The Definitive Cassette is the most advanced hub that Shadow has produced to date. With 120 points of engagement, the Definitive Cassette features a 3 pawl engagement system that uses 4 notches on each pawl for almost instant power transfer. The sleek and low-profile hub shell is CNC’d from 6061-T6 alloy, with precision bearings, 7075 hardware, and printed logos. Low drag, high engagement with minimal pedal gap and it sounds like a hive buzzing bee!

Features:

• 6061 alloy hub body w/ 2 precision sealed bearings
• 1pc 9T chromoly driver w/ 3 precision sealed bearings • 3 micro-notched pawls with individual leaf springs
• 14mm hollow chromoly axle
• Compatible with Shadow Symbol Hub Guards (not included)
• Weight: 17.6 oz.