Full Speed Ahead DH Pro MTB Chainring - 40t 104 BCD 4-Bolt Aluminum Black Width-2 Curved propulsion edges on the

Curved propulsion edges on the central studs guarantee high traction even on soft terrain

Accommodates a range of chain line measurements and chainring sizes

}SRAM/Truvativ X0 X9 38T 104mm 10-Speed Chainring Use with 24T

Comfortable ergonomic composite molded grip

Full Speed Ahead DH Pro MTB Chainring - 40t 104 BCD 4-Bolt Aluminum Black Width-2 Curved propulsion edges on theFull Speed Ahead DH Pro MTB Chainring 40t 104 BCD 4 Bolt Aluminum Black. The FSA DH Pro MTB chainring is a single speed oriented chainring for 1x DH applications. Can be used with chainguides and bashguards Precision CNC machined AL7075 T6 alloy No shift ramps for single chainring use only TECH SPECS Tooth Count 40 Ring Position Type Single Drivetrain Speeds 9 Drivetrain Speeds 10 Chainring BCD 104 Color Black Defined Color Black Material Aluminum