Vertex  |  SKU : 24387B

Vertex Forged Replica Piston Kit

$372.99
✔ In stock — ready to ship
⚡ Typically ships within 1–2 business days
🚚 Free shipping on orders over $279
📦 Ships from Canadian warehouses (AB, ON, QC)
🔒 Secure checkout — trusted payment methods

Fast Shipping from Canadian Warehouses

📦 Delivered in 3–7 business days (Canada)
✔ No duties or cross-border delays

Forged OE Replacement Piston
  • Forged Replica pistons are forged OE replacements.
  • Forged pistons are forged from 2618 aluminum for superior strength and durability.
  • All piston skirts are coated with a high-tech coating for faster break-in time and increased piston life.
  • All pistons are heat treated with a T-5 hardening and tempering cycle.
  • Kits include piston, rings, wrist pin and circlips.
Exact fit A, B, C or D pistons match your cylinder bore perfectly to maximize power and performance while reducing blow-by and oil consumption
  • SKU: 24387B
  • Bore - Actual: 87.97 mm
  • Bore - Oversize: Standard
  • Bore - Standard: 88 mm
  • Compatible Brand: Fits Beta
  • Displacement: 390 cc
  • Number: 189816
  • Original Product Type: Pistons
MakeModelYears
BETA390 RR2016, 2018-2022, 2024
BETA390 RR-Race Edition2017-2020
BETA390 RR-S2017-2024
BETA390RR-Race Edition2023-2024
Page 1 of 1

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Retour en haut