RockShox Psylo Gold Isolator RC Suspension Fork 29" 160 mm 15 x 110 mm 44 mm Offset Gloss BLK A1 MFPN=230 5005A Tooth Count 30 Drivetrain Speeds Tooth Count 30 Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Round or Oval Oval Defined Color Black Direct Mount Type Direct Mount CINCH Ring Position Type Chain Retaining Single Ring Chainring BCD Direct Mount CINCH Offset 3 Chainline Hub Compatibility 141 148 Boost Hubs Material Aluminum The rims offer a wide 25mm inner diameter so theyll nicely fit wider tires for gravel and theyre laced with 28 sturdy spokes Isolator RC damper features a three position compression adjustment (Open Pedal and Firm) with externally adjustable Rebound providing superior traction control and confidence for the rider list style position:outside