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Brevet rim 650b
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The Key Stats

Rim Size650b
WEIGHT435g +/- 15g
Tire type Clincher 
Tire Size 650b
WEIGHT 435g +/- 15g
Construction Welded
Material Aluminium 6061
spoke drilling 28h 32h 36h 
Tubeless ready Yes
Internal width 19mm
External width 23mm
Rim Height 15mm
ERD 574mm
Minimum spoke tension 65kg with tyre inflated


A modern 650b clincher rim with a classic appearance. With smart box rim styling, a rounded top helps to distribute the stresses imparted by spoke tension. The rim bed profile is designed for tubeless compatibility. Like all tubeless rims, it can also be used with inner tubes.

The Compass team has put these rims through their paces on dirt and paved roads without issue. "We appreciate the excellent tubeless well design that allows our tires to seat properly every time."

Designed in the USA.