Manual Cam Chain Tensioner For Yamaha YZF-R1 93-03 YZF-R6 99-05 R6S 06-09 FZ6 N S Fazer FZS6 04-09 FZ1 FZS1000 FAZER 01-05 Manual Cam Chain Tensioner For Yamaha YZF-R1 93-03, YZF-R6 99-05, R6S 06-09, FZ6 N/S Fazer FZS6 04-09, FZ1 FZS1000 FAZER 01-05 Steplessly adjustable timing chain tensioner are d esigned to replaces oem tensioner on high performance engine. Increase the reliability, Remain constant of cam chain tension. Reduces engine noise, rattling, excessive chain wear or changes in camshaft tension. CNC-machined from 6061-T6 billet aluminum , anodised finishing, 304 stainless steel bolt & nut, with sealing orings. Specification: Condition: 100% New Material: Aluminum & Stainless Steel Color: Black or Blue Part Type: Cam Chain Tensioner Qty Package Included : 1x Piece Product Fitment: Fits for Yamaha: FZ1 / Fazer / FZS1000 2001-2005 FZ6-N FZ6-S FZ6 Fazer 2004-2009 YZF-R1 1998-2003 YZF-R6 2001-2005 YZF-R6S 2006-2009 _x000D_