1. Shocks & Suspension On Sale
  2. sku: 22261089075649772
  3. SKI DOO 570097612

SKI-DOO 570097612 Rear Idler Wheel

fits model: Sl, 500, Formula. make: Skidoo, Ski-doo. year: 1999.

570097612 Ski-doo Skidoo Rear Yellow Idler Wheel 1999 Formula Sl 500 Used

( Brand: Ski-doo ), ( Manufacturer Part Number: 570097612 ), ( Part Type: Idler Wheel )

Review SKI DOO Skidoo Rear Yellow Idler Wheel Used fits FORMULA SL 500 1999

The **Ski-Doo 570097612 Rear Idler Wheel** is a precision-engineered component designed exclusively for the **1999 Ski-Doo Formula SL 500**, ensuring optimal performance and reliability for this iconic snowmobile model. This high-quality idler wheel plays a critical role in the drive system, facilitating smooth and efficient power transfer from the drive belt to the rear sprocket. Crafted from durable, high-grade materials, it is built to withstand the demanding conditions of winter sports, including heavy loads, extreme cold, and prolonged use on rough terrain. The wheel features a robust, reinforced design that minimizes wear and tear, reducing the risk of premature failure and extending the lifespan of the entire drive system. Its precise fitment ensures seamless integration with the Formula SL 500 s drivetrain, maintaining proper tension and alignment for consistent power delivery and enhanced handling. Whether navigating groomed trails or tackling off-piste challenges, this idler wheel contributes to a more responsive and efficient ride, allowing riders to focus on speed and control without worrying about mechanical inconsistencies. For owners seeking to restore or upgrade their 1999 Ski-Doo Formula SL 500, this genuine replacement part is an essential investment in performance, durability, and long-term reliability.

### Pros and Cons of Buying a Ski-Doo Rear Idler Wheel (Part Number: 570097612 for a 1999 Formula SL 500)

#### **Pros:**

1. **Compatibility and Fit:** This part is specifically designed for your 1999 Ski-Doo Formula SL 500, ensuring a proper fit without modifications. Using an OEM (original equipment manufacturer) or high-quality aftermarket part reduces the risk of installation issues or premature wear.

2. **Performance and Reliability:** The rear idler wheel plays a critical role in maintaining proper chain tension and alignment, which directly impacts the performance, handling, and longevity of your ski-doo s drivetrain. A well-functioning idler wheel prevents excessive chain stretch, reduces wear on sprockets, and minimizes vibration, leading to smoother operation.

3. **Prevents Costly Damage:** Ignoring a worn or damaged idler wheel can lead to accelerated wear on the drive sprocket, chain, and other drivetrain components. Replacing it proactively can save you from more expensive repairs down the line, such as replacing a damaged sprocket or chain.

4. **Ease of Installation:** The idler wheel is relatively straightforward to replace, especially if you have basic mechanical skills or access to a mechanic. Most Ski-Doo models allow for easy access to the rear wheel assembly, and the part typically comes with necessary hardware or instructions.

5. **Availability of Genuine and Aftermarket Options:** You can purchase this part from Ski-Doo dealerships (for genuine parts) or reputable aftermarket suppliers (like Arctic Cat, Polaris, or third-party brands like Snowmobile Parts Direct or eBay sellers). Genuine parts may offer better longevity but can be pricier, while aftermarket options often provide a cost-effective alternative without sacrificing quality.

6. **Long-Term Savings:** Investing in a durable idler wheel extends the life of your ski-doo s drivetrain, reducing the frequency of replacements for other components. This is particularly valuable if you use your ski-doo frequently or for off-piste riding, where wear and tear are higher.

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#### **Cons:**

1. **Cost:** Depending on whether you choose a genuine Ski-Doo part or an aftermarket alternative, the price can range from moderate to relatively high. Genuine parts may cost between $80 $150, while aftermarket options could be slightly cheaper but may vary in quality. If you re on a tight budget, this could be a noticeable expense.

2. **Potential Counterfeit Parts:** When purchasing aftermarket parts, especially from online marketplaces, there s a risk of receiving counterfeit or low-quality replicas. These parts may fail prematurely, leading to additional downtime and frustration. Always buy from trusted sellers with good reviews and clear return policies.

3. **Labor Costs (If Not DIY):** If you re not comfortable performing the replacement yourself, you ll need to factor in labor costs from a mechanic. For a Ski-Doo, labor can add $50 $100 or more to the total expense, depending on the shop s rates and location.

