Skip to content
BPRATV will be closed on December 24th and 25th in observance of the Christmas holiday. We will have very limited operations from December 27th to December 31st for our annual cycle counts. Thank you for your patience and understanding. Additionally, we will be closed on January 1, 2025, for New Year's Day.
BPRATV will be closed on December 24th and 25th in observance of the Christmas holiday. We will have very limited operations from December 27th to December 31st for our annual cycle counts. Thank you for your patience and understanding. Additionally, we will be closed on January 1, 2025, for New Year's Day.

YFZ450R YFZ 450R 450X 5mm Stroker Crank +5 mil Crankshaft Crankworks True Welded

by BPRATV
Sold out
Original price $1,499.99
Original price $1,499.99 - Original price $1,499.99
Original price $1,499.99
Current price $1,249.99
$1,249.99 - $1,249.99
Current price $1,249.99

FITS ALL YAMAHA YFZ450R/X MODELS AND YEARS FI MODEL ONLY!

+5mm brand new crankshaft

HD crank bearings

Built by Crankworks in Tempe, Arizona

Hotrods connecting rod

Trued and welded at pin

Works with stock (makes 480cc) or big bore (makes 520cc with 98mm) cylinder and piston

No modifications required

BPRATV - The Best Parts. The Best Performance. The Best Price.

BRAPPPPPPPPPP!

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare