Wiseco Pistons 4707M07400 Wiseco Piston Kit Standard Bore 74.00mm, 13:1 4707M07400

Forged from high-silicon aluminum alloy for maximum strength and dependability. Innovative forging design and piston skirt provide maximum horsepower and torque. Wiseco High-Performance piston kits are priced with piston, rings, pins and circlips (unless noted otherwise). Oversize pistons require cylinder sleeving.This item fits the following models:2003 - 2005 Yamaha RX10 RX-12008 - 2010 Yamaha RX10LT Apex LTX2008 - 2010 Yamaha RX10LTGT Apex LTX GT2008 Yamaha RX10LTGTA Apex LTX GT 40th Anniv2003 - 2005 Yamaha RX10M RX-1 Mountain2008 - 2010 Yamaha RX10MT Apex MTX2008 - 2010 Yamaha RX10P Apex2006 - 2007 Yamaha RXW10 Attack2004 - 2005 Yamaha RXW10 RX Warrior