Sapim Force Black 2.0 Triple Butted 2.2/1.8/2.0 Bicycle Wheel Spokes - Bag of 20 2.2mm thickness at the bend can take very high loads and stresses 2.0mm threads for compatibility with many popular nipples 1.8mm middle section for good flexibility and lightweight Triple-butted spoke designed for use with disc brakes Meets all Sapim high quality standards