Wheels Manufacturing T47 Outboard Bottom Bracket - For 30mm Spindle ABEC-3 Bearings Fits Frames 68mm-100mm BB Shells Red MFPN=BB1USA-103 Backed by a lifetime warranty Standard Eyelet 75mm Pre shaped elbows Size:Medium/Large 19112404AD632

Wheels Manufacturing T47 Outboard Bottom Bracket For 30mm Spindle ABEC 3 Bearings Fits Frames 68mm 100mm BB Shells Red MFPN=BB1USA 103 Backed by a lifetime warranty Standard Eyelet 75mm Pre shaped elbows Size:Medium Large 19112404AD632 Backed by a lifetime warranty Brake Compatibility Disc Only Rim Width (Internal) 30 Brake Track None Manufacturer Spec ERD (mm) 599 Material Carbon Valve Presta Color Carbon Weight 449 Wheel Size 29" Defined Color Black ISO Diameter 622 Road 29" Hub Drilling 28 Rim Joint Carbon Rim Material Carbon Tire Type Tubeless Ready Rim Center Offset (mm) 3 In line with the SES wheel family the AR40 was tested and developed in the Mercedes Benz Formula One wind tunnel to achieve real world aerodynamic performance