SPECIFICATIONS

2.Lower cups insert -- Diameter 56mm: ZS56/39.8/30MM

Bore Diamete: 28.6mm 1-1/8 Fork Tube

Brand Name: DELT

Color: Black

Height: 12mm

High-concerned chemical: None

Lower Bearing-- Size: 52x 45°x 45°x6.95mm

Lower cups insert -- Diameter 55mm: ZS55/39.8/30MM

Material: Alloy

Model Number: Threadless Headsets

Origin: Mainland China

Outside Diameter: 44&55/56mm

Package included: Bike Headsets x 1 Pcs

Size: 44/55MM&44/56mm

Type: Bicycle Headset

Upper Bearing-- Size: 41x 45°x 45°x6.38mm

Upper cups insert -- Diameter 44mm: ZS44/28.6MM

Weight: 105g

- Name: Threadless Headsets 

- Material: Alloy

- Use for: Mountain (MTB) / Raod Bike 

- Color: Black

- Size:

  Upper cups insert -- Diameter: 44mm 

  Lower cups insert 1-- Diameter: 55mm

  Lower cups insert 2-- Diameter: 56mm

  Upper Bearing-- Size:Φ41x 45°x 45°x6.38mm

  Lower Bearing-- Size:Φ52x 45°x 45°x6.95mm

- Package included: Bike Headsets x 1 Pcs

- SHIS NORM 1：ZS44/28.6|ZS55/39.8/30.0MM

- SHIS NORM 2：ZS44/28.6|ZS56/39.8/30.0MM

- Combination height: 12mm

- Features:

-  has a good anti-corrosivenness.

- High Strength.

- More Smooth.

- Flexible rotation