CNC machined from 7075 light alloy
Convert 10s 11-36 Sram or Shimano cassettes into 10s 11-42
The single 17t cog of the original cassette will be disassembled
Red anodised and laser etched
Derailleur compatibility: any Sram or Shimano long or medium cage
Chain and shifter compatibility: any 10s mountain chain or shifter
Cassette compatibility:
Sram X5 (PG1030), X7 (PG1050), X9 (PG1070)
Shimano XT (CS-M771), XTR (CS980)
FRM is not responsible for conversions where the small 11t cog is disassembled form the cassette