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1445850 / 54295601086810

Product Details

Shimano SM-BB72 Road-Fit Press-Fit Bottom Bracket

Sitting at Ultegra level, the Shimano SM-BB72 Road-Fit Press-Fit Bottom Bracket delivers lasting, smooth performance to your compatible road bike. Constructed from a fibre reinforced polymer, the cups are easy to press in and also reduce the risk of creaking. The sealed cups prevent water ingress, helping to keep the bearings in peak condition for longer.

Features
  • Complete Ultegra level 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
  • Shell type: Press-Fit
  • Shell width: 86.5mm shells
  • 41mm cup diameter
  • Easy press-fit installation
Specifications
Bottom Bracket Standard
BB86
Discipline Compatibility
Road, Gravel
Spindle Diameter
24mm
Threaded / Press Fit
press-fit
Bearing Type
Steel
Bottom Bracket [Maker]
Shimano
Crank Compatibility
Shimano Hollowtech II
Family
Ultegra
Shell Width
86-5mm
Product code
1445850 / 54295601086810
Reviews
Rating 4.7 out of 5
4.7
Value of Product
5
Quality of Product
4
Rating 5 out of 5
Anonymous,
Verified purchaser
Rating 5 out of 5
Anonymous,
Verified purchaser
Shipping & Returns

Free UK delivery on orders over £50. Orders are dispatched within 1-2 working days and typically arrive 1-2 working days later.

Return unused items in their original packaging within 30 days of delivery. Return postage is £3.50.

Q & A

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About Shimano

Shifting the way the world rides.

From a single Osaka workshop in 1921, Shimano has grown into the world's most influential component maker. The brand's relentless engineering — Dura-Ace, Ultegra, GRX, XTR — has shaped the way the world shifts, brakes and rides, on the road and off it.

Shimano's flagship groupset, Dura-Ace, has been the benchmark for top-level road components for more than five decades. Every refinement that lands on Dura-Ace eventually shapes the entire Shimano range, all the way down to entry-level drivetrains.