Introducing the new Worlds Lightest super lightweight all titanium RACE-Lite cassettes!
 
Compatible with most Shimano/Sram 11 speed drivetrains and chains
Super lightweight titanium
Precision machined cogs for excellent quick smooth shifting
Extremely Durable
CNC machined two piece design
CNC machined sprockets from aerospace grade 6AL-4V Titanium alloy
CNC machined aluminum alloy black anodized lockring included.
Compare to Shimano & Sram
11-28: 115 grams
39% LIGHTER than Dura-Ace 9100 11-28 at 187g
30% LIGHTER than Sram RED XG-1190 11-28  at 165g!!
11-30: 132 grams
37% LIGHTER than Dura-Ace 9100 11-30 at 211g
29% LIGHTER than SRAM RED XG-1190 11-30 at 185g
11-32: 153 grams
22% LIGHTER than SRAM RED XG-1190 11-32 at 196g