PRO Cassette - 11-Speed For Campagnolo 9-12 Speed Freehub 11-32t Silver PCD-R-50 Largest Cog 34 Fits ModelPrestacycle UniBlock PRO Cassettes are machined from a single solid block of cold forged Chrome Molybdenum alloy steel then heat treated tumble finished and electroplated for added durability low friction operation and longer service life. The UniBlock PRO cassettes feature ARC shifting tooth profile technology that provides the fastest smoothest possible shifting to all systems while minimizing the impact to power delivery. Single block design offers