2024 Ceramic Speed BSA Bottom Bracket for Shimano Road

Ceramic Speed
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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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BSA is another way of stating English threading; it comes from British Standard Cycle. English threading on road bikes mean a 68mm wide, 34mm inside diameter shell with reverse threading on the drive side. Its the most common threaded standard employed today. This kit works with 24mm diameter thru-axle cranks, found on Shimano, FSA, Rotor, among others.Choose between two bearings for the cups. Standard Bearings have low drag thanks to hardened-steel races and our Ceramic balls. Coated Bearings have those same balls installed on coated, hardened-steel races for longer life and less bearing drag

In The Box

  • 2 threaded cups with bearings
  • 2 dust covers with built-in spacers
  • 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:
92.0 g
Gross Weight:
148 g
Derailleur Brand:
Shimano
BB Type:
BSA English Threaded 68mm
Crank Diameter:
24.0
Crank Brand:
Shimano
Crank Width:
90.5