7 Best Big Bore Kits for Raptor 700 in 2027
If you want to boost your Raptor 700’s power in 2027, the best big bore kits are your go-to upgrade. Top options like Cylinder Works’ 105.5 mm kit or Tusk’s Wiseco piston rebuild kits deliver serious performance gains.
These kits are designed with precise fitment and forged pistons that handle heat and stress like champs.
They’re built for durability and improved reliability, making your ride smoother and more powerful.
Plus, they cover models from 2006 to 2025, so compatibility and installation are hassle-free.
Keep exploring to find the perfect combo of durability, power, and value that matches your riding style. Whether you’re hitting trails or the track, these kits can take your Raptor 700 to the next level.
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Yamaha Raptor 700 Engine Rebuild Kit (2015-2025)
- Fits 2015 thru 2025 Yamaha Raptor 700 and 700R
- Includes 1055 mm, Big bore, Cylinder Big bore, Piston and rings, Crankshaft Main bearings with seals, Complete...
- Pictures may be generic. You will receive the correct parts for the models listed below.
Experience a smooth and dependable engine rebuild with the Yamaha Raptor 700 Engine Rebuild Kit, designed specifically for models from 2015 to 2025. This kit addresses common engine wear and tear by supplying everything needed for a thorough overhaul. It ensures your ATV performs like new, improving reliability and extending engine life.
The kit’s comprehensive design includes a big bore cylinder, piston with rings, valves, crankshaft, and essential bearings. These parts are engineered to work seamlessly together, reducing the chance of leaks or mechanical issues after rebuild. Complete gasket and seal kits are included to maintain a tight engine seal during reassembly.
Maintenance becomes easier with included support components like the water pump, oil pump, clutch plates, filters, and spark plug. This all-in-one solution helps avoid the hassle of sourcing parts separately and ensures your Raptor remains in peak condition after maintenance.
While installation requires mechanical skill and proper tools, this kit saves time and effort by providing compatible parts for a wide range of model years. It’s a practical choice for those committed to maintaining their Yamaha Raptor’s performance.
Best for: Owners of Yamaha Raptor 700 or 700R (2015-2025) seeking a complete engine rebuild kit for reliable and efficient maintenance.
What We Like:
- All-in-one kit with essential engine and support parts
- Complete gasket and seal sets to prevent leaks
- Fits multiple model years for broad compatibility
- Saves time sourcing individual components
Specification:
| Feature | Details |
|---|---|
| Manufacturer | Yamaha |
| Compatible Models | Raptor 700 / 700R (2015-2025) |
| Cylinder Size | 1055 mm |
| Included Components | Cylinder, piston, valves, crankshaft, bearings, gaskets, seals, pumps, clutch plates, filters, spark plug |
| Installation Skill | Requires mechanical experience |
Top End Kit Cylinder Piston Valve for Yamaha Raptor
- Fits 2015 thru 2025 Yamaha Raptor 700 and 700R
- Includes 1055 mm, Big bore, Cylinder Big bore, Piston and rings, Top end gasket kit, Timing chain, Valves with...
- Pictures may be generic. You will receive the correct parts for the models listed below.
Experience a seamless engine upgrade with the Top End Kit Cylinder Piston Valve designed specifically for the Yamaha Raptor 700. This all-in-one kit addresses the common challenges of sourcing compatible parts and ensures a precise fit, helping you avoid costly downtime. It’s engineered to restore and enhance your engine’s performance with ease.
The kit includes a high-quality 105.5 mm big bore cylinder, piston, rings, valves, camshaft, and timing chain. Each component works together to improve power output and engine efficiency. Maintenance becomes simpler with everything needed for a thorough top-end rebuild in one package.
Designed for Yamaha Raptor 700/700R models from 2015 to 2025, this kit ensures compatibility and durability. Its comprehensive nature allows riders and mechanics to confidently refurbish their engines without worrying about missing parts or mismatched components.
