Dennis Kirk Inc.
Legendary Service... Ask Your Friends - Since 1969
Need Assistance?
Over 150K Powersport Items - In-Stock and ready to ship today! View tires, apparel, helmets, exhaust and more!

Hot Rods Heavy Duty Stroker Crankshaft Bottom End Kit - CBK0139

  • Part #: 145741
  • Manufacturer Part #: CBK0139

MSRP Price: $549.95

Our Price: $494.96

You Save:
$54.99 (10%)
Ships In 3-4 Business Days

Overview of Hot Rods Heavy Duty Stroker Crankshaft Bottom End Kit - CBK0139

+3mm, 264cc
  • Hot Rods Heavy Duty Stroker Crankshafts
  • Kits feature everything needed to complete crankshaft installation including Hot Rods main bearings and seals kit plus a complete engine gasket set that includes all gaskets and seals for complete engine rebuild
  • Stroker Kits crankshaft assemblies add to the length depending on application; in some cases cylinder head must be modified (as noted)

    NOTE: Kits do not include water pump seal

    Included Items:
    (1) Crankshaft with connecting rod installed
    (1) Gasket set
    (2) 30x64x16/13 ball bearings
    (1) 27x38x8/9 seal
    (1) 18x30x6 seal
    (1) 12x25x7 seal
    (1) 12x22x5 seal
    (1) 13x22x5 seal
    (2) 12x18x5 seals

Specs for Hot Rods Heavy Duty Stroker Crankshaft Bottom End Kit - CBK0139

Type Crankshaft Assembly
Units Kit
Weight 10.85 lbs

Specs for Hot Rods Heavy Duty Stroker Crankshaft Bottom End Kit - CBK0139

Type Crankshaft Assembly
Units Kit
Weight 10.85 lbs

Fitment for Hot Rods Heavy Duty Stroker Crankshaft Bottom End Kit - CBK0139

See if this part fits your ride

Part 145741 fits the following machines

Yamaha
  • 2013 Yamaha YZ250F
  • 2012 Yamaha YZ250F
  • 2011 Yamaha YZ250F
  • 2010 Yamaha YZ250F
  • 2009 Yamaha YZ250F
  • 2008 Yamaha YZ250F
  • 2007 Yamaha YZ250F
  • 2006 Yamaha YZ250F
  • 2005 Yamaha YZ250F
  • 2004 Yamaha YZ250F
  • 2003 Yamaha YZ250F
  • 2006 Yamaha YZ250FSP 50th Anniversary Edition
There are no reviews for this item. Write Review

Instructions and Manuals for Hot Rods Heavy Duty Stroker Crankshaft Bottom End Kit - CBK0139