Cylinder Works 105mm Big Bore Kit – Raptor 700 (2015–2023)
Cylinder Works Big Bore Cylinder Kit 105.0mm (+3.0) 9.2:1 – Yamaha Raptor 700 (2015–2023)
Give your Raptor 700 a proven power boost with this Cylinder Works Big Bore Kit (105.0mm / +3.0mm, 9.2:1). It’s a direct bolt-on cylinder that looks stock, is nickel–silicon carbide plated for long life, and comes matched with a Vertex piston kit and top-end gaskets for a clean, reliable build—no machining required.
What’s Included
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105.0mm nickel–silicon carbide plated cylinder (stock-appearance casting)
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Vertex piston kit (piston, rings, wrist pin, circlips) matched to the cylinder
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Top-end gasket set (valve stem seals not included)
Fitment
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Yamaha Raptor 700 (YFM700 / YFM700R / YFM700RSE):
2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
Warranty Info
All components are new and covered by the manufacturer’s limited warranty against defects in materials and workmanship.
Key Features
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Complete big bore top-end kit: cylinder + matched Vertex piston + gaskets
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105.0mm (+3.0mm) bore, 9.2:1 compression for strong, pump-gas friendly power
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Nickel–silicon carbide plating for durability and heat transfer
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Cylinder casting looks just like stock for OEM fit and finish
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No machine work needed; direct bolt-on installation
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Replacement pistons, ring sets, and gaskets available for future services
Price & SKU
Retail Price: $936.95
SKU: 422-21004K2 / 21004-K02
Estimated Shipping Weight: 9.15 lb
Package Dimensions: 14.30 × 9.80 × 7.60 in
Handling: Ships next business day from U.S. warehouses.
📦 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
- Sneakers: 1–2 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.
