- fits Evolution Big Twin 1990-1997, Sportster 1991-2020 (exc. XR1200)
- carbon fiber lining
- steel / fiber compound
- with 8 friction discs, 6 steel discs
- replaces Harley-Davidson part number 37911-90, and 37913-90
- USA
- gross weight: 810 g
Aramid or Carbon Fiber Discs?
Aramid (also in the market under the brand name Kevlar) lined friction discs are a quality replacement for stock clutch discs. For high performance applications carbon fiber lined friction discs arerecommended, which provide high thermal stability, improved wear resistance and nonabrasiveness.
See also:

Have any questions?
Our service team will be glad to help out: Mondays - Thursdays 08:00-17:00 CET, Fridays 08:00-16:00 CET, Phone: +49 / 931 250 61 16, eMail: service@wwag.com