RaceFace 1x Narrow Wide Chainring - 30t 104 BCD 10-12 Speed 7075 Aluminum Purple MFPN=PCK503 Stem Angle (deg) +7 Stem

Stem Angle (deg) +7 Stem Angle (deg) -7 Length 60 Bar Clamp Diameter (mm) 31

Fits Shimano R9100-generation Dura-Ace and R8000-generation Ultegra rear derailleurs

Gel backing provides vibration damping and extra comfort

Color Black Range 11-46 Cassette Cogs 11-13-15-18-21-24-28-32-36-40-46 Cassette Body Type Shimano/SRAM 8 9 10 Speed Drivetrain Speeds 11 Defined Color Black

Season Cool WeatherSeason Warm WeatherMaterial SyntheticGender/Age UnisexColor BlackSize MediumCuff Length 7Defined Color Black

RaceFace 1x Narrow Wide Chainring - 30t 104 BCD 10-12 Speed 7075 Aluminum Purple MFPN=PCK503 Stem Angle (deg) +7 StemNarrow wide teeth prevent chain drop, updated tooth profile runs quieter Durable 4mm thick 7075 T6 aluminum with reversible laser etched graphics Compatible with 9 11 speed chains, allowing a 1X set up on most any drivetrain (works with SRAM 12sp, but not Shimano 12sp chains) 30T rings are threaded for standard M8x0. 75 chainring bolts TECH SPECS ring type single (anti chain drop) mount 4x104mm teeth 30t oval round round color purple