Industry Nine iRiX IS41/IS52 Headset : IS41/28.6 | IS52/40 Integrated Complete Lime Includes Gauge-No } Close to twice the

} Close to twice the amount of sealing crystals plus special "XL" crystals capable of sealing even larger punctures

Significantly improved self-cleaning

}SRAM DUB English Bottom Bracket - English/BSA 73mm MTB SuperBoost + Black

model ziplock length x width 560mm x 10mm color black

Industry Nine iRiX IS41/IS52 Headset : IS41/28.6 | IS52/40 Integrated Complete Lime Includes Gauge-No } Close to twice theTECH SPECS Crown Race Diameter 40mm Bearing Grade Stainless Steel Primary Color Green S. H. I. S. IS41 28. 6 IS52 40 SHIS Upper IS41 28. 6 Material Aluminum SHIS Lower IS52 40 Headset Type Integrated Upper Cup 41mm Headset Position Complete Lower Cup 52mm Steerer Tube 1 1 8 1. 5