Upgrade your engine's performance with Vertex Wrist Pins, meticulously crafted for high performance four-stroke engines. These wrist pins feature nitride coating to achieve optimal hardness without quenching or potential distortion, ensuring superior wear resistance and anti-galling properties. Ideal for engines utilizing bronze bushings or steel connecting rods without bearings, these wrist pins offer exceptional durability and performance for demanding applications. Additionally, 4-stroke KTM models and new GP style version pistons utilize DLC coated wrist pins for enhanced performance.

Product Features:

• High Performance Construction: Fully case-hardened and nitride coated to produce high-performance wrist pins, delivering exceptional durability and wear resistance.
• Nitride Coating Technology: Nitride coating allows the desired surface hardness to be achieved without quenching, minimizing the risk of distortion and ensuring optimal performance.
• Superior Wear Resistance: Hardened surface provides high wear resistance, prolonging the lifespan of the wrist pins and reducing the risk of galling.
• Anti-Galling Properties: Nitride coating offers anti-galling properties, further enhancing the durability and performance of the wrist pins.
• Versatile Compatibility: Suitable for high performance four-stroke engines utilizing bronze bushings or steel connecting rods without bearings, offering versatile compatibility for various applications.
• DLC Coated Pins for Specific Models: 4-stroke KTM models and newer GP style version pistons utilize DLC coated wrist pins for enhanced performance in specific applications.

UK Delivery Charges

Free delivery on all orders £100 and over*

All orders over £100 are delivered FREE*. All orders from the Mega Motorcycle Store are dispatched using secure couriers, which are fully insured and trackable. All customers receive an online tracking number when their order is dispatched, enabling them to track the location of their delivery online.

*Free Delivery over £100 includes mainland UK only. Excludes Northern Ireland.

UK Delivery Charges

• Orders under £100: £4.99
• 24-hour delivery: £5.99
• Saturday delivery: £14.99
• Orders over £100: FREE 48-hour delivery
• Refund charge: £2.99

Our UK delivery charges apply to remote areas such as Shetland and the Highlands. For all other destinations, please add your items to the shopping cart on the website and calculate the delivery costs to your destination.

UK Delivery Times

Orders must be placed before 1pm for same-day dispatch.

Please allow 1-2 working days for delivery within the UK.

For deliveries outside the UK, please allow 5-7 working days.

Next working day delivery cut-off time is 13:00.

Orders placed on a Bank Holiday will be dispatched on the following working day. Deliveries to Ireland and Scotland may take an extra day depending on your location.

Orders placed on a Saturday or Sunday will be dispatched on the Monday. If you have paid for Next Working Day delivery, your delivery will be due on the Tuesday.

European Delivery Since 1 July 2021, most goods to the EU (including gifts) are now subject to VAT and potentially a clearance fee. The taxes and duties applied depend on the individual contents of the parcel, the weight, and the value. We cannot estimate the costs that may occur and we are not responsible for any fees you may need to pay.

To get a shipping quote for your country, please follow the checkout process and input your delivery address.

Terms and Conditions:

Express delivery applies to mainland UK only and cannot be guaranteed for the Scottish Highlands and other isolated areas. Please contact us if you need further details.