Easton Cinch 30 mm BB86 - Pressfit Bottom Bracket

Easton Bottom Brackets were developed for use in combination with the new Easton EC90 SL crankset. The internal testing procedure at Easton included the development of a 24-hour continuous water invasion test, where essentially water continuously flowed into the side of the rotating bearings for an entire day. They then used a new, thinner bearing grease with lower viscosity and modified the percentage of grease filling to once again find the perfect balance between durability and minimized running friction.

Features:

• Installation dimension: 86 mm
• Outer diameter: 41 mm
• Compatible: 30 mm axle