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