2024 Ceramic Speed T45 Bottom Bracket for Shimano

Ceramic Speed
Availability:
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¥2,751.50 - ¥3,477.49
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Weight:
2.00 LBS
Width:
10.00 (in)
Height:
10.00 (in)
Depth:
8.00 (in)
Current Stock:
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T45 is sometimes known as ThreadFit82.5, sometimes as the Colnago standard. This kit allows you to install Shimano and other 24mm diameter spindle cranks on your Colnago.CeramicSpeed Bearings come installed in cups and are connected through the shell. There are 2 versions: Standard and Coated Bearings. Both have super round CeramicSpeed Balls and hardened-steel races. The CeramicSpeed Coated Bearings have an additional attribute: a 3-micron thick metallic layer over the races. This addition makes the races harder and smoother, lowering drag and increasing life

In The Box

  • 2 threaded cups with CeramicSpeed bearings installed
  • 2 dust covers
  • Spacer tube
  • All Round Grease
  • Decal

Product Highlights

  • Lowest friction
  • Optimized power transfer
  • Longest Product Lifetime
  • High resistance to contamination and corrosion

Click For Compatibility Matrix

Discipline:
Road, Tri, and Track
Net weight:
104.0 g
Gross Weight:
193 g
BB Type:
Threadfit 82.5 T45
Crank Diameter:
24.0
Crank Brand:
Shimano
Crank Width:
90.5