SRAM/Truvativ X0 X9 42T 120mm GXP Chainring Use with 28T 9.4x18.5x3.4 } Specifically tuned to be

} Specifically tuned to be more shock absorbing than the “comfort” seatposts on the

5"/29"(B1+/2018+)/Revelation(A1+

Easton spider and chainring assemblies for CINCH cranks

which is the reason why it feels so conmfortable and temperature regulating under intense activity

SRAM/Truvativ X0 X9 42T 120mm GXP Chainring Use with 28T 9.4x18.5x3.4 } Specifically tuned to beSRAM Truvativ X0 X9 42T 120mm GXP Chainring Use with 28T. Original equipment on SRAM and Truvativ cranks they also work well with other drive trains. Supplied in TruVativ packaging TECH SPECS Tooth Count 42 Ring Position Type Outer Drivetrain Speeds 10 Chainring BCD 120 Color Black Defined Color Black Material Aluminum