03-21 Yamaha YZ250 YZ 250 72mm BIG BORE Cylinder Piston Crank Motor Rebuild Kit
by BPRATV
Save 13%
Original price
$1,444.42
Original price
$1,444.42
-
Original price
$1,444.42
Original price
$1,444.42
Current price
$1,260.98
$1,260.98
-
$1,260.98
Current price
$1,260.98
BPRATV / Magnum MX / Bronco / Hot Rods Complete BIG BORE Motor Rebuild Kit!
This is the BEST, MOST RELIABLE, and MOST AFFORABLE rebuild kit on the market!
Fits Yamaha YZ250 2 Stroke Dirt Bikes
Years 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021
This Rebuild Kit Includes:
- Magnum MX 72mm 293cc Big Bore Cylinder Kit with a Nikasil Plated Cylinder - Designed by Eric Gorr
- Larger Water Jackets for Increased Cooling!
- Forged Moly Coated 72mm Big Bore Piston Kit (Includes, Piston, Pin, Rings & Clips) (Perfect For Pump Gas)
- Big Bore Cylinder Head with Big Bore Power Valve Kit
- Complete Top End Gasket Set
- Hotrods Complete Heavy Duty Crankshaft Assembly (Includes Heavy Duty Connecting Rod)
- Hot Rods Piston Wrist Pin Bearing
- Hot Rods Heavy Duty Crank Main Bearings with Crank Seals
- Vertex Complete Motor Engine Gasket Set
- Vertex Complete Bottom End Engine Oil Seal Kit
- And of course a new NGK Spark Plug to make sure it fires right up!
This is a bolt on kit with no machining required. All parts come with warranty.
BPRATV - The Best Parts. The Best Performance. The Best Price.
BRAPPPPPPPPPP!
CBK0135, 4138, 808670, 822304, K012, 811670, 204543447645, PWR134-100, WB1157, PK1573, WPC126, NX-40025-BK, 5CU-11351-00, 5CU-11993-00, 5CU-11354-00, 93210-15639-00, 93210-53638-00, 5NX-13622-00, 90116-08394-00, 90176-08026-00, 90201-08087-00, WPC134, NX-40025, NX-40031T, MX-09153K