fits model: Apex. make: Yamaha. year: 2006.

( Manufacturer Part Number: 8FS-F376A-00-00 ), ( Type: Front Shocks ), ( Orientation: Left Right ), ( Country Of Origin: United States )
The **Yamaha 8FS-F376A-00-00 2006 Apex Mountain (MTN) Forks** specifically the **Fox Float 15.5** model represent a premium, high-performance suspension system engineered for riders seeking the perfect balance of comfort, responsiveness, and durability on both aggressive off-road trails and demanding enduro terrain. Designed exclusively for Yamaha s 2006 Apex Mountain model, these **Fox Float 15.5** forks are a testament to Fox s cutting-edge suspension technology, featuring a **15.5-inch travel** setup that delivers a smooth, controlled ride over rough terrain while maintaining sharp handling and precise steering feedback. The **Float 15.5** designation indicates a fully adjustable, air-sprung fork system with **compression and rebound damping**, allowing riders to fine-tune the suspension to match their weight, riding style, and trail conditions with precision. Built with **high-grade aluminum fork legs**, these forks are both lightweight and exceptionally rigid, ensuring minimal flex under heavy loads while absorbing impacts efficiently. The **Ohlins-branded shock absorber** inside each leg provides **progressive damping**, meaning the fork s resistance increases with the speed of movement, offering a progressive feel that enhances stability at high speeds while still allowing for deep compression on rough descents. The **air-spring system** allows for easy adjustment of preload via the included **air pump and reservoir**, enabling riders to dial in the perfect sag (25-30% is ideal for most riders) for optimal wheel travel and suspension performance. Complementing this is the **Fox s proprietary "Float" technology**, which integrates the air spring with the damping system to create a seamless, adaptive ride that minimizes bottoming out and maximizes traction. The **Fox Float 15.5** forks also feature **sealed cartridge damping**, ensuring consistent performance and longevity by protecting internal components from dirt and debris. The **left and right fork legs** are identical in specification, ensuring balanced handling and predictable behavior, while the **Fox-branded internals** including the **Ohlins shock absorber** are built to withstand the rigors of aggressive riding, providing years of reliable service. Whether tackling steep climbs, technical descents, or rough technical sections, these forks deliver a **smooth, controlled, and engaging** ride, making them an ideal upgrade for riders who demand the best in off-road suspension technology. Perfect for both stock and modified Yamaha Apex Mountain setups, these **Fox Float 15.5** forks are a premium choice for those who refuse to compromise on performance, comfort, or durability.
### **Pros and Cons of buying a Yamaha YZF-R6 (2006) with Apex Mountain Front Forks (Fox 36 Float, 15.5mm) and Stock Rear Shock**
#### **Pros:**1. **Reliable Base Bike** The 2006 Yamaha YZF-R6 is a well-regarded 600cc naked bike known for its durability, straightforward maintenance, and strong aftermarket support. It s a proven platform with a reputation for longevity if properly cared for.
2. **Apex Mountain Forks (Fox 36 Float, 15.5mm)** These are high-quality aftermarket forks designed for off-road and aggressive riding. The Fox 36 float system provides better damping control, reducing bottoming and improving stability on rough terrain. The 15.5mm stanchions are wider than stock, offering better rigidity and reduced flex, which can improve handling and cornering feel.
3. **Improved Off-Road Capability** If you plan to ride on dirt, gravel, or rough pavement, these forks will significantly enhance comfort and control compared to the stock units. The Fox forks are adjustable (preload, rebound, and compression damping), allowing you to fine-tune the suspension to your weight and riding style.
4. **Better Weight Distribution** The wider fork stanchions may slightly improve rigidity, reducing flex under hard cornering or aggressive riding. This can translate to sharper handling and less wheel wobble.
5. **Aesthetic Upgrade** The Apex Mountain forks have a distinct, rugged look that sets the bike apart from stock, which may appeal to riders who prefer a more aggressive or custom appearance.
6. **Potential for Further Modifications** With upgraded forks, you might also consider pairing them with other performance parts (e.g., rear shock upgrades, exhaust, or engine mods) to further tailor the bike to your needs.
7. **Resale Value (If Maintained Well)** A well-kept 2006 R6 with aftermarket suspension upgrades can hold its value better than a stock bike, especially if the suspension is in good condition.
