Headset Acros IS42 (72g)

A caixa de direcção para o frameset VELLO Titanium

The IS42/28.6 headset top assembly from Acros with fully integrated cup design for 1 1/8" head tubes and straight standard or tapered steerer tubes is an all-round carefree product. It impresses with double sealed angular contact ball bearings made of stainless steel, optimized headset grease and additional seals.

optimised headset grease

dual double lip seal offers protection from moisture and dirt

compression ring made of fibreglass-reinforced composite material with vulcanized seal

long durability with minimal maintenance

7.9 mm bearing depth

integrated (IS)

TOP

Top Outer Diameter: 42 mm

Top Inner Diameter: 28.6 mm

Head Tube: 1 1/8"

Steerer Tube: 1 1/8" , 1 1/8" - 1.5" tapered

Bearings: Stainless steel angular contact ball bearings, double sealed

Top Stack Height: 13 mm

Seals: dual double lip seal

Weight: black/IS42/28,6: 50 g

Manufacturer Numbers:

black: 26.02.605R2LS

red: 26.04.605R1LS

blue: 26.05.605R1LS

BOTTOM

Bearings: stainless steel angular contact cartridge bearings

Bottom Stack Height: 1.1 mm

Bottom Outer Diameter: 42 mm

Bottom Inner Diameter: 30 mm

Seals: R3 (metal-reinforced rubber seal)

Weight: silver/1 1/8"/IS42/30: 22 g

Manufacturer Number: 39.02.601S