Full Speed Ahead IS-2 Integrated Headset
Full Speed Ahead

Full Speed Ahead IS-2 Integrated Headset

4.4

Best reliable component for maintaining smooth steering on a bicycle.

This is the unsung hero for keeping your steering crisp and predictable. By swapping in a fresh, sealed cartridge bearing, you eliminate the slop that ruins handling without needing a complete front-end overhaul. It’s a simple, high-impact maintenance move that restores that factory-tight feel to your ride.

$30.30

In stock

at

eBay

Steerer Tube Diameter Inches 1.125
Head Tube Inner Diameter Mm 41.2
Crown Race Diameter Mm 30
Frame Standard IS (Integrated System)

More Orbit options

FSA Orbit X Headset

FSA Orbit X Headset

$76.00

FSA Orbit CF-40 Headset

FSA Orbit CF-40 Headset

$68.06

FSA Orbit DL Threadless Headset

FSA Orbit DL Threadless Headset

$29.00

Full Speed Ahead Orbit XL-II

Full Speed Ahead Orbit XL-II

$66.00

Full Speed Ahead Orbit Z

Full Speed Ahead Orbit Z

$34.97

FSA Orbit IS Carbon Integrated Headset

FSA Orbit IS Carbon Integrated Headset

$90.00

FSA Orbit Z Internal Headset Lower

FSA Orbit Z Internal Headset Lower

$34.00

FSA Orbit Option Tapered Angle Adjust Headset

FSA Orbit Option Tapered Angle Adjust Headset

$88.00

FSA SX Internal Threadless Headset

FSA SX Internal Threadless Headset

$68.00

Full Speed Ahead Orbit DL Headset

Full Speed Ahead Orbit DL Headset

$34.00

Full Speed Ahead Orbit Integrated Headset

Full Speed Ahead Orbit Integrated Headset

$34.99

Orbit MX

Orbit MX

$34.00

FSA Orbit Equipe Headset

FSA Orbit Equipe Headset

$53.00

Full Speed Ahead Orbit IS-2

Full Speed Ahead Orbit IS-2

$90.00

Full Speed Ahead Orbit Headset

Full Speed Ahead Orbit Headset

$66.00

Full Speed Ahead Orbit Bearing

Full Speed Ahead Orbit Bearing

$83.00

Full Speed Ahead Orbit X

Full Speed Ahead Orbit X

$90.00

Full Speed Ahead Orbit Headset

Full Speed Ahead Orbit Headset

$142.00

Full Speed Ahead Orbit IS Headset

Full Speed Ahead Orbit IS Headset

$43.00

Full Speed Ahead Orbit Headset

Full Speed Ahead Orbit Headset

$53.00

Full Speed Ahead Orbit Headset

Full Speed Ahead Orbit Headset

$76.00

Full Speed Ahead Orbit MX Headset

Full Speed Ahead Orbit MX Headset

$74.50

Full Speed Ahead IS-2 Integrated Headset

Full Speed Ahead IS-2 Integrated Headset

$83.00

Full Speed Ahead Orbit DL

Full Speed Ahead Orbit DL

$34.00

Orbit XL-II

Orbit XL-II

$76.00

FSA Orbit C-40 Headset

FSA Orbit C-40 Headset

$65.00

Full Speed Ahead Angular Cartridge Bearing

Full Speed Ahead Angular Cartridge Bearing

$53.00

Full Speed Ahead Orbit-Z Upper

Full Speed Ahead Orbit-Z Upper

$40.00

Full Speed Ahead Orbit C-40 Integrated Headset

Full Speed Ahead Orbit C-40 Integrated Headset

$61.00

Full Speed Ahead IS-2 Headset

Full Speed Ahead IS-2 Headset

$19.00

Full Speed Ahead Orbit Carbon Series Headset

Full Speed Ahead Orbit Carbon Series Headset

$22.00

Full Speed Ahead Orbit-C Internal Headset

Full Speed Ahead Orbit-C Internal Headset

$29.00

Full Speed Ahead Orbit Headset

Full Speed Ahead Orbit Headset

$90.00

Full Speed Ahead Orbit MX Headset

Full Speed Ahead Orbit MX Headset

$78.00

Full Speed Ahead Orbit C-33 Integrated Headset

Full Speed Ahead Orbit C-33 Integrated Headset

$72.00

FSA Orbit MX Headset

FSA Orbit MX Headset

$31.90

FSA Orbit Z Headset

FSA Orbit Z Headset

$34.97

Full Speed Ahead Orbit DL 1.5R Headset Ball Bearing Retainer

Full Speed Ahead Orbit DL 1.5R Headset Ball Bearing Retainer

$65.00

Full Speed Ahead Orbit CF-33

Full Speed Ahead Orbit CF-33

$36.97

FSA Orbit Option T1 Headset

FSA Orbit Option T1 Headset

$66.99

Full Speed Ahead Orbit IS-2 Headset

Full Speed Ahead Orbit IS-2 Headset

$78.00

Full Speed Ahead Orbit MX Headset

Full Speed Ahead Orbit MX Headset

$34.00

FSA Orbit CF Headset Bearing

FSA Orbit CF Headset Bearing

$92.00

FSA Orbit Option S Headset

FSA Orbit Option S Headset

$109.98

Full Speed Ahead Orbit DL Headset

Full Speed Ahead Orbit DL Headset

$34.00

Full Speed Ahead Orbit CF-40 Integrated Headset

Full Speed Ahead Orbit CF-40 Integrated Headset

$106.00

Who it's for

  • Cyclists prioritizing a streamlined and uncluttered bicycle appearance.
  • Performance-oriented riders seeking to minimize their bike's total mass.
  • Riders who value proven reliability and consistent performance from their parts.

Who should skip it

  • Bike owners with non-integrated or different standard headset frames.
  • Long-term users concerned about potential wear on their bicycle frame.
  • Mechanics and riders desiring extensive headset adjustability options.

Performance breakdown

Steering Precision

Cartridge bearings deliver consistent, fluid movement for confident handling.

Excellent

Weather Resistance

Integrated rubber seal effectively blocks grit and moisture from internal components.

Excellent

Build Durability

Alloy construction offers a robust, long-lasting foundation for your front end.

Excellent

Installation Ease

Standardized dimensions make this a straightforward drop-in replacement for compatible frames.

Good

Weight Efficiency

Lightweight alloy materials keep rotational mass low without sacrificing structural integrity.

Excellent

Maintenance Interval

Sealed design significantly extends service life between necessary cleanings or replacements.

Excellent

Key Specs

Bearing Type

Cartridge

Crown Race Diameter

30 mm

Head Tube Inner Diameter

41.2 mm

Lower Stack Height

1 mm

Steerer Tube Diameter

1.125 inches

Material

Alloy

Headset Type

Integrated

Sealed Bearings

Yes

Frame Standard

IS41

Know before you buy

Still have a question?

Ask Metto anything about the Full Speed Ahead IS-2 Integrated Headset before you decide.

Full Speed Ahead IS-2 Integrated Headset

Ready to buy?

eBay
eBay
In stock
$30.30
Buy
Howler Bike Park (shop)
Howler Bike Park (shop)
In stock
$34.00
Buy
Performance Bicycle
Performance Bicycle
Out of stock
$34.00
Buy