Size: 1-1/8"Threadless Integrated Headset

Diameter: :1-1/8"xf52×$30orf39.8

Height: 30mm+1mm 

Weight :118g 

Bearings: 52x40x8Hx45°×45°×2pcs 

Product Description

Are you looking for the ultimate solution to achieve a clean, full internal cable routing setup for your bicycle? The LY2009 52-52mm Integrated Headset with Plastic Cover is the perfect choice to transform your cockpit into a sleek, neat, and highly aerodynamic masterpiece.

This product is specifically designed for modern framesets that support routing cables directly from the handlebar down into the headtube.

KEY FEATURES

• Full Hidden Cabling Design: Supports routing brake hoses and derailleur cables directly into the frame through specialized spacers. This completely eliminates messy external cables, maximizing both aesthetics and aerodynamic performance.

• Premium Bearings for Smooth Rotation: Equipped with dual high-grade sealed bearings (featuring distinctive red water-resistant seals). This ensures lightweight, smooth steering and prevents play even after long-term use.

• Smart Spacer System: Comes with heavy-duty carbon-pattern plastic spacers featuring an interlocking design. They are easy to install, remove, and adjust to match your preferred riding posture.

• Refined Plastic Dust Cover: The top cap is made of high-strength engineering plastic to minimize weight while ensuring excellent durability, effectively protecting the bearings from dust, grit, and rainwater.

TECHNICAL SPECIFICATIONS

• Model: LY2009

• Headset Size: 52mm – 52mm (Both upper and lower bearings utilize an oversized OD 52mm specification to allow easy cable passage).

• Routing Type: Full Internal / Integrated Routing.

• Material: Premium high-impact plastic top cap, rigid plastic interlocking spacers, aluminum alloy compression ring, and stainless steel sealed bearings.

• Package Includes:

  • 2 x Premium Sealed Bearings (Red seals)

  • 1 x Aluminum Compression Ring

  • 1 x Plastic Dust/Water Seal Ring

  • 1 x Aerodynamic Top Cover

  • 4 x Interlocking Aero Spacers

INSTALLATION & USAGE NOTES

• This product is compatible with frames featuring a straight 52mm headtube (52mm upper and 52mm lower) and integrated handlebars designed for internal routing.

• Professional installation at a qualified bike shop is highly recommended to ensure that brake hoses and shifting cables are routed correctly without kinks, which could otherwise compromise braking and shifting performance.

• Note: All product photos are actual images taken in-house by our shop.