Hot Rods 421 - 4144 +4 mm Stroker Crank – Raptor 660 (719 cc w/ 102 mm) - Dune Goons
Hot Rods +4mm Stroker Crankshaft – Yamaha Raptor 660 719cc (2001-2005)

Hot Rods +4mm Stroker Crankshaft – Yamaha Raptor 660 719cc (2001-2005)

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Regular price$991.00
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Shipping calculated at checkout.

✓ Fits:

  • 2001-2005 Yamaha Raptor 660

✓ Features:

  • Complete crankshaft assembly (+4 mm stroke)
  • Hot Rods connecting rod
  • Main bearings (where applicable)
  • Crank webs, fully assembled & trued
  • Also used in other Yamaha 660-based engines (verify application)
  • +4 mm stroker increases stroke for more torque and acceleration
  • Factory assembled, dynamically balanced, and trued to OEM specifications

✓ What's Included:

  • Crankshaft assembly with hardware

Ships fast from DuneGoonShop!

📦 Shipping Information

In-Stock Items:
- Most parts ship next business day
- Modquad parts: Monday–Thursday dispatch

Made-to-Order Items:
- Custom swingarms & A-arms: 2–4 weeks
- EVP exhaust systems: 2–4 weeks
Stock Guarantee: Items marked "In Stock" ship immediately. Made-to-order items are built fresh for you.

Questions? Contact us—we respond within 24 hours.

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