Headset kit NECO 1 1/8", 1.5" integrated ahead

Neco H373 Headset Bearing Set 1 1/2 - 1 1/8" – Integrated, Durable, and Lightweight

The Neco H373 is a high-quality 1 1/2" - 1 1/8" threadless integrated headset bearing set designed for tapered steerer tubes. Its precise fit and sealed bearing construction ensure smooth steering and long-lasting performance. With dimensions according to the IS42/28.6 – IS52.2/39.8 standard, it is compatible with many modern frames.

Features:

• 1.5” Ahead integrated – designed for tapered steerer tubes
• Sealed bearings (ACB Sealed) – maintenance-free and long-lasting construction
• Lightweight and durable – weighs only 80 g
• CNC-machined parts – 6061/T6 aluminum top cover, 7075/T6 crown race
• Black finish
• SHIS standards:
  • IS42/28.6 | IS52.2/39.8
  • IS42/28.6 | IS52.2/30.0

Dimensions and Technical Specifications:

• Total height: 9.7 ± 1 mm
• Upper bearing: external diameter 41.8 mm, internal diameter 28.6 mm (bevel 45°) NHB-6B
• Lower bearing: external diameter 52.0 mm, internal diameter 39.8 mm (bevel 45°) NHB-15