40 Zero Stack Headset (ZS44/EC49) Apparel don't need much maintenance

don't need much maintenance

DRIVETRAIN AND BRAKES

0-degree rise for perfect fit on aggressive bike frames

Resin pads BS01

40 Zero Stack Headset (ZS44/EC49) Apparel don't need much maintenance40 Series Zero Stack headsets set the standard for performance, durability and value. Drawing from the premium 110 Series design, the 40 Series includes all the features necessary for a durable, lightweight, long lasting headset. FEATURES: Sealed ZN40 cartridge bearings 6000 series alloy cups and materials Steel crown race with integrated seals Interlok spacer compatible Compatible with tapered 1 1 8" to 1 1 2" steerer tubes, or straight 1 1 8"