While the kit simplifies upgrades, note that images may not perfectly represent the exact parts received. Also, it is specialized for newer Raptor models and may not fit older or different ATVs. Tracking prices and providing feedback requires extra effort but helps secure the best deal.
Best for: Riders and mechanics seeking a complete top-end engine rebuild kit for Yamaha Raptor 700/700R models from 2015 to 2025.
What We Like:
- Complete top-end kit with all critical engine components included
- Enhances engine performance and reliability
- Compatible with a wide model range (2015-2025)
- Simplifies maintenance and rebuild process
Specification:
| Feature | Details |
|---|---|
| Manufacturer | CL2 Powersports |
| Bore Size | 105.5 mm |
| Compatible Models | Yamaha Raptor 700/700R |
| Model Years | 2015–2025 |
| Included Parts | Cylinder, piston, rings, valves, camshaft, timing chain |
Cylinder Works Big Bore Kit for Yamaha YFM 700 R
- Specs: Big Bore Cylinder Kit, Compression Ratio: 9.2:1, Cylinder Diameter: 105mm, Cylinder Kit Type: Big Bore...
- Comaptible with/Replacement for OEMS 1S3-11310-00-00, 1S3-11310-01-00
- Compatible With/Replacement For: Yamaha YFM 700 R Raptor 2006-2014, YFM 700 R Raptor SE 2007-2014
- 1-year warranty protects you after your purchase. We're confident that our products will work flawlessly once...
- 100% New aftermarket Big Bore Cylinder Kit built to meet OEM specifications
Experience a noticeable boost in power and efficiency with the Cylinder Works Big Bore Kit designed specifically for the Yamaha YFM 700 R. This kit addresses the need for enhanced engine performance without compromising the original design and fit. It effectively increases displacement to 727cc, offering more torque and smoother acceleration for demanding rides.
The kit’s 105mm bore is engineered to match OEM specifications, ensuring seamless installation and reliable operation. Maintenance is simplified by the included piston kit and top-end gaskets, which help maintain engine integrity and extend service intervals. The precision build supports consistent performance even under heavy use.
Ideal for Yamaha YFM 700 R models from 2006 to 2014, including the Raptor SE, this upgrade maintains the factory compression ratio of 9.2:1. This balance prevents engine stress while delivering improved output. The kit requires Vertex #23626 piston rings for installation, which are critical for a secure and lasting seal.
While the kit enhances performance, it is tailored to specific models and may not fit other ATVs. Its weight and size require careful handling during installation. Overall, this big bore kit combines durability, precision, and compatibility to improve your Yamaha’s capabilities.
Best for: Riders and enthusiasts upgrading their Yamaha YFM 700 R or Raptor SE (2006-2014) seeking reliable performance gains with OEM-compatible parts.
What We Like:
- Complete kit including cylinder, piston, and gaskets for a thorough upgrade
- OEM-spec design ensures easy fit and consistent performance
- Precision manufacturing supports long-term durability
- Maintains factory compression ratio to protect engine health
Specification:
| Feature | Details |
|---|---|
| Manufacturer | Cylinder Works |
| Compatible Models | Yamaha YFM 700 R (2006-2014), Raptor SE |
| Bore Size | 105 mm |
| Displacement | 727 cc |
| Compression Ratio | 9.2:1 |
| Included Parts | Cylinder, piston kit, top-end gaskets |
| Required Rings | Vertex #23626 |
| Weight | 12 lb (5.44 kg) |
105.5 mm Big Bore Cylinder RAP700-001 for Yamaha ATV Raptor 700
- Part number:RAP700-001
- Application:for Yamaha ATV Raptor 700
The 105.5 mm Big Bore Cylinder RAP700-001 is designed to significantly enhance your Yamaha Raptor 700’s engine performance. By increasing the cylinder size, it boosts engine capacity, delivering better torque and improved speed for a more responsive ride. This upgrade helps solve power limitations common in stock engines, allowing your ATV to handle tougher terrains with ease.
