Race Face 104 NW Chainring 104BCD 36T Black Squatch X-Range gearing technology gives you

X-Range gearing technology gives you more range and a smoother gear progression so you’re always in the right gear Tooth Count 50/37 Drivetrain Speeds 12 Round or Oval Round Material Aluminum Color Black Defined Color Black Direct Mount Type Direct Mount SRAM 8-Bolt

Made of high quality temper hardened steel the Ultimate 420 has a slightly narrower inner width and lock body than the beefier Super Ultimate

Carbon Tuned crank technology provides extreme stiffness and SRAM's lightest weight crankset

Interlok® spacer compatible (Sold Separately) Lower Stack Height 4 Material Stainless Steel Upper Stack Height 8 S

CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older Helmet Style BMX Maximum Head Circumference 65 Defined Color Black

Race Face 104 NW Chainring 104BCD 36T Black Squatch X-Range gearing technology gives youRaceFace 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 Ring Position Type Chain Retaining Single Ring Tooth Count 36 Drivetrain Speeds 12 Chainring BCD 104