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Big Bore Cylinder Kit

CYLINDER KIT KAWASAKI KX125 2003-2007 58mm BIG BORE

More cc, more torque - the single biggest power upgrade for your bike.

CYLINDER KIT KAWASAKI KX125 2003-2007 58mm BIG BORE
Actual Verified Photo Verified: actual photo of product
Brand
ATHENA
Part No:
P400250100011
Condition:
New
Delivery:
1-2 working days
Delivery info
UK based Free deliveryOn orders over £50
£977.60(£814.67 ex VAT)

Key benefits of fitting this part

Real power increase Increases displacement for a genuine, noticeable jump in torque and top-end power.
Bolts onto stock cases Bolts onto your existing crank cases, so there's no need for a full engine swap.
Most popular power mod The upgrade most riders reach for first when they want more from their bike.
Brand
ATHENA
Part No:
P400250100011
Condition:
New
Delivery:
1-2 working days
Delivery info
UK based Free deliveryOn orders over £50

Product description

CYLINDER KIT KAWASAKI KX125 2003-2007 58mm BIG BORE

S410485308019 Cylinder Head

S410250303004Valve Assy Kit

P400250160008 Gaskets Kit

S4C05800002B Piston Kit 57,95

Athena Kit S41316157 Rings.

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What our riders say

First time buyer

First time using this site.  Loved how easy it was to find part.  Needed more info so rang up and the chap couldn't have been more helpful.  Would definitely recommend and will be back for more bits soon.

Matthew Perigo

Fantastic customer service!

Bought a camshaft stage 2. Quick delivery - great price and included free delivery. Drop in replacement cam. Can't fault it!

Colin Smith

Hot Rods Crankshaft

Crank arrived for my CR125R. Great quality from Hot Rods - bike back up and running in no time! Cheers Motocross Parts!

Danny Evans

Yamaha YZ250 parts

Ordered a Top End Rebuild for my Yam 250cc.

Good quality Vertex Kit arrived with free spark plug - and a free bottle opener! Nice touch. 100% recommend.

Brian Macdonald

Super easy!

Really easy to find parts... ordered and arrived before the weekend ready for racing. Great prices and great service :-)

Michael Evans

Needed help!

Spoke to customer services who advised on the parts for my sons bike.

Recommend and will be using again!

Paul Adams

Super Fast Delivery

Ordered a bottom end rebuild kit on Thursday and it arrived Friday morning. Great service! Thanks guys

Mr Carl Stewart
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