Cylinder Works Big Bore Kit Yamaha Raptor 700 2015-2025-105mm 727cc
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Upgrade your Raptor's performance with the Cylinder Works Big Bore Kit. Featuring a 105mm cylinder and matched Vertex piston kit, this package bumps displacement to 727cc for reliable power gains. Nickel silicon carbide plating ensures long life, while the bolt-on design eliminates the need for re-plating or machine work.
✓ Fits:
- Fits all 2015-2025 Yamaha Raptor 700 / Raptor 700R / Raptor 700R SE
✓ Features:
- Increases displacement to 727cc (+3mm overbore)
- Includes matched Vertex piston for longevity & reduced noise
- Nickel silicon carbide cylinder sleeve for OEM-like durability
- Complete kit - no machine work required
- Made in the USA
✓ What's Included:
- Big Bore 105mm Cylinder
- Vertex Piston Kit
- Rings, Pin & Clips
- Top End Gasket Kit
✓ Specs:
- Bore: 105.00mm
- Compression Ratio: 10.0:1
- Engine Type: 4-Cycle
- Weight: 9.2 lbs
- Finish: Gray Aluminum
Ships fast from DuneGoonShop!
📦 Shipping Information
In-stock items ship next business day. ModQuad parts dispatch Monday through Thursday.
Made-to-order and custom powder coat items show their lead time at the top of this page, right next to the truck icon. These are built fresh for you, so timing varies by brand and current backlog.
Need something by a specific date? Call us at 541-668-7503 before ordering and we will check stock and ETA on that exact part. We can often point you to an in-stock alternative from another distributor.
Questions? Contact us, we respond within 24 hours.
