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Motocross Parts UK
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Top End Rebuild

A Top End Rebuild Yamaha YZ85 2019-2024

Piston, gaskets, small end bearing and a fresh spark plug - the whole top end sorted in one box.

A Top End Rebuild Yamaha YZ85 2019-2024
Actual Verified Photo Verified: actual photo of product
Brand
VERTEX
Part No:
VTK24370B-1
Delivery:
1-2 working days
Delivery info
UK based Free deliveryOn orders over £50
£152.25(£126.88 ex VAT)

Key benefits of fitting this part

Restores lost compression Restores lost compression by replacing every top-end wear item in a single, matched kit.
Everything matched, nothing guessed Everything matched and correctly sized, so there's no guesswork on fitment.
Fitted in an afternoon A straightforward job that most riders can complete in an afternoon.
Brand
VERTEX
Part No:
VTK24370B-1
Delivery:
1-2 working days
Delivery info
UK based Free deliveryOn orders over £50

Product description

Vertex Top End Piston Kit

Yamaha YZ85 2019-2024 / YZ85 Big Wheel 2022-2024

  • Uses Vertex #24370B
  • Compression Ratio: STD
  • Cylinder Diameter: 47.500 mm
  • Displacement: 85 cc

 

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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
Trustpilot

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