VERTEX Code: 23120B
PISTON KIT VERTEX PRO RACE YAMAHA YZ125 YZ125X 05-21 53.94MM
- Size Chart
Vertex 2-Stroke Piston Kits OEM equipment in KTM & Husqvarna
The Vertex formula for delivering better on-the-track performance is simple ? precision equals performance. It all begins with precision engineering based on more than 50 years of experience in the design of OEM-quality and championship proven replacement pistons. The commitment to precision continues throughout the manufacturing process where every Vertex piston is given an advanced Molybdenum Disulphide (MOS2) coated skirt to aid break-in and a special Nitride coating for extended durability. Once manufactured, pistons pass through a rigorous manual and automatic quality control process to ensure only the highest quality level. It all adds up to replacement pistons that deliver more power, less noise and a longer life ? and that equals performance!
All pistons are heat treated with T-5 hardening and a tempering cycle
Piston skirts are coated with a hi-tech molybdenum disulphide for faster break-in time
Nitride coating for increased piston life
Piston kits include piston, rings, wrist pin and cir-clips
Kits are exact OEM replacements
Two-stroke piston kits made from gravity cast aluminum alloy with 18% silicone content, which produces an extremely light but very strong piston
High compression pistons improve power and torque across entire rpm range
Made in Italy
Piston Kit Vertex PRO RACE Yamaha YZ125 YZ125X 05-21 53.94mm
Products marked as "In Stock" are stored in our different distribution centers. These products will ship within 1-3 business days.
Items are then sent by courier, we use Courierpost & Posthaste which will take 1-3 days to arrive depending on your location and the size of the parcel.
While we will do our best to ship from the distribution center closest to you, not all items will always be in stock in every location at all times. In some cases we will split the order and ship each package out to you individually and in other cases we may need to consolidate the items in one location to ship out as one package. We utilize our best judgment in an attempt to get the products to you as quickly as possible.
Our returns policy lasts 90 days. If 90 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
Additional non-returnable items:
- Gift cards
- Downloadable software products
- Some health and personal care items
To complete your return, we require a receipt or proof of purchase.
Please do not send your purchase back to the manufacturer.
There are certain situations where only partial refunds are granted (if applicable)
- Any item not in its original condition, is damaged or missing parts for reasons not due to our error
- Any item that is returned more than 90 days after delivery