2Bros Parts

KTM XC 450 2008 - 2011 GRADE B 88.95mm PRO HIGH COMPRESSION 13:1

$288.83Only 1 left

4.4 Trustpilot 99.9% positive on eBay

Delivery to United States 5–8 business days

Spread the cost with Klarna

1

Vertex pistons are forged from high-quality 2618 aluminum alloy, suitable for high-pressure four-stroke engines. The piston skirt features a Molybdenum Disulphide (MOS2) coating to aid in break-in and reduce wear. Vertex offers unique piston profiles and compression ratios in A, B, C, and D sizes, with 0.01mm variations to ensure a precise fit to the cylinder for maximum power and performance while minimizing blow-by and oil consumption. This is a Grade B, 88.95mm Pro High Compression piston with a 13:1 ratio.

Specifications
SKU
V.3552B
Brand
Vertex
Availability
In Stock (1)
SKU
V.3552B
Brand
Vertex
Availability
In Stock (1)
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Vertex Pro High Compression Piston - 88.95mm Grade B

Maximize your engine performance with the Vertex Pro High Compression Piston. Engineered for riders who demand power and reliability, this high-performance piston is designed to withstand the intense pressures and heat generated within modern four-stroke racing engines.

Vertex pistons are forged from premium 2618 aluminum alloy, providing an exceptional strength-to-weight ratio that ensures durability under race conditions. Each piston features a specialized Molybdenum Disulphide (MOS2) coating applied to the skirt. This advanced coating significantly reduces friction during the critical break-in period and provides ongoing protection against wear and heat throughout the life of the component.

Key Features and Benefits

  • High Compression Ratio: Engineered with a 13:1 compression ratio to boost horsepower and throttle response.
  • Precision Forged Construction: Manufactured from high-quality 2618 aluminum alloy for maximum structural integrity.
  • MOS2 Skirt Coating: Includes a Molybdenum Disulphide coating to minimize friction, lower engine operating temperatures, and facilitate a smoother break-in process.
  • Grade B Sizing: Precisely machined at 88.95mm to allow for an exacting fit within the cylinder.
  • Optimized Profile: Vertex unique piston profiles are designed to reduce blow-by and oil consumption, ensuring your engine maintains peak performance for longer.

By choosing a Vertex piston, you are selecting a component trusted by engine builders for its consistent sizing and superior manufacturing standards. Whether you are performing a top-end rebuild or looking to improve the output of your four-stroke engine, the Vertex Pro High Compression Piston delivers the reliability and power you need on the track.

Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).

Call or email us with your make, model and year and we will check it for you before you order.

Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details

Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy

By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.

Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.

More answers in our FAQ.

Trade pricing available

Buying parts for your business? Apply for a 2BrosParts trade account.

Apply for Trade
1