Wheels MFG

Shimano Road Bottom Bracket with ACB

Redesigned for 2014 with a new seal system and complete Enduro bearings. External English BB for 68mm shells. Compatible with 24mm (Shimano, FSA, Etc.) cranks.

• Fully serviceable. 
• Weight: 98g Road (68mm Shell width) - Grey anodized, machined aluminum cups 
• Angular Contact bearings
• Dual silicone seal keeps the contamination out for longer life 
• Will accept current 24mm spindle (Shimano, FSA, Etc.) cranks
• ABEC-5 rated bearing with 5/32 Grade 10 balls, the largest in the industry 
• Cryogenically treated races will outlast any other bearing on the market 
• 12% increase in static load rating compared to standard 6806 bearings 
• Dual lip, groove type seals keep dirt out and 90% fill rate grease in 
• Rheolube special synthetic grease is long lasting and protects against contamination 
• Balls are micro-coated with long lasting protection from friction