Wheels Manufacturing PressFit 30 Fat Bike Bottom Bracket 30mm Cranks ABEC-3 Bearings MFPN=943-00-033 Ring Position/Type Chain Retaining Single Ski Length:193 Stiff 5mm Material Aluminum Type CheckoutSpec= Lyrik Select+/Ult D1+ (2023+) J913816

Wheels Manufacturing PressFit 30 Fat Bike Bottom Bracket 30mm Cranks ABEC 3 Bearings MFPN=943 00 033 Ring Position Type Chain Retaining Single Ski Length:193 Stiff 5mm Material Aluminum Type CheckoutSpec= Lyrik Select+ Ult D1+ (2023+) J913816 Ring Position Type Chain Retaining Single Ring Tooth Count 28 Round or Oval Round Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Offset 3 Chainline Hub Compatibility 135 142 MTB Hubs Chainline Hub Compatibility 170 177 Hubs Chainline Hub Compatibility 150 157 DH Hubs Chainline Hub Compatibility 157 Super Boost Hubs Chainline Hub Compatibility 141 148 Boost Hubs Material Aluminum Defined Color Black Direct Mount Type Direct Mount SRAM Wide silicone waistband and drawstring