2024 Ceramic Speed BSA Bottom Bracket MTB image

2024 Ceramic Speed BSA Bottom Bracket MTB

Ceramic Speed
Availability:
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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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Description

English-threaded bottom brackets are known as BSA; it comes from British Standard Cycle. English threading on MTBs means a 73mm 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 spindle cranks, found on Shimano, FSA, Rotor, among others.The cups have CeramicSpeed bearings pressed in. The Coated Bearing has CeramicSpeed balls running on a 3-micron thick coating placed on top of hardened-steel races for greater durability and less friction

In The Box

  • 2 threaded cups with bearings
  • 2 dust covers with built-in spacers
  • Spacer tube
  • Long Life Grease
  • Decal

Product Highlights

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

Click For Compatibility Matrix

Additional Information
Discipline:
Mountain
Net weight:
90.0 g
Gross Weight:
200 g
BB Type:
BSA MTB 73mm
Crank Diameter:
24.0
Crank Brand:
Shimano
Crank Width:
115.0