Crafted with precision machining, this cylinder ensures a perfect fit on your Yamaha ATV. Its durable construction supports long-term reliability, reducing the need for frequent maintenance. The compact package size makes installation straightforward, helping you get back on the trails quickly after upgrade.
Maintenance is simple, as the solid build resists wear and tear under heavy use. While it adds some weight compared to stock parts, the trade-off results in a marked improvement in engine output. This part is ideal for riders seeking a robust, performance-focused enhancement without compromising durability.
Best for: ATV enthusiasts and serious riders aiming to boost their Yamaha Raptor 700’s power and engine responsiveness with a reliable big bore cylinder.
What We Like:
- Increases engine capacity for improved torque and speed
- Precision-machined for an exact fit and durability
- Easy installation with compact packaging
Specification:
| Feature | Details |
|---|---|
| Manufacturer | MowePrido |
| Cylinder Bore | 105.5 mm |
| Weight | 5 lb (2.27 kg) |
| Dimensions | 8 x 8 x 8 inches |
| Compatibility | Yamaha Raptor 700 ATV |
Tusk Cylinder Rebuild Kit with Wiseco Piston Yamaha Raptor
- Fitment is for the 2006-2014 Yamaha Raptor 700.
- Kit includes a Tusk cylinder, forged Wiseco piston with rings, wristpin and clips, and Tusk top end gasket...
- Wiseco piston is standard size of 102 mm. Please read correct break-in procedures for engines with cast vs...
- Includes free oil filter with purchase.
The Tusk Cylinder Rebuild Kit with Wiseco Piston offers a practical solution for restoring your Yamaha Raptor 700’s engine power. It provides a direct replacement cylinder and piston designed to match OEM specifications, ensuring consistent and reliable performance.
This kit includes a forged Wiseco piston and a Tusk cylinder finished with electroplated nickel silicon carbide for long-lasting durability. Its design helps reduce wear and maintain engine efficiency, making it easier to keep your ATV running smoothly.
Maintenance becomes simpler with the included top-end gasket set and wristpin, allowing for a complete rebuild without searching for additional parts. The kit is engineered for Yamaha Raptor 700 models from 2006 to 2014, ensuring a precise fit and optimal functionality.
With this rebuild kit, you can expect improved engine lifespan and consistent power delivery. It’s a practical choice for riders looking to maintain or restore their ATV’s performance without compromise.
Best for: Riders and mechanics needing a reliable, OEM-quality top-end rebuild kit for Yamaha Raptor 700 models (2006-2014).
What We Like:
- Includes forged Wiseco piston and all parts for a full top-end rebuild
- Tusk cylinder features durable electroplated nickel silicon carbide finish
- Designed specifically for Yamaha Raptor 700 (2006-2014)
- Simplifies maintenance with a comprehensive parts set
Specification:
| Feature | Details |
|---|---|
| Manufacturer | Tusk |
| Compatible Model | Yamaha Raptor 700 (2006-2014) |
| Piston Diameter | 102 mm |
| Cylinder Finish | Electroplated nickel silicon carbide |
| Weight | Approximately 155 lb |
Cylinder Works Standard Bore Cylinder Kit for Yamaha YFM 700 R Raptor SE
- Specs: Standard Bore Cylinder Kit, Uses Vertex Piston #23965A, Compression Ratio: 10.0:1, Cylinder Diameter...
- OEM Replacement: 100% New Aftermarket Standard Bore Cylinder Kit built to meet OEM specifications
- ENGINEER-TESTED EXCELLENCE: All of our wiring products go through a rigorous testing program developed by...
- MECHANICS CHOICE: Our key to success is selling parts that fit and perform like the originals, which is why...
- PRECISION MANUFACTURED: Built to OEM-equivalent specifications for accurate fitment, durability, and...
Experience reliable engine performance with the Cylinder Works Standard Bore Cylinder Kit, designed specifically for the Yamaha YFM 700 R Raptor SE. This kit addresses common wear and tear issues by providing a precise, OEM-quality replacement that restores engine compression and smooth operation.
