SHIMANO SM-BB92-41B ROAD PRESS FIT BOTTOM BRACKET
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Product Details

Shimano Press-Fit BB use 24 mm axle and bearings, because 24 mm diameter axle and bearings offers the best balance of rotating performance, stiffness, strength, sealing, weight, for press-Fit type as well.

Specifications

Features
  • Complete press-fit bottom bracket assembly for Shimano HollowTech II road cranks
  • Cups are made from fibre reinforced polymer material which reduces the risk of frame noise and damage
  • Set includes left and right hand cups, inner cover, and inner O-rings
  • Sealed cups keep out dirt and water
  • Maintenance free
  • Compatible with 86.5 mm shells
  • 41 mm cup diameter
  • Easy press-fit installation
Specification
  • Use: Road
  • Model: SM-BB92-41B
  • BB-Type: Press Fit (41x24mm)
  • Press-Fit BB shell width: 86.5mm
  • Shell diameter: 41mm
Compatibility
  • Dura Ace FC-9000
  • Dura Ace FC-R9100
Material
  • Resin
Weight
  • 54g


HOLLOWTECH II TECHNOLOGIES
The concept of HOLLOWTECH II technology is focused on producing a superior crankset which will maximize a rider’s power transfer. The rigidity of the crankset ensures pedaling efficiency while its weight, a key element of the crankset, you want light, aids in cycling longer distances over which the rider needs to pedal more. Naturally, SHIMANO strove for the optimum balance between the conflicting needs of stiffness while producing a lightweight crank. HOLLOWTECH technology is an ultra-lightweight hollow crankarm created by SHIMANO with the company’s own proprietary forging technology that also maintains rigidity. The addition of HOLLOWTECH II technology integrates the bottom bracket axle with the right crankarm for more stiffness and a weight savings to achieve a high-dimensional balance. Its outboard bottom bracket bearing system provides better weight distribution and more pedaling stability, allowing for more efficient power transfer.

SHIMANO SM-BB92-41B ROAD PRESS FIT BOTTOM BRACKET

Regular price £47.02
Save 14%
Regular price Was £54.99 Sale price £47.02

SKU: BB9241B

Product ID: 145668

EPOS Code:


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Product Description

Shimano Press-Fit BB use 24 mm axle and bearings, because 24 mm diameter axle and bearings offers the best balance of rotating performance, stiffness, strength, sealing, weight, for press-Fit type as well.

Specifications

Features
  • Complete press-fit bottom bracket assembly for Shimano HollowTech II road cranks
  • Cups are made from fibre reinforced polymer material which reduces the risk of frame noise and damage
  • Set includes left and right hand cups, inner cover, and inner O-rings
  • Sealed cups keep out dirt and water
  • Maintenance free
  • Compatible with 86.5 mm shells
  • 41 mm cup diameter
  • Easy press-fit installation
Specification
  • Use: Road
  • Model: SM-BB92-41B
  • BB-Type: Press Fit (41x24mm)
  • Press-Fit BB shell width: 86.5mm
  • Shell diameter: 41mm
Compatibility
  • Dura Ace FC-9000
  • Dura Ace FC-R9100
Material
  • Resin
Weight
  • 54g


HOLLOWTECH II TECHNOLOGIES
The concept of HOLLOWTECH II technology is focused on producing a superior crankset which will maximize a rider’s power transfer. The rigidity of the crankset ensures pedaling efficiency while its weight, a key element of the crankset, you want light, aids in cycling longer distances over which the rider needs to pedal more. Naturally, SHIMANO strove for the optimum balance between the conflicting needs of stiffness while producing a lightweight crank. HOLLOWTECH technology is an ultra-lightweight hollow crankarm created by SHIMANO with the company’s own proprietary forging technology that also maintains rigidity. The addition of HOLLOWTECH II technology integrates the bottom bracket axle with the right crankarm for more stiffness and a weight savings to achieve a high-dimensional balance. Its outboard bottom bracket bearing system provides better weight distribution and more pedaling stability, allowing for more efficient power transfer.