Cylinder Works big bore cylinder for Yamaha Raptor 700
Cylinder Works 21004-1 big bore cylinder bore view
Cylinder Works big bore cylinder base gasket surface
Cylinder Works big bore cylinder port view
Cylinder Works big bore cylinder head surface
Cylinder Works 21004-1 big bore cylinder packaging
Cylinder Works big bore cylinder for Yamaha Raptor 700
Cylinder Works 21004-1 big bore cylinder bore view
Cylinder Works big bore cylinder base gasket surface
Cylinder Works big bore cylinder port view
Cylinder Works big bore cylinder head surface
Cylinder Works 21004-1 big bore cylinder packaging

Cylinder Works Big Bore Cylinder - Yamaha Raptor 700

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$905.00
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✓ Fits

Yamaha Raptor 700 (2006-2026), Raptor 700 SE (2007-2026), and Raptor 700 (2013-2026).

✓ Specs

  • Cylinder diameter: 105mm (3.00mm over standard)
  • Displacement: 727cc big bore
  • Cylinder kit type: Big Bore
  • Engine type: 4-cycle

✓ Features

  • Cast aluminum cylinder with a race-proven cast-in liner
  • Bumps the Raptor 700 up to 727cc for more torque and power everywhere
  • Direct replacement, works with a big bore piston kit (sold separately)
  • Quality Cylinder Works construction

✓ What's Included

  • One Cylinder Works big bore cylinder (Cylinder Works 21004-1)

✗ What's NOT Included

  • Piston kit sold separately. You will need a matching 105mm big bore piston kit to complete this build

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.

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