Its design ensures a perfect fit for Yamaha YFM 700 R and SE models from 2015 to 2024, helping you avoid compatibility problems. The included Vertex piston and top-end gasket kit simplify maintenance by streamlining the rebuild process, saving you time and effort.
With a 102 mm bore and 686 cc displacement, this kit maintains your ATV’s original specifications. This means you get dependable power and consistent performance without the need for complicated upgrades or adjustments.
The kit’s components are built to meet OEM standards, ensuring durability and longevity. Whether you’re performing routine maintenance or a top-end rebuild, this cylinder kit delivers reliable results and helps keep your Raptor running strong.
Best for: ATV owners and mechanics seeking a dependable, OEM-quality cylinder kit for Yamaha YFM 700 R and SE models from 2015 to 2024.
What We Like:
- OEM-equivalent fit and durability
- Complete kit with piston and gasket for easy installation
- Maintains original engine specs for consistent performance
- Simplifies maintenance and rebuilds
- Suitable for both beginners and professionals
Specification:
| Feature | Details |
|---|---|
| Manufacturer | Cylinder Works |
| Compatible Models | Yamaha YFM 700 R and SE (2015–2024) |
| Bore Size | 102 mm |
| Displacement | 686 cc |
| Compression Ratio | 10.0:1 |
| Included Parts | Cylinder, Vertex piston #23965A, top-end gasket kit |
Top End Head Gasket Kit for Raptor 700 Big Bore 2006-2022 ATV Seal Set
- BIG BORE TOP END REBUILD SOLUTION — Precision-engineered gasket kit specifically designed for Raptor...
- BIG BORE MODEL COMPATIBILITY — Designed for Raptor 700 ATVs from 2006 through 2022 equipped with Big Bore...
- COMPLETE KIT CONTENTS — Includes cylinder head gasket (Big Bore size), cylinder base gasket, exhaust gasket...
- HIGH-PERFORMANCE SEALING — Each gasket is manufactured from premium heat-resistant materials to meet or...
- DIRECT-FIT INSTALLATION — Engineered as a direct replacement for Raptor 700 Big Bore configurations with no...
Upgrade your Raptor 700 with confidence using this Top End Head Gasket Kit designed specifically for Big Bore cylinders. It ensures a precise seal that tackles the unique challenges of higher cylinder pressures and temperatures. This gasket set prevents leaks and maintains engine efficiency during demanding rides.
Each component is crafted from heat-resistant, OEM-quality materials, making it durable and reliable for long-term use. The kit includes every necessary gasket and seal to complete your top-end rebuild, simplifying maintenance and reducing downtime.
Installation is straightforward with the direct-fit design requiring no modifications. This means you can quickly replace worn gaskets without altering your engine, ensuring a smooth upgrade process. Just confirm your engine bore and model compatibility to avoid any issues.
This gasket kit is built for ATV owners who want a dependable solution that matches the specific needs of their Raptor 700 Big Bore setup. It enhances engine performance by providing a tight, lasting seal in high-stress conditions.
Best for: ATV owners upgrading their Raptor 700 (2006-2022) with Big Bore cylinder kits seeking a reliable gasket set for top-end rebuilds.
What We Like:
- Complete gasket set tailored for Big Bore top-end rebuilds
- Durable heat-resistant materials withstand high pressure and temperature
- Direct-fit design allows quick, modification-free installation
Specification:
| Feature | Details |
|---|---|
| Manufacturer | Generic |
| Compatible Models | Raptor 700 Big Bore 2006-2022 |
| Material | Heat-resistant OEM-quality materials |
| Included Parts | Head gasket, base gasket, exhaust gasket, intake gasket, valve stem seals, O-rings |
| Country of Origin | China |
Factors to Consider When Choosing a Big Bore Kit for Raptor 700
When choosing a big bore kit for your Raptor 700, you’ll want to check if it fits your model year and what engine parts come included. It’s important to make sure everything matches up so you don’t run into compatibility issues.
Also, consider the cylinder bore size options and the quality of materials used for durability. You want parts that can handle the power and last a long time without needing frequent replacements.
