2Bros Parts

KTM SX-F 350 2011-2012 GRADE B 87.97mm GP RACERS CHOICE 14.5:1

$324.34

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Delivery to United States 5–8 business days

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GP Racers Choice piston forged with T-Bridge inspired by F1. Racing profile and special head shape allow maximum compression ratio with great performance and reliability. Features nitride ring set, DLC coated pin, and molycoated skirt. Vertex offers unique piston profiles and compression ratios in A, B, C, and D sizes for precise cylinder fitment, maximizing power and performance while reducing blow-by and oil consumption. Grade B, 87.97mm, 14.5:1 compression.

Specifications
SKU
V.3734B
Brand
Vertex
Availability
In Stock (2)
SKU
V.3734B
Brand
Vertex
Availability
In Stock (2)
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Vertex GP Racers Choice High-Compression Piston

The Vertex GP Racers Choice piston is engineered for riders who demand professional-grade performance and uncompromising reliability. Inspired by high-performance Formula 1 technology, this piston features an exclusive T-Bridge machined design that optimizes structural integrity while maintaining a lightweight profile. The specialized head shape is meticulously crafted to achieve a 14.5:1 compression ratio, providing a significant boost in engine power and throttle response.

Every GP Racers Choice piston is built to withstand the rigors of racing. It comes complete with a nitride ring set for superior sealing, a DLC coated pin to reduce friction, and a durable molycoating to protect the piston surface during high-heat operation. By selecting the correct grade, you ensure a precise fit that maximizes power output while effectively reducing blow-by and oil consumption.

Key Features

  • GP Racers Choice Series: Advanced racing profile designed for maximum performance gains.
  • High Compression: Engineered with a 14.5:1 ratio for increased engine efficiency.
  • T-Bridge Design: F1-inspired architecture for enhanced strength and stability.
  • Precision Componentry: Includes nitride ring set, DLC coated pin, and molycoated finish.
  • Engineered for Fit: Grade B sizing (87.97mm) allows for exact cylinder clearance to minimize wear and improve compression.
Before you buy

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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

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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.

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