SRAM RED XG-1290 Cassette - 12-Speed 10-28t For XDR Driver Body Rainbow E1 Weight-179g Color Black Defined Color Black

Color Black Defined Color Black ISO Diameter 406 / 20" BMX Labeled Size 20 x 2

model base spindle interface 30mm shell PF30 shell ID 46mm width 68/73mm color orange

It features a windproof top and a very thin palm made of the highest quality Clarino for good feel and grip

It's a gamechanger by Fischer resulting in many World Championships medals

}Wheels Manufacturing BB30 Bottom Bracket - DUB Spindle ABEC-3 Bearing

SRAM RED XG-1290 Cassette - 12-Speed 10-28t For XDR Driver Body Rainbow E1 Weight-179g Color Black Defined Color BlackDesigned for smooth and fast shifting Gradual gear progression between cogs at least five one tooth jumps on 10 28T, 10 30T and 10 33T cassettes while still offering a wider range 10 tooth start helps provide a wider gearing range Designed to work with an XDR driver body One piece machined steel X DOME design for weight savings SRAM Model ID: CS XG 1290 E1 TECH SPECS Cog Details 101112131415161719212428 Speed 12 Finish Rainbow Cog Material Steel