Vertex
Vertex Top End Rebuild Kit (A)
Top End Engine Rebuild KitsSKU VTK24244A
Cheapest we found
$375.57
at XPERT Moto Gear
6 recent in-stock prices · spread $46.42 (12%)
Based only on in-stock prices checked in the last 30 days. 7 stores checked; dates for every store are shown below.
Recorded store prices
Prices we recorded when we last checked each store for this exact variant.
Product details
These kits contain all the components you’ll need to complete a specific type of repair.
- Includes Vertex piston, rings, wrist, pin, circlips and top-end gasket kit
- Exact fit A, B or C pistons match your cylinder bore perfectly to maximize power and performance
- 2-stroke applications include wrist pin bearing
- 4-stroke applications include Hot Cams cam chain for a more complete rebuild
- Backed by Vertex’s expertise in the powersports industry
About Vertex pistons
To handle internal pressure, Vertex’s pistons are forged from the highest quality 2618 aluminium alloy for superior strength and durability. Vertex uses unique piston profiles and compression ratios, offered in A, B, C and D sizes. To maximize power and performance while reducing blow-by and oil consumption.
About Vertex gasket kits
The gasket kit contains all the necessary gaskets to rebuild your top end. Kit includes head, base and exhaust gaskets, as well as O-rings, that are necessary when removing the cylinder and head during routine maintenance.
Kit Specifications:
- Compression Ratio: Standard
- Cylinder Diameter: 72 mm
- Displacement: 300 cc
- Piston Diameter: 71.925 mm
Price history
Recorded changes for this exact variant.
Step chart of dated store-price observations. Solid lines show confirmed crawl coverage, dashed lines show overdue missed-check spans, and every line stops at the last confirmed price.
- 1XPERT Moto Gear2 points · last checked 22 Aug 2026
- 2Adventure On Store1 point · last checked 22 Aug 2026
- 3Coffs Motorsports1 point · last checked 22 Aug 2026
- 4Gold Coast Dirt Bike Performance1 point · last checked 22 Aug 2026
- 5Shark Leathers3 points · last checked 22 Aug 2026
- 6V-Twins Motorcycles3 points · last checked 16 Aug 2026
1 more store series is not shown to keep the chart readable.
Solid steps show periods confirmed by the store’s change-only price history and completed crawl record: if the price had changed at a check, another point would appear. Dashed steps show overdue periods with no completed crawl confirmation. Every line stops at that listing’s last confirmed check and is never extended to today. Prices are not live and may have changed since the last point shown.
How we collect and compare prices