WISECO 515M06950 Single Piston 69.5MM 1.5

( Brand: Wiseco ), ( Manufacturer Part Number: 515M06950 ), ( Model: YTZ250 TRI Z ), ( Part Type: Piston ), ( Bore Size: 69.5mm 1.5 Over ), ( Stock Bore Size: 68mm ), ( Stock Picture: Stock Image Actual Product May Vary )

Review WISECO Single Piston 69.5mm 1.5 Yamaha Tri fits YTZ250 1985–1986

The Wisco Single Piston 69.5mm 1.5 for the Yamaha YZ250 (Model Number: 515M06950) is a high-performance replacement piston designed specifically for 1985-1986 YZ250 models. This piston is an excellent choice for enthusiasts looking to upgrade their engine for improved performance, durability, and reliability.

The Wisco piston features a 69.5mm bore and a compression ratio of 1.5, which is ideal for providing optimum power and torque for the YZ250 engine. The piston is made from high-quality forged aluminum alloy, ensuring it is lightweight yet strong, reducing engine weight and increasing overall performance.

The piston skirt is coated with Wisco's exclusive Skirt Coating technology, which provides excellent wear resistance and reduces friction, reducing the risk of piston slap and engine damage. The piston ring lands are precision machined to ensure proper ring fit and ensure the rings seat properly, reducing the chance of ring groove damage.

The Wisco piston also features grooves for the provision of oil control rings, which help reduce oil consumption and prevent oil from entering the crankcase. The piston also includes a piston pin, which is made from high-strength steel and is precision fit to ensure proper piston-to-pin clearance.

In summary, the Wisco Single Piston 69.5mm 1.5 (515M06950) is a high-quality replacement piston designed for the 1985-1986 Yamaha YZ250. Its lightweight, durable materials, and advanced technologies make it an excellent choice for those looking to upgrade their engine for improved performance and reliability.

1. Performance boost: The Wiseco piston is known for improving engine performance, which can result in increased horsepower and torque.

2. Durability: Wiseco pistons are made of high-quality materials and are designed to withstand high-racing temperatures and pressures.

3. Customizability: Wiseco offers various piston designs, including different compression ratios and skirt shapes, allowing you to tailor the piston to your specific riding style and engine conditions.

1. Cost: Wiseco pistons can be more expensive than stock pistons, which may be a concern for budget-conscious riders.

2. Installation complexity: Installing a Wiseco piston can be more complex than changing a stock piston, requiring special tools and skills.

3. Potential engine tuning: A new piston may require additional engine tuning, such as adjusting the carburetor or ignition timing, to ensure optimal performance.

If you're looking for improved engine performance and durability in your 1985-1986 Yamaha YZ250, a Wiseco single piston could be a worthwhile investment. However, consider the additional cost and installation complexity before making a decision. If you're comfortable with the extra work and cost, the potential performance gains may be well worth it.

If you decide to purchase a Wiseco single piston for your 1985-1986 Yamaha YZ250, we recommend consulting with a professional mechanic or engine builder to ensure the installation is done correctly and that any necessary engine tuning is performed. This will help ensure optimal performance and longevity of your engine.

Details:

With the availability of replacement cylinder sleeves, chrome, nasal and boron composite cylinders can be re sleeved to accept Wiseco oversized. All kits come with pistons, rings and cir clips.

5 over for Yamaha YTZ250 tri z forged all Wiseco pistons are from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved heat transfer, and longer life.

Oversize options Wiseco wide range of pistons increase the life cast iron lined cylinders. Advanced manufacturing techniques diamond turned finish from one of the many CBC computer controlled turning centers guarantees you a perfect with no size variation.

Wiseco single piston 69.

It is not uncommon for an item to take 4-6 weeks arrive in some countries. Wrist pin is included,except when noted.

part #: 515m06950 prices

• $181.00-$227.99

specifications bearingmotorcycleiz:

• for makes: Yamaha
• for years: 1985-1986
• brand: Wiseco
• mpn: 515m06950
• model: Ytz250 Tri Z
• part type: Piston
• bore size: 69.5mm 1.5 Over
• stock bore size: 68mm
• stock picture: Stock Image Actual Product May Vary

Ratings:

1. quick shipping, item arrived in good condition 03-17-17
2. Good seller! Fast postage! 03-17-17
3. Unbelievable fast shipping. Great product 03-17-17
4. Great part Super fast well packaged shipping A Thanks 03-17-17
5. fast ship 03-17-17

Offer bearingmotorcycleiz:

• bids: 0
• best offer: false
• quantity: 1
• Started: March 17, 2017, 9:29 am
• Sold: 0

Seller bearingmotorcycleiz:

• zipcode: 61006
• city: Ashton, Illinois

Payments bearingmotorcycleiz:

• PayPal

Returns bearingmotorcycleiz:

• policy: returns accepted
• type: Money back or exchange buyers choice
• details: Restocking fee: 15%
• time: 30 Days
• paid by: Buyer

General bearingmotorcycleiz:

• condition: New
• in stock: Yes
• motors > parts accessories > motorcycle parts engines engine parts motors > motorcycle engine bearings

Shipping bearingmotorcycleiz:

• type: Flat
• cost: $0.0
• handling: 2 days

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