HONDA
CR250R 1990-2007,
CRF450R 2002-2008,

HONDA ATV
TRX450ER Electric Start 2006-2009,
TRX450R 2004-2009,

VERTEX 8230023 Inner Clutch Hub  

Manufactured with OEM-specified aluminum - Precision cast and machined - Same as OEM replacement; fit both stock and aftermarket primary clutch baskets.

Part No. 03-972.VERTEX

Cross reference numbers ONLY.
WPP4002 , VERTEX 8230023, PROX 18.1397, 22120-KZ3-B10, 22120-MEN-A00   , 22120-HP1-670