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Honda CRF250R 04-09 Stage 4 Engine Kit (77.95MM Piston)

$1,325.95

or 4 fortnightly payments of $331.49 with

RRP $1,444.65

SAVE $118.70 (8%)

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Honda CRF250R Engine Kit Stage 4 - This is the Big Mac Daddy of Kits - All the best parts placed together including a cylinder - you get all the right parts at a price great to rebuild the CRF250R engine top-bottom.

This kit saves you time and a lot of money compared to purchasing all items individually!

All parts are of the highest quality that meet/exceed those of genuine.

Kit includes:

Factory Race Cylinder

Crankshaft

Piston Kit

Complete Gasket Set

Engine Seal Kit

Cam Chain

Main Crankcase Bearings

Cylinder Factory Racing

High cooling - Better water flow

Longer life - Thicker cylinder plating

Diamond honed finished bore for ring-bore mating (correct ring-bore seal means correct compression - more power - long life)

Crankshaft Crankworx Forged Crank

Factory assembled and trued to genuine specifications, Crankworx cranks surpass genuine in performance and durability.

Crank is fitted with a Crankworx "Pro Double Forged Rod" - being manufactured from double forgings resulting in the correct grain flow for strength.

Bushed top end bearing this is made from special aluminum/silicon/bronze material increases piston and pin life - increase lubrication - stops pin-lock in the piston. Pin-lock is the main reason an engine throws the conrod through the cases.

Piston Kit Wosser Forged Pro - stronger than genuine.

Piston, rings, pin, and clips

Standard compression piston.

Piston rings - nitride coated or chrome-plated

Fully case-hardened piston pin.

Circlips.

Main Crankcase Bearings (2 of)

Made to exact genuine specifications

Cam Chain - Race Series

“M” style chain gives you maximum strength and durability.

Complete Gasket / Valve Seals / O-ring Set- Pro-Seal Race Series

Steel Head gasket – Hi-Performance MSL gasket.

Base gasket Hi-Performance MSL gasket.

Inlet & exhaust valve stem seals (Viton rubber).

Exhaust pipe-head gasket.

Water pump body o-ring or gasket.

Timing/cam chain tensioner gasket.

All lower crankcase gaskets.

Clutch & flywheel cover gaskets & o-rings.

Top end o-rings.

Engine Seal Kit – Pro-Seal Race Series

2x crankshaft main seals - left & right.

Water pump seals or seal.

Main counter-shaft drive seal (sprocket shaft seal).

Kick-start seal.

Gear shifter seal.

Clutch lever seal.

Decompression or hot start seal (if required)

Tip - Don't forget to change the clutch kit best to do when doing a full rebuild. Grab an oil and air filter and some oil. j

Note - the main image is generic - parts may differ in design.

(EK4CRF25004CYLA)

SKU	EK4CRF25004CYLA
Brand	Motoxparts

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Honda CRF250R 04-09 Stage 4 Engine Kit (77.95MM Piston)