TANGENT offers a headset designed and developed for integrated tapered steerer headtube that operate on a tapered or 1-1/8" steerer forks by simply changing the lower cup. It has precision annular bearings as well as a sealed cover and an Aluminum compression star.

FEATURES :
• SHIS: IS42/28.6 | IS52/40 (IS52/30 with reducer)
• Angular contact bearings 45° x 45° Top - 36° x 45° Bottom
• Sealed annular bearings
• CNC machined 6061 aluminum cover and compression star
• Weight: NC
• Supplied with 2 Bottom fork races for tapered steerer or 1-1/8"  steerer forks

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
• Fits 1-1/8" Steerer forks with reducer