Pay in 4 interest-free payments of $5.74 Learn more
Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
See "Same Upper & Lower" kit for this version instead
Depending on the year and frame size
Please not this kit does not come with the compression ring used on the modern version of the headset
but remain at a competitive price
simple but well made design
FSA Headset Bearing MR031 - (ACB IS-2-138, MR031S) Juliana See "Same Upper & Lower"Inner x Outer x Depth (mm): 37 x 49 (48. 9mm) x 6. 5 Inch Dia: 1 3 8 Angle Chamfer (Deg): 36 45 Bearing ID: 37mm Bearing OD: 49mm (sometimes listed as 48. 9mm) Bearing Thickness: 6. 5mm Internal Angle: 36 Degrees External Angle: 45 Degrees Fits Many Cervelo Road Bikes Lower Bearing also known as: 160 6753, IS 2 138, ACB6806CC and HD 1446 K. Stock may be FSA or BBB Branded. See ACB49H6. 5K as a direct alternative to this FSA product.
US$ 11.95
US$ 34.95
US$ 1747.50
US$ 34.95
US$ 1747.50
US$ 34.95