Specifications
Saris Freehub (XD-XDR)
Genuine Saris replacement part
SRAM XD compatible with cassette adapter included
SRAM XDR compatible without need to use spacer
Works with Hammer, H2 and H3 direct drive trainers
Saris Freehub (XD-XDR)
Specifications
Saris Freehub (XD-XDR)
Genuine Saris replacement part
SRAM XD compatible with cassette adapter included
SRAM XDR compatible without need to use spacer
Works with Hammer, H2 and H3 direct drive trainers