KCNC KHS PT 1860 IS42/28.6 - IS52/40 Headset

Item number: 36389
8
8
29.40€

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to the delivery destination: USA

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KCNC KHS PT 1860 IS42/28.6 - IS52/40 Headset - black/IS42/28.6 - IS52/40
KCNC KHS PT 1860 IS42/28.6 - IS52/40 Headset - red/IS42/28.6 - IS52/40
KCNC KHS PT 1860 IS42/28.6 - IS52/40 Headset - gold/IS42/28.6 - IS52/40
KCNC KHS PT 1860 IS42/28.6 - IS52/40 Headset - gold/IS42/28.6 - IS52/40
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  • Online since 1998
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Use:


for 1 1/8" upper and 1.5" lower head tubes combined with tapered forks.
Upper Bearing: 1 1/8"
Lower Bearing: 1.5"
Steerer Tube: tapered 1 1/8" , 1.5"
Design: integrated (IS)

Technical Information:


Bearings: cartridge
Steerer Tube: tapered 1 1/8" , 1.5"
Upper Cup Material: steel
Lower Cup Material: steel
Upper Outer Ring Diameter: 42 mm
Lower Outer Ring Diameter: 52 mm

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


The Standardized Headset Identification System (S.H.I.S.) creates a common language for describing modern bicycle headsets. The system provides comprehensive and scalable headset fitment information in a standardized format; making it easy to communicate headset requirements based on frame and fork interfaces. The system addresses the critical interface dimensions required to fit a fork to a frame, as well as bearing location / cup type. To determine fit, four dimensions are needed: (1) stem-clamp diameter of fork, (2) crown-race seat diameter of fork, (3) head-tube top inside diameter, and (4) head-tube bottom inside diameter. Bearing location and cup-type are identified as (a) external cup (EC), (b) semi-integrated or zero stack (ZS), or (c) integrated (IS).

Nomenclature:


EC: Bearings contained within cups that are located outside of the frame (external cup).
ZS: Bearings contained within pressed-in 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).

Models:


IS42/28.6
- Design: integrated (IS)
- Application: upper
- Steerer Tube: 28.6 mm
- Head Tube (Frame Inner Diameter): 42 mm
- Stack: 9 mm

IS52/40
- Design: integrated (IS)
- Application: lower
- Steerer Tube Crown Race: 40 mm
- Head Tube (Frame Inner Diameter): 52 mm
- Stack: 1 mm

Contents:


- 1 x KCNC upper cartridge bearings
- 1 x KCNC lower cartridge bearings
- 1 x KCNC headset cap
- 1 x KCNC cover cap
- 1 x star nut with aluminium bolt
- 1 x crown race

Models:

in stock 2 to 7 days up to 10 days Out of stock inform me
  • black/IS42/28.6 - IS52/40
    29.40€
  • red/IS42/28.6 - IS52/40
    29.40€

Customer Reviews (8)

4.9

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Customer Reviews (8)

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by Sviatoslav S.  on 04.03.2014
verified purchase
1 of 1 customers found this review helpful.

Good looking and high quality headset. Full weight is 100 g.

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