Yamaha YXZ

BC4905

BC4905 - Yamaha YXZ / 998 Rod Bearings (Brown Stock Replacement) set/6

  BC Exclusive Yamaha 998 Rod Bearings by ACL - Brown New ACL Race Series rod bearings for th...

  BC Exclusive Yamaha 998 Rod Bearings by ACL - Brown New ACL Race Series rod bearings for the Yamaha 998 engine (YXZ, SideWinder, Viper, Nytro, Vector, Venture, Viking, VKPro, WaveRunner V1, VK, VX, EX, FJR1300, Rage, Wolverine) are available exclusively through BC. These are equivalent to Yamaha Brown (5JW-11656-20-00) in terms of sizing and fit just about every model that utilizes the 998 Genesis world platform engine. ACL Race Series performance engine bearings are manufactured to exa...

$ 65.00 $ 74.75

BC5950

BC5950 - YAMAHA YXZ/SIDEWINDER (16-up) BILLET CRANKSHAFT (66.2mm STROKE)

These cranks are precision balanced if ordered as a BC stroker kit, bobweights required if using ...

These cranks are precision balanced if ordered as a BC stroker kit, bobweights required if using own piston and/or rod combo. 4340 billet crankshaft in stock stroke (66.2mm). MUST USE WITH SIDEWINDER OIL PUMP/SPROCKET. All cranks are stress relieved, shot peened, magna flux inspected and nitrided (multi step heat treatment) for ultimate performance. Fully profiled counterweights are designed for reduced windage through the crankcase creating less oil resistance for better rpm potential. These...

$ 2,200.00 $ 2,530.00

BC8805

BC8805 - Yamaha Sidewinder Oil Pump Drive Sprocket

Genuine Yamaha Sidewinder oil pump drive sprocket (#8KJ-1355-00) required for use on all BC Yamah...

Genuine Yamaha Sidewinder oil pump drive sprocket (#8KJ-1355-00) required for use on all BC Yamaha billet crankshafts. BC uses the Sidewinder 23 tooth timing gear design.

$ 42.00 $ 48.30