RaceFace Narrow Wide Chainring: 104mm BCD 34t Green MPFN-CR4HRA-132 Pins tested at an impressive

Pins tested at an impressive tensile strength of 1300Kgf

Chainline/Hub Compatibility 141/148 Boost Hubs Color Gray Defined Color Gray Direct Mount Type Direct Mount SRAM Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Material Aluminum Offset 3 Ring Position/Type Chain Retaining Single Ring Round or Oval Round Tooth Count 34

hanger # #12 (730PFP)

This means that they will fit on single-speed rear hubs as well as BMX freewheel hubs but this application is not recommended

Note: all these bearing kits have larger 5/32" balls for a net load increase of over 20%

RaceFace Narrow Wide Chainring: 104mm BCD 34t Green MPFN-CR4HRA-132 Pins tested at an impressiveRaceFace Narrow Wide Chainring: 104mm BCD 34t Green. RaceFace Narrow Wide Chainrings feature tooth profiling for chain retention and a blend of weight and durability suitable for XC DH and everything in between. 7075 T6 aluminum aerospace grade strength Compatible with 9 10 11 and 12 speed Stiff 4mm plate thickness and I beam construction transfer loads without flexing Reversible laser etched graphics TECH SPECS Tooth Count 34 Ring Position Type Chain