fits model: X2, Xt, 850, Wolverine. make: Yamaha. year: 1925–2019.

( Manufacturer Part Number: BAR-F3540-02-00 ), ( Type: A-arm ), ( Country Of Origin: Japan ), ( Color: Black ), ( Manufacturer Warranty: Unspecified Length ), ( Placement On Vehicle: Front ), ( Storage Location: Zc2 A108650-o 5 ), ( Custom1: 205950 ), ( Material: Metal ), ( Machine Type: Atv ), ( Vintage Part: No ), ( Ipn: B8k-f3570-10-00 )
The **Yamaha Wolverine X2 850XT-R Front Left A-Arm (Part # BAR-F3540-02-00)** is a precision-engineered, high-performance suspension component designed exclusively for Yamaha s aggressive and versatile Wolverine X2 850XT-R dual-sport adventure motorcycle. Crafted from durable, high-grade materials, this front left A-arm is a critical element of the bike s suspension system, ensuring optimal handling, stability, and rider confidence across a wide range of terrains from rough off-road trails to paved roads. The A-arm is meticulously forged to maintain rigidity while allowing the necessary articulation for smooth wheel movement, reducing stress on the steering head and fork assembly during aggressive cornering, wheel hop, or uneven terrain encounters. Its robust construction minimizes flex, enhancing the bike s responsiveness and precision, particularly during high-speed maneuvers or when navigating technical off-road obstacles. The Wolverine X2 850XT-R s suspension setup relies on this A-arm to work in tandem with the bike s advanced 43mm inverted fork and rear shock, delivering a balanced, adaptable ride that prioritizes both comfort and performance. Whether tackling steep climbs, deep sand, or tight switchbacks, this front left A-arm contributes to the bike s reputation for being a capable all-rounder, blending the rugged durability of an off-road machine with the refined handling of a sport-touring adventure bike. Built to withstand the demands of frequent use and harsh conditions, it is a testament to Yamaha s commitment to engineering components that elevate both the riding experience and the longevity of the motorcycle.
### Yamaha Bar-F3540-02-00 (19-25 Wolverine X2 850XT-R Front Left A-Arm) Pros and Cons
#### **Pros:**1. **OEM Quality and Fitment** This is an original equipment (OEM) part designed specifically for the 2019-2025 Yamaha Wolverine X2 850XT-R. It ensures a perfect fit without modifications, reducing the risk of misalignment or compatibility issues.
2. **Durability and Performance** Yamaha s A-arms are built to withstand the stresses of off-road use, including rough terrain and aggressive riding. The reinforced construction helps maintain suspension geometry, improving handling and stability.
3. **Reliability** As a genuine Yamaha part, it is manufactured to the same high standards as the original components, reducing the likelihood of premature failure compared to aftermarket knockoffs.
4. **Warranty Coverage** Purchasing from an authorized dealer or Yamaha-approved seller often includes warranty protection, offering peace of mind against defects or manufacturing issues.
5. **Compatibility with Upgrades** Since it s an OEM part, it integrates seamlessly with other aftermarket suspension components (e.g., shocks, springs) if you plan to modify your bike s suspension setup.
6. **Resale Value** Keeping the bike stock or with genuine parts can help maintain its resale value, especially if you plan to sell it in the future.
---
#### **Cons:**1. **Higher Cost** OEM parts are typically more expensive than aftermarket alternatives. The price reflects Yamaha s brand reputation, quality control, and warranty backing.
2. **Limited Customization** Unlike aftermarket A-arms, which may offer different materials (e.g., titanium, billet aluminum) or adjustable features, this part is a standard design with no modifications available.
3. **Longer Lead Times** Depending on the seller, ordering an OEM part may involve waiting longer for delivery compared to aftermarket options, which are often stocked in inventory.
4. **Potential Overkill for Mild Use** If you primarily ride on paved roads or lightly off-road, the robust build of this A-arm might be unnecessary, making it a more expensive investment than required.
5. **No Performance Gains Over Stock** Since it s identical to the original part, it won t improve handling or suspension performance beyond the factory specification. Aftermarket parts (e.g., reinforced or adjustable A-arms) could offer subtle benefits for aggressive riders.
6. **Dependence on Yamaha s Supply Chain** If Yamaha discontinues production or faces supply chain disruptions, sourcing this part later may become difficult or costly.
---
### **Conclusion:**The **Yamaha Bar-F3540-02-00 A-arm** is an excellent choice if you prioritize **reliability, OEM fitment, and long-term durability** for your Wolverine X2. It s ideal for riders who demand stock-like performance, plan to keep the bike in top condition, or want to avoid compatibility risks with aftermarket parts. However, if you re on a budget, seeking performance upgrades, or prefer aftermarket flexibility, alternative options (e.g., reinforced aftermarket A-arms or used OEM parts) might be worth considering.
---
### **Recommendation:** - **Buy this part if:**- You want a **direct replacement** with no fitment issues.
- You value **Yamaha s warranty and brand support**.
- You plan to **keep the bike stock or with minimal modifications**.
- You re willing to pay a premium for **peace of mind and longevity**.
- **Consider alternatives if:**- You re looking for **cost savings** (aftermarket A-arms may be cheaper).
- You want **performance upgrades** (e.g., stiffer or adjustable A-arms).
- You re comfortable with **used or refurbished OEM parts** to reduce costs.
- You prioritize **faster delivery** (aftermarket parts often ship quicker).
For most serious riders who treat their Wolverine X2 as a high-performance off-road machine, this OEM A-arm is a **solid, low-risk choice**. However, if budget or customization is a priority, explore aftermarket options from reputable brands like **Fox, hlins, or local manufacturers** that specialize in Yamaha parts. Always verify compatibility and read reviews before purchasing.
Front Upper Lower A-Arms - Left side set removed from a 2021 Yamaha Wolverine X2 850. Normal age-appropriate wear from off-road use. Part is off a Good Running 2021 Yamaha Wolverine X2 850 YXE850, Watch Video of this Unit - YouTube. Good structurally sound condition with pre-installed bushings and upper ball joint.
Fits 2019 - 2021 Yamaha Wolverine X2 850 and 2018 - 2021 X4 model's. OEM BAR-F3540-02-00 Upper, B8K-F3570-10-00 Lower.