XG-1190 Cassette (11-Speed) Size:11-30 these knee guards utilize D30

these knee guards utilize D30 - the worldwide leader in impact reducing materials - and combines that technology with a removable hard cap for bulletproof durability and all mountain performance

The Rider Tuned 1mm cleat spacer creates a better interface with shoes of varying outsole design and lug height

Face-Sealed

with the addition of a seat lock

XG-1190 Cassette (11-Speed) Size:11-30 these knee guards utilize D30Top of the line road cassette with the bulk of the cogs machined in one piece of tool grade steel for low weight, no cog flex and high durability. Largest cog is aluminum. FEATURES: Stealth Rings between the cogs minimize chain noise Hollow steel dome makes for the stiffest gear cluster ever at the lightest weight 11 speed cassettes with 11 tooth cogs have the smallest cog located behind the cassette in the packaging SPECS: Cassette Body Type: Shimano