FSA ACR No.55R IS52/28.6 - IS52/40 headset

1Ratings
Delivered tomorrow
Only 1 piece in stock
free shipping

Product details

The ACR No.55R IS52/28.6 - IS52/40 headset from FSA is a highly advanced solution for cyclists who value precision and performance. This headset is tapered and features integrated cable routing, ensuring a clean and tidy appearance on the bike frame. Weighing only 92 grams, it is lightweight and does not unnecessarily add to the overall weight of the bike. The special design requires a specific frame and allows for optimal steering, while the angular ball bearings ensure smooth and precise control. The headset is compatible with forks ranging from 1-1/8" to 1.5" in diameter and offers high compatibility with various seat tubes. The combination of functionality and modern design makes this headset an ideal choice for discerning cyclists.

  • Fully integrated cable routing for a tidy appearance
  • Angular ball bearings for improved steering precision
  • Lightweight construction at only 92 grams
  • Compatible with forks from 1-1/8" to 1.5"
  • Requires a specific frame for optimal performance.

Key specifications

Headset type
Conical (tapered)
Item number
39759455

General information

Manufacturer
FSA
Category
Bike headsets
Manufacturer no.
FA130-0020000010
Release date
2.11.2023

Colour

Colour
Black
Exact colour description
Black

Bike headset properties

Bearing shell type
Integrated (IS)
Headset type
Conical (tapered)
Model year
2021
Fork shank diameter Top
1 1/8" (28.6mm)
Fork shank diameter bottom
1.5" (40mm)
Inside diameter head tube top
44mm (1 1/8") (EC/ZS)
Inner diameter head tube bottom
52mm (1.5") (IS)

Origin

Country of origin
France

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Weight
92 g
Height
10.90 mm

Package dimensions

Length
6.40 cm
Width
6.40 cm
Height
5.80 cm
Weight
140 g

30-day right of return
24 Months Warranty (Bring-in)

Compare products

Goes with

Reviews & Ratings

Warranty score

How often does a product of this brand in the «Bike headsets» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • FSA
    Not enough data
  • 1.BBB
    0 %
  • 1.PRO Bike Gear
    0 %
  • 1.Reverse
    0 %
  • 4.Cane Creek
    0.3 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • FSA
    Not enough data
  • BBB
    Not enough data
  • Cane Creek
    Not enough data
  • Contec
    Not enough data
  • PRO Bike Gear
    Not enough data

Unfortunately, we don't have enough data for this category yet.

Return rate

How often is a product of this brand in the «Bike headsets» category returned?

Source: Digitec Galaxus
  • FSA
    Not enough data
  • 1.Reverse
    1 %
  • 2.Contec
    2.4 %
  • 3.BBB
    3.3 %
  • 4.PRO Bike Gear
    3.7 %
Source: Digitec Galaxus