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#### **Cons:**1. **Cost of Upgrades** The Apex Mountain Fox 36 forks are not cheap, especially when factoring in installation (which may require professional labor if you lack suspension knowledge). The price tag could be significant compared to the bike s overall value, making the bike less cost-effective if you re on a tight budget.
2. **Compatibility and Fitment Issues** While the Fox 36 floats are designed for the R6, improper installation or incorrect sag settings can lead to handling problems. The stock R6 fork mounts are not as robust as those on full-on dirt bikes, so excessive stress (e.g., hard cornering or aggressive riding) could cause wear or even failure over time.
3. **Rear Suspension Mismatch** The stock rear shock is a simple, non-adjustable unit. Pairing it with high-end front forks may create an imbalance in suspension tuning. You might need to upgrade the rear shock (e.g., a Fox or hlins unit) to match the improved front-end performance, adding more cost.
4. **Maintenance Complexity** Suspension setups like the Fox 36 require regular maintenance (seal checks, damping adjustments, and oil changes). If you re not experienced with suspension tuning, this could lead to frustration or improper adjustments that degrade performance.
5. **Potential Handling Trade-Offs** While the Fox forks improve off-road comfort, they may make the bike feel less nimble on pavement compared to stock forks. The wider stanchions and increased damping can make the bike feel heavier or less responsive in tight urban or sporty riding scenarios.
6. **Bike Age and Wear** The 2006 R6 is an older model, and if the bike has high mileage or neglect, the engine, drivetrain, or frame could be worn out. Upgrading the suspension won t fix underlying mechanical issues (e.g., worn bearings, clutch, or transmission).
7. **Installation Risks** If you attempt to install the forks yourself without proper tools or experience, you risk damaging the fork seals, mounts, or even the frame. Professional installation is recommended but adds to the cost.
8. **Limited Off-Road Use** While the Fox forks help, the R6 is not a true off-road bike. It lacks features like a full suspension setup, knobby tires, or a dirt-optimized frame. If you re planning heavy off-road use, a dedicated dual-sport or adventure bike might be a better choice.
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### **Conclusion:**The Yamaha YZF-R6 with Apex Mountain Fox 36 front forks is a **good upgrade for riders who prioritize off-road comfort, suspension control, and a more aggressive look** over pure on-pavement agility. The forks will significantly improve handling on rough terrain and reduce fatigue, but they come with trade-offs in cost, maintenance, and potential handling quirks on smooth roads.
If you **ride mostly on pavement**, the stock forks or a lighter aftermarket option (e.g., hlins or YSS) might be more practical. If you **ride a mix of road and light off-road**, the Fox forks are a solid choice, but you may need to pair them with a rear shock upgrade for balanced performance.
If you **plan heavy off-road use**, consider a more capable bike (e.g., a dual-sport or adventure bike) rather than forcing suspension upgrades onto an R6.
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### **Recommendation:** - **Buy if:**- You ride frequently on rough roads, gravel, or light trails.
- You re willing to invest in suspension maintenance and possibly a rear shock upgrade.
- You prefer the look and feel of high-quality forks over stock components.
- The bike is otherwise in good mechanical condition (engine, drivetrain, frame).
- **Avoid if:**- You re on a tight budget and can t justify the cost of premium forks.
- You primarily ride on smooth pavement and prioritize agility over comfort.
- You lack experience with suspension tuning or maintenance.
- The bike has significant wear (e.g., high mileage, neglected engine).
- **Alternative Considerations:**- If you want better off-road capability, look at a **dual-sport bike** (e.g., Honda CB500X, Kawasaki Versys 650) or a **naked bike with stock suspension** but a more capable frame.
- If you re happy with stock forks but want a more modern ride, consider a **newer R6 (2010 )** with better electronics and reliability.
- If you re unsure about suspension upgrades, **test-ride the bike with the forks installed** to ensure the handling suits your needs.
Ultimately, this setup is a **great choice for riders who want a balance of on/off-road capability and are willing to put in the effort to maintain it**. Just be realistic about the bike s limitations and your riding style.
The last 5 Photos show the damage to that shock. The other has a couple dings and evidence that it had an accident. Cunningham's a retired husband and wife team that supplements our SS income with new used bike ATV parts sales. These shocks are 15.5 between the centers.
One shock is great and the other. It has a scratch in the shell and dent lip. Both shocks are straight. Just trying to be honest here.
Both shocks have 75 psi in them and don't leak. It has an upper mount hole that been flattened out. No guarantee. We excel at fast shipping.
One shock is very nice.