Don’t forget to look at the gasket and seal coverage too. These help guarantee a proper fit and long-lasting performance, so your engine runs smoothly without leaks.
Compatibility With Model Years
Selecting the right big bore kit for your Raptor 700 means checking its compatibility with your ATV’s specific model year. You need to verify the kit explicitly states it fits Yamaha Raptor 700 or 700R models from your exact year range.
Kits differ between engine generations, so make sure the pistons, cylinders, and gaskets match your engine’s design and bore size. For example, a kit made for 2006-2014 models may not fit 2015-2025 versions because of changes in engine configuration.
Always review manufacturer compatibility charts or documentation before buying to avoid mismatches. Matching the kit to your model year ensures proper fitment, ideal performance, and helps you avoid installation issues.
This way, you’ll save time and money down the road.
Included Engine Components
Although choosing a big bore kit might seem straightforward, paying close attention to the included engine components is vital for a successful upgrade. Most kits come with a cylinder, piston, rings, and a gasket set to guarantee a thorough engine rebuild.
You’ll want to check if the piston is forged or cast and if its diameter and compression ratio match your needs. Gaskets and seals play an essential role in preventing leaks and maintaining engine integrity.
Some kits include extra parts like valves or camshafts to support a complete top-end refurbishment. Make sure all components are compatible with your Raptor 700’s specific model and engine size to assure proper fitment and maximum performance.
This attention to detail will save you time and avoid costly errors. It’s definitely worth the extra effort to get it right!
Cylinder Bore Size Options
How much of a performance boost do you want from your Raptor 700? Your choice of cylinder bore size plays a vital role. Standard bores, like 102 mm, offer a solid upgrade while keeping OEM compatibility and minimizing engine risks.
If you’re after serious horsepower gains, bigger bores such as 105.5 mm can deliver. But they often need extra modifications to fit properly. Remember, the bore size directly affects your engine’s compression ratio, which impacts power and efficiency.
You’ll also need matching pistons and gaskets to handle the change. Always double-check manufacturer specs before installation to avoid costly damage. Selecting the right bore size balances performance improvement with reliability and fitment, so choose carefully based on your riding goals.
Material Quality And Durability
When you upgrade your Raptor 700 with a big bore kit, the quality of materials used can make or break your engine’s performance and longevity. You want forged pistons and electroplated cylinders that resist wear and handle higher combustion temperatures without cracking or warping.
Components built to withstand increased cylinder pressures guarantee your engine stays reliable under stress. Choosing OEM-grade or high-standard aftermarket parts prevents premature failure, saving you from costly repairs.
Proper material selection also maintains ideal engine compression and mechanical stability, which is essential during demanding rides. By focusing on durable, heat-resistant materials, you’ll enjoy a big bore kit that not only boosts power but also stands the test of time without compromising your Raptor 700’s reliability.
Gasket And Seal Coverage
A complete gasket and seal kit plays an essential role in keeping your Raptor 700’s engine airtight and leak-free after a big bore upgrade. You need a thorough kit that covers all vital seals—head gaskets, base gaskets, and valve stem seals—to guarantee a reliable top-end rebuild.
High-quality, heat-resistant materials help these gaskets withstand the increased pressures from big bore modifications without failing. Without proper gasket and seal coverage, you risk oil and coolant leaks that can cause serious engine damage over time.
Also, make sure the gasket and seal kit you choose matches your Raptor 700’s specific model year and engine configuration. This compatibility is fundamental to maintain peak compression and overall engine performance after your upgrade.
Additional Support Parts
Though the big bore kit itself gets most of the attention, you can’t overlook the importance of additional support parts when upgrading your Raptor 700. Gaskets, seals, and filters are essential to guarantee proper sealing, prevent leaks, and maintain engine performance.
Including components like water pumps, oil pumps, and clutch plates helps your engine’s auxiliary systems run smoothly after the rebuild. You want high-quality parts that can handle the increased pressures and temperatures from a larger bore and high-performance setup.
