Cane Creek 40 IS42/28.6 - IS52/40 Tapered Headset
Item number: 61936
- 100 day return period
- Online since 1998
- Trusted Shop 4.84 / 5.00
Use: Designed for 1 1/8" upper head tube diameters combined with standard 1 1/8" forks and 1.5" lower head tube diameters combined with 1.5" forks.
Upper Bearings: 1 1/8"
Lower Bearings: 1.5"
Steerer Tube: 1 1/8" - 1.5" tapered
Design: integrated (IS)
Material: aluminium (6061-T6)
Bearings: stainless steel, sealed
Upper Stack Height: 9 mm
Lower Stack Height: 1 mm
Upper Outer Diameter: 42 mm
Upper Inner Diameter: 28.6 mm
Lower Outer Diameter: 52 mm
Lower Inner Diameter: 40 mm
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).
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).
tpi treads per inch
IS42/28.6
- Design: integrated (IS)
- Application: upper
- Steerer Tube: 28.6 mm
- Head Tube (Frame Inner Diameter): 42 mm
IS52/40
- Design: integrated (IS)
- Application: lower
- Steerer Tube Crown Race: 40 mm
- Head Tube (Frame Inner Diameter): 52 mm
BAA0783K
- 1 x Cane Creek upper dust cap
- 1 x Cane Creek compression ring
- 1 x Cane Creek crown race
- 1 x Cane Creek top cap
- 1 x Cane Creek star nut
- 1 x Cane Creek hex bolt
- incl. incl. stainless steel bearings
Specifications:
Upper Bearings: 1 1/8"
Lower Bearings: 1.5"
Steerer Tube: 1 1/8" - 1.5" tapered
Design: integrated (IS)
Technical Information:
Material: aluminium (6061-T6)
Bearings: stainless steel, sealed
Upper Stack Height: 9 mm
Lower Stack Height: 1 mm
Upper Outer Diameter: 42 mm
Upper Inner Diameter: 28.6 mm
Lower Outer Diameter: 52 mm
Lower Inner Diameter: 40 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).
tpi treads per inch
Models:
IS42/28.6
- Design: integrated (IS)
- Application: upper
- Steerer Tube: 28.6 mm
- Head Tube (Frame Inner Diameter): 42 mm
IS52/40
- Design: integrated (IS)
- Application: lower
- Steerer Tube Crown Race: 40 mm
- Head Tube (Frame Inner Diameter): 52 mm
Manufacturer Part Number:
BAA0783K
Contents:
- 1 x Cane Creek upper dust cap
- 1 x Cane Creek compression ring
- 1 x Cane Creek crown race
- 1 x Cane Creek top cap
- 1 x Cane Creek star nut
- 1 x Cane Creek hex bolt
- incl. incl. stainless steel bearings
