Shimano Sora CS-HG50 Cassette - 9 Speed 12-25t Silver Nickel Plated Description-OJ Racing Fork Oil Chainring BCD 110 Asym Color

Chainring BCD 110 Asym Color Black

}DT Swiss 6902 Bearing

And the technology that has been packed in makes it SRAM's longest-lasting chainring set yet

Spring Weight 450 - 490 Material Steel I

Shimano Sora CS-HG50 Cassette - 9 Speed 12-25t Silver Nickel Plated Description-OJ Racing Fork Oil Chainring BCD 110 Asym ColorShimano Sora CS HG50 Cassette 9 Speed 12 25t Silver Nickel Plated. Shimano Sora CS HG50 9 Speed cassettes feature Hyperglide technologies for highly efficient shifting. Nickel plated finish for corrosion resistance Drilled cogs provide weight savings Nickel plated steel lockring Compatible with HG 9 speed chains TECH SPECS Cassette Cogs 12 13 14 15 17 19 21 23 25 Color Silver Cassette Body Type Shimano SRAM 8 9 10 Speed Range 12 25 Drivetrain Speeds 9