Properly matched support parts not only extend your engine’s lifespan but also boost durability and reliability. Make sure these parts are compatible and built to last, so you avoid failures and keep your Raptor 700 performing at its best.
Warranty And Return Policies
Since warranty and return policies can vary widely among manufacturers, you’ll want to carefully review the coverage before buying a big bore kit for your Raptor 700. Some brands offer a one-year warranty covering defects and parts replacement, while others only provide a 30-day return window.
Make sure you understand if the warranty includes parts replacement or just defect coverage. Also, check the return policy’s timeframe—many allow returns or exchanges within 30 days for a full refund.
Reading these details helps you avoid surprises if you encounter compatibility issues or faulty parts. Keep in mind, reporting lower prices or providing feedback might affect your warranty or return options, so always review policies thoroughly before making your purchase.
Manufacturer Reputation And Brand
Choosing the right manufacturer plays a crucial role in the performance and longevity of your Raptor 700’s big bore kit. A reputable brand ensures quality and reliability, minimizing the risk of engine damage or failure.
You’ll want to pick a manufacturer known for strict quality control and clear product info, so compatibility with your Yamaha Raptor 700 is guaranteed. Established companies often back their products with solid warranties and customer support, giving you peace of mind before and after installation.
To gauge a brand’s reputation, check customer reviews, industry certifications, and how long they’ve been in the ATV parts market. By choosing a trusted manufacturer, you’ll enjoy better performance, durability, and a hassle-free experience with your big bore upgrade.
Frequently Asked Questions
How Does a Big Bore Kit Affect Fuel Efficiency on a Raptor 700?
A big bore kit usually lowers your fuel efficiency because it increases engine displacement and power, causing your Raptor 700 to burn more fuel.
You’ll notice faster acceleration, which is pretty exciting. But just keep in mind—you’ll probably need to fill up more often.
Can I Install a Big Bore Kit Myself or Need a Professional?
About 70% of riders install big bore kits themselves. You can do it if you have mechanical skills and tools.
But a professional guarantees proper tuning and helps avoid damage. So, it really depends on how confident you feel and your experience level.
What Are the Common Performance Gains With a Big Bore Kit Upgrade?
You’ll notice increased horsepower, better torque, and improved throttle response with a big bore kit. It boosts overall engine performance, giving your Raptor 700 more power for faster acceleration.
Plus, it really enhances your off-road capability, making those rough trails feel a bit easier to tackle. You’ll love how much more responsive your ride feels!
Are There Any Warranty Issues After Installing a Big Bore Kit?
You know what they say, “No pain, no gain.” You might void your warranty after installing a big bore kit since it alters engine specs.
Always check with your dealer to avoid surprises and keep coverage intact. Better safe than sorry, right?
How Often Should I Service My Raptor 700 After Installing a Big Bore Kit?
You should service your Raptor 700 every 1,000 miles or sooner after installing a big bore kit. Regular oil changes, valve checks, and inspections keep your engine running smoothly and prevent damage from increased power.
It’s really important to stay on top of maintenance since the big bore kit puts extra stress on your engine. Don’t wait too long between services—checking things more often helps catch any issues early.
Conclusion
You might think upgrading your Raptor 700 with a big bore kit is complicated or not worth the effort, but it’s actually a game-changer for performance and reliability. With the right kit, you’ll reveal more power and smoother rides without risking engine damage.
Just choose quality parts that fit your needs, and you’ll enjoy every ride even more. Don’t settle for stock—your Raptor deserves the boost.
Big bore kits for Raptor 700 are designed to maximize engine capacity, giving you that extra torque and horsepower for tackling tough trails or open terrain. Plus, they improve throttle response and overall ride quality.
If you want the best big bore kits for Raptor 700 in 2027, focus on trusted brands that offer durability and precise fitment. Investing in a quality kit means your engine runs cooler and lasts longer, making every ride both powerful and reliable. So, go ahead and upgrade—your Raptor 700 will thank you with thrilling performance and enhanced reliability on every ride.
