EDR ZX6R ZX636 Clutch Kit Racing zx-6r 2007-2026 Upgraded +12% stronger clutch spring kit (recommended only for drag racing or very high hp applications):No thanks 7% increase in max hp

7% increase in max hp and 6

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KTM Duke 200 (2017+)

Ducati Panigale V4S

350XCFW 2021

EDR ZX6R ZX636 Clutch Kit Racing zx-6r 2007-2026 Upgraded +12% stronger clutch spring kit (recommended only for drag racing or very high hp applications):No thanks 7% increase in max hpEDR Performance Race kit Performance Clutch Kit for 2007 2026 ZX6R, ZX R 636 Racing + Track days FINALLY available to the public and ease of drop in! One of the MOST asked for items is "What clutch should i use in my ZX6?" Well we finally got Eric, our companies president and ZX6R engine builder extraordinaire (he has built WELL over 150+ Zx6R engines alone, multiple championships, nationals, track records etc) to pre assemble his exact complete