PROMAX offers a headset designed and developed for integrated tapered steerer headtube that operate on a tapered steerer forks. It has precision sealed bearings as well as a sealed cover and an Aluminum compression star.
FEATURES :
• SHIS: IS42/28.6 | IS52/30
• Angular contact bearings 45° x 45°
• Sealed bearings
• 6061 Aluminum cover and compression nut
• Weight: NC
COMPATIBILITY:
• Fits Top 1-1/8" - Bottom 1.5" Tapered Integrated Head Tube Frame
• Fits Top 1-1/8" - Bottom 1.5" Tapered Steerer Forks
Warning: Last items in stock!
Headset Types | Tapered Integrated - IS |
Steer Tube Diameter | 1-1/8" - 1.5" |
Upper Outer Diameter | 42mm |
Lower Outer Diameter | 52mm |
Upper Inner Diameter | 1-1/8" (28,6 mm) |
Lower Inner Diameter | 1.5" (40,0 mm) |