WISECO 4689M07350 Piston Domed

( Brand: Wiseco ), ( Manufacturer Part Number: 4689M07350 ), ( Part Type: Piston ), ( Bore Oversize: 0.50 Mm ), ( Bore Oversize 2: 0, 50 Mm ), ( Bore Size: 73.50 Mm ), ( Bore Size 2: 73, 50 Mm ), ( Carb: May Not Be Able To Ship To Ca Or Other States ), ( Displacement: 249 Cc ), ( Piston Material: Aluminum Alloy ), ( Piston Material 2: Forged ), ( Product Type: Piston Kits Components ), ( Stroke Length: 59.60 Mm ), ( Stroke Length 2: 59, 60 Mm ), ( Units: Each ), ( Alt Mpn 1: 160458 ), ( Alt Mpn 2: 4689p2 ), ( Alt Mpn 3: Wis4689m07350 ), ( Category 1: Top End Kits / Pistons / Rings ), ( Ride Type 1: Motorcycle Adventure Touring / Dual-sport ), ( Average Delivery Time: 2-3 Days ), ( Package Weight: 0.6200 ), ( Package Length: 3.90 ), ( Package Width: 3.80 ), ( Package Height: 4.40 ), ( Manufacturer Warranty: 90 Days )

Review WISECO Piston M07350 Domed fits TTR250

The WiseCO 4689M07350 piston is a high-performance replacement part designed specifically for the TTR250 motorcycle. This piston, with part number M07350, is domed in shape to ensure optimal engine compression and power delivery.

Measuring 72.5mm in bore diameter and 57.5mm in stroke length, this piston is precision-engineered to fit perfectly into your TTR250's engine. It is made from a forged aluminum alloy, which provides exceptional strength and durability. This material also helps to keep the piston's weight low, contributing to improved engine performance.

The piston's top ring groove is designed with a 2mm offset, ensuring proper alignment with the engine's ring pack. The piston also features a skirt oil cooling jet system, which helps to keep the piston cool during long rides or high-performance use.

The piston's domed shape provides an increased compression height, leading to improved combustion efficiency and increased power output. The piston's crown is also designed with a dish shape, which helps to reduce piston weight and improve engine response.

The piston comes with a piston pin and rings included in the package. The piston pin is made from high-strength steel and is precision-machined to fit perfectly into the piston. The rings are made from a high-quality material that provides excellent sealing and durability.

Installing this piston is a straightforward process, and it is compatible with both stock and aftermarket performance kits. With its high-quality materials, precise engineering, and excellent fitment, the WiseCO 4689M07350 piston is an excellent choice for any TTR250 rider looking to improve their engine performance.

Wiseco 4689M07350 Piston (M07350 TTR250 Domed): A Detailed Analysis

The Wiseco 4689M07350 piston, specifically designed for the TTR250, is a popular aftermarket option among motorcycle enthusiasts. This piston comes with a domed design and several unique features that make it an attractive choice for upgrades. In this analysis, we will discuss the pros and cons of investing in this Wiseco piston.

1. Enhanced Performance: With a forged design and a domed piston top, this piston provides improved combustion efficiency and power output compared to the stock piston.

2. Durability: Forged pistons are known for their superior strength and durability, making them suitable for high-performance applications and extended riding hours.

3. Lightweight: The Wiseco piston is lighter than the stock piston, allowing the engine to rev more freely and efficiently.

4. Customizable: Wiseco offers various piston designs and materials, enabling riders to select the perfect piston for their specific performance goals and riding conditions.

5. Improved Throttle Response: The lighter piston and improved combustion efficiency result in quicker throttle response, allowing for a more responsive and engaging riding experience.

1. Cost: Forged pistons typically cost more than stock pistons due to the advanced materials and manufacturing processes involved.

2. Installation Complexity: Installing aftermarket pistons requires specialized tools and expertise, which may result in additional costs for labor and parts.

3. Potential Clearance Issues: Depending on the specific engine configuration and modifications, clearance issues may arise when installing aftermarket pistons, necessitating additional adjustments and modifications.

4. Break-In Period: Aftermarket pistons require a specific break-in period to ensure optimal performance and durability, which may involve adjusting ride settings and riding patterns.

The Wiseco 4689M07350 piston offers several advantages, including enhanced performance, durability, lightweight design, and customizable options. However, it also comes with potential drawbacks such as increased cost, installation complexity, and potential clearance issues. Considering these factors, it is essential to weigh the benefits against the potential costs and challenges before deciding to invest in this aftermarket piston.

If you are an experienced motorcycle enthusiast seeking improved performance and durability for your TTR250, the Wiseco 4689M07350 piston is an excellent choice. Ensure that you have the necessary expertise, tools, and resources to install the piston correctly and address any potential clearance issues. Additionally, be prepared for the increased cost and potential break-in period. With proper installation and maintenance, this aftermarket piston can significantly enhance your riding experience and provide long-lasting performance.

Details:

100% satisfaction guaranteed. Racers Choice: Pistons are single-ring 2-Stroke or two ring 4-Stroke; reduced product weight and friction with increased power throttle response; Service intervals may be over conventional Wiseco. Wiseco Piston M07350 TTR250 Domed 4689M07350:: WISECO ATV-DIRT BIKE PISTONS. All 4 cycle pistons come complete with rings, wrist pins and cir clips. Only replacement ring sets can be used on pistons. 2 are supplied rings not a pin unless noted in the .These kits offer lightweight forging for instant throttle response maximum torque. Combined shipping available.

Anti-detonation grooves and ring land diameter eliminates blow-by while maximizing engine performance. It should not be installed on a vehicle that is driven public roads and highways. 2-Stroke Pro-Lite Pistons. Computer engineered piston skirt profiles provide minimal cylinder wall friction.

part #: 4689m07350 prices

• $207.55-$221.95

specifications pistondon:

• for models: Ttr250
• brand: Wiseco
• mpn: 4689m07350
• part type: Piston
• bore oversize: 0.50 Mm
• bore oversize 2: 0, 50 Mm
• bore size: 73.50 Mm
• bore size 2: 73, 50 Mm
• carb: May Not Be Able To Ship To Ca Or Other States
• displacement: 249 Cc
• piston material: Aluminum Alloy
• piston material 2: Forged
• product type: Piston Kits Components
• stroke length: 59.60 Mm
• stroke length 2: 59, 60 Mm
• units: Each
• alt mpn 1: 160458
• alt mpn 2: 4689p2
• alt mpn 3: Wis4689m07350
• category 1: Top End Kits / Pistons / Rings
• ride type 1: Motorcycle Adventure Touring / Dual-sport
• average delivery time: 2-3 Days
• package weight: 0.6200
• package length: 3.90
• package width: 3.80
• package height: 4.40
• manufacturer warranty: 90 Days

offer pistondon:

• availability: In Stock
• started: April 8, 2025
• options: Ship-to-home
• quantity: 4
• sold: 0

seller pistondon:

• city: Hilliard, Ohio
• rating: 99.0%
• # reviews: 465144

payments pistondon:

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

general pistondon:

• condition: New
• Motorcycle Scooter Parts Accessories > Engines Engine Parts > Pistons, Rings Piston Kits

returns pistondon:

• time: 30 Days
• paid by: Buyer
• policy: Returns Accepted

shipping pistondon:

• type: Calculated
• carrier: USPS, FedEx
• transit: 3-8 Days
• class: Standard, Expedited, One-day
• cost: $0.00
• service: USPS Ground Advantage, FedEx 2Day, FedEx Standard Overnight

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