YAMAHA YFZ 450S 2004-2005 +4.4mm 470cc 2006-2008 +3mm 471cc STROKER CRANKSHAFT

Hot Rods Long Stroke Crankshafts 

• Long stroke crank kit, ideal for riders that just want more power.
• Uses stock piston,just bolt in and go
• Will give you a displacement of 470cc, and will make more low end power and rideability
• Works excellently with a Hot Cams stage 3 cam, and a high compression Piston
• Hot Rods Crankshafts are sold complete with the original proven Hot Rods Connecting Rods, top end bearings, and crankshaft webs
• Factory assembled and trued to OEM specifications
• Will meet or surpass the OEM in performance and durability
• Complete and ready for installation
• Completely rebuildable with genuine Hot Rods connecting rods

We stock a huge range of Long Stroke Crankshafts use the search bar in the top left of the page to discover exactly what you need. As always we are always ready to help our dealer network so give us a call on 01531 631266 or email Technical@TWSGB.co.uk