4. **Wear and Tear on Other Components:** While replacing the idler wheel is beneficial, it s important to inspect and replace other drivetrain components (like the chain and sprocket) if they show significant wear. Neglecting these can negate the benefits of replacing just the idler wheel.

5. **Limited Lifespan:** Even high-quality idler wheels have a finite lifespan, especially if the ski-doo is used heavily or in harsh conditions (e.g., rocky terrain, deep snow, or frequent jumps). You may need to replace it again in the future, particularly if you ride aggressively or maintain poor chain lubrication practices.

6. **Part Availability:** While this part is widely available for your model, there s always a slight risk of stock shortages, especially if you wait too long or purchase from a seller with inconsistent inventory. Ordering in advance or checking multiple suppliers can mitigate this issue.

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### **Conclusion:**

Buying the Ski-Doo rear idler wheel (part number 570097612) for your 1999 Formula SL 500 is a **highly recommended maintenance task** if you want to preserve the performance, reliability, and longevity of your ski-doo s drivetrain. The benefits of preventing costly damage, improving handling, and avoiding chain-related issues far outweigh the potential drawbacks, which are mostly related to upfront cost and the risk of purchasing low-quality parts.

The key to making the best decision lies in:

- **Choosing a reputable seller** (preferably a Ski-Doo dealership or a trusted aftermarket supplier) to avoid counterfeit parts.

- **Inspecting other drivetrain components** (chain, sprocket, bearings) during the replacement to ensure everything is in good condition.

- **Considering DIY installation** to save on labor costs if you re comfortable with basic mechanical work.

- **Prioritizing maintenance** by regularly checking and lubricating the chain and idler wheel to extend their lifespan.

If you re experiencing symptoms like excessive chain slack, vibration, or unusual noise from the rear wheel area, replacing the idler wheel should be a top priority. For most riders, the investment is well worth it to avoid more significant repairs later.

### **Recommendation:**

**Proceed with purchasing the Ski-Doo rear idler wheel (570097612) for your 1999 Formula SL 500.** Opt for a genuine Ski-Doo part or a high-quality aftermarket alternative from a trusted source. If possible, replace the chain and inspect the sprocket at the same time to ensure optimal performance. If you re unsure about installation, consult a mechanic or follow detailed online guides (e.g., from Ski-Doo forums or YouTube tutorials) to complete the job safely. This proactive step will save you time, money, and frustration in the long run.

Details:

Al's Snowmobile and ATV parts. Skidoo Rear Yellow Idler Wheel 570097612 1999 Formula SL 500 Used. Fits the following machines:: 1999 Ski Doo Formula SL. Wheel shows normal wear, A little bit of weather cracking see pictures , Bearing in good shape 999 Skidoo Formula SL 500 Fan Rear Yellow Idler.

part #: 570097612 price

  • $19.95

specifications snowmobileshocksoi:

  • for models: Sl, 500, Formula
  • for makes: Skidoo, Ski-doo
  • for years: 1999
  • brand: Ski-doo
  • mpn: 570097612
  • part type: Idler Wheel

offer snowmobileshocksoi:

  • quantity: 1
  • availability: In Stock
  • sold: 0
  • started: May 1, 2026
  • options: Ship-to-home

seller snowmobileshocksoi:

  • rating: 99.7%
  • city: Newport, Vermont
  • # reviews: 26194

payments snowmobileshocksoi:

  • credit card: Diners-club
  • wallet: Google-pay
  • other

general snowmobileshocksoi:

  • Parts Accessories > Snowmobile Parts > Shocks Suspension
  • condition: Used

shipping snowmobileshocksoi:

  • service: USPS Ground Advantage, UPS Next Day Air Saver, FedEx 2Day
  • cost: $0.00
  • type: Calculated
  • class: Standard, One-day, Expedited
  • carrier: USPS, UPS, FedEx
  • transit: 5-11 Days

returns snowmobileshocksoi:

  • paid by: Buyer
  • time: 30 Days
  • policy: Returns Accepted
for models: sl, 500, formula, for makes: skidoo, ski-doo, for years: 1999, part type: idler wheel,
category: snowmobile parts > shocks suspension, sku: 22261089075649772,
Ski-doo 570097612 Is Similar To:
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1 offer $19.95 USD
  • Used. Offer #1 priced at $19.95 + $0.00 shipping estimate = $19.95* total. 1999 Ski Doo Formula S. Wheel shows normal wear, A little bit of weather cracking ( see pictures ), Bearing in good shape.FREE SHIPPING

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