Ritchey Comp Cartridge IS42/28.6 Drop-in Headset Top Assembly - black/IS42/28.6 (8.3 mm)

Ritchey Comp Cartridge IS42/28.6 Drop-in Headset Top Assembly

Item number: 41969
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Compared to less-expensive Comp headsets, Comp Cartridge headsets have higher-quality sealed bearings.

Use:
Designed for 1 1/8" upper head tube diameters combined with standard 1 1/8" or 1 1/8" - 1.5" tapered forks.

Specifications:

Application:
Cross Country
Top Bearing:
1 1/8"
Steerer Tube:
1 1/8"
Design:
integrated (IS)

Technical Information:

Bearings:
cartridge
Top Outer Diameter:
42 mm
Top Inner Diameter:
28.6 mm
Top Cap:
8.3 mm or 15.3 mm

Features:

  • Series: Comp
  • Sealed bearings

Standardized Headset Identification System (S.H.I.S.):

In order to clarify and bring uniformity to a sea of headset standards, manufacturers Acros, Cane Creek, Hope, Race Face, Reset Racing and Ritchey have agreed upon using a shared nomenclature, which will likely include more participating companies in the future. This system takes into account a combination of frame and fork dimensions. Both the top and bottom parts of the headset are marked by two alphanumeric identifiers. The first identifier indicates the type of headset (External Cup, Zero Stack, Integrated) and head tube diameter. The second identifier - separated from the first by a backslash - indicates the diameter of the steerer tube. When referring to a complete headset, the specifications of both top and bottom parts must be combined.

Nomenclature:

EC:
Bearings contained within headset cups that are located outside of the frame (External Cup)
ZS:
Bearings contained within pressed-in headset cups where the cup and bearings rest inside the frame (Zero Stack)
IS:
Bearings that fit directly into a bonded or machined interface that is integrated into the frame (Integrated)

Manufacturer Numbers:

IS42/28.6 (8.3 mm):
33035337004
IS42/28.6 (15.3 mm):
33035337005

Contents:

  • 1 x Ritchey Comp cartridge drop-in bearing
  • 1 x bearing cover
  • 1 x top cap with bolt and star nut


Weight:

  • black/IS42/28.6 (15.3 mm): 44 g
  • black/IS42/28.6 (8.3 mm): 35 g
  • 100 day return period
  • Online since 1998
  • Trusted Shop 4.84 / 5.00

Models:

  • black/IS42/28.6 (15.3 mm), in stock
    22.50€
  • black/IS42/28.6 (8.3 mm), out of stock – back in stock soon
    16.44€

Customer Reviews (1)

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by jean christophe p. on 08.10.2017
verified purchase
item: black/IS42/28.6 (8.3 mm)

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