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  3. KOSO NORTH MN/6WX1

KOSO NORTH AMERICA MN-6WX1 Forged Piston Kit Big Grom Hu MN/6WX1 170CC

fits make: Honda. year: 2014–2020.

6wx1 Koso North America Mn/6wx1 Forged Piston Kit For 170cc Big Bore 2014-2020 Honda Grom 125 - Hu

( Brand: Koso North America ), ( Manufacturer Part Number: MN/6WX1 ), ( Type: Forged Piston Kit For 170cc Big Bore Kit ), ( Compatible Year: 2020 2019 2018 2017 2016 2015 2014 ), ( Compatible Model: Grom 125 ), ( Bundle Description: 1 Pc Genuine Koso Forged Piston Kit For 170cc Big Bore Kit ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review KOSO NORTH AMERICA Mn/6wx1 Forged Piston Kit For Big Bore Honda Grom Hu fits 125 2014–2020

Introducing the Koso North MN/6WX1 Forged Piston Kit, specifically designed for the 170cc big Honda GROM 125cc models from 2014 to 2020. This high-performance piston kit replaces the OEM piston and provides significant upgrades for riders seeking better power and durability.

Manufactured using cutting-edge forging technology, each piston is crafted from premium-grade material. The forging process ensures minimal porosity and better uniformity, leading to reduced engine knocking and improved compression. Consequently, the Koso North MN/6WX1 Forged Piston Kit offers enhanced power output, acceleration, and overall engine performance.

Moreover, these forged pistons are engineered with a fine-tuned skirt design, which eliminates piston slap and delivers improved thermal conductivity. The result is better engine cooling and reduced ring wear. Furthermore, the piston skirt incorporates a hard anodized coating, ensuring a stronger interface between the piston and cylinder walls, and preventing scuffing.

Additionally, the piston kit features a lightly dish-shaped top ring groove surface, optimized for superior seal and ring grip. The piston rings included in the kit are specifically designed to match the new forged pistons and operate at high temperatures and pressure. Moreover, the rings are made from top-notch materials like phosphor molybdenum for increased durability and performance.

In terms of dimensions, the Koso North MN/6WX1 Forged Piston Kit's individual pistons measure 49.4mm x 71.3mm with a stroke of 48.5mm. Overall, this piston kit provides an excellent fit and finish, ensuring a seamless installation process compatible with 2014-2020 Honda GROM 125cc motorcycles with the 170cc big engine upgrade.

Brand: Koso North MN

Product: 6WX1 Forged Piston Kit

Engine Compatibility: Honda GROM 125cc, 170cc big, 2014-2020

Features:

- High-performance pistons forged from top-grade materials

- Enhanced compression and reduced engine knocking

- Improved thermal conductivity and engine cooling

- Hard anodized coating on the skirt for a stronger piston-cylinder interface

- Optimized top ring groove surface for superior sealing

- Premium piston rings for increased durability and grip

- Reduced piston slap and scuffing

- Improved acceleration and overall engine performance

Dimensions: 49.4mm x 71.3mm, Stroke: 48.5mm.

Please note that installation involves disassembling the engine and cylinder head, and should be performed by a professional mechanic or someone with extensive engine rebuild experience.

Title:Pros and Cons of Installing a KOSO North MN/6WX1 Forged Piston Kit for 125cc Honda Grom (2014-2020)

I. Introduction

This discussion aims to help potential purchasers make an informed decision about investing in the KOSO North MN/6WX1 Forged Piston Kit for their 125cc Honda Groms (model years 2014-2020).

II. Pros

1. Enhanced Performance: Forged pistons are known for their superior strength and durability as compared to cast pistons. The KOSO North MN kit promises improved engine performance due to its forged pistons.

2. Consistent Power Delivery: The forged pistons ensure consistent power delivery and combustion throughout the engine's RPM range, making the vehicle more responsive and pleasurable to ride.

3. Better Heat Resistance: These pistons have improved heat resistance, allowing for increased power output and extending the engine's lifespan.

4. Enhanced Look: The polished surface and custom design of the piston kit make for an exceptional visual upgrade.

III. Cons

1. Cost: The KOSO North MN/6WX1 Forged Piston Kit is a premium option and comes with a higher price tag compared to other piston kits.

2. Installation: Installing the kit requires professional expertise and specialized tools to perform the complex and delicate task.

3. Potential engine modifications: To fully utilize the kit's potential, additional tuning, such as ported cylinders or aftermarket carbs, may be necessary for the best performance gains.

4. Replacing worn-out parts: This kit includes only the pistons and rings, so other consumable parts, like cylinder sleeves or connecting rods, may need replacement as well.

IV. Conclusion

The KOSO North MN/6WX1 Forged Piston Kit offers numerous advantages, such as enhanced performance, more consistent power delivery, and better heat resistance. However, the high cost, complex installation process, potential engine modifications, and limited scope of the kit itself are significant factors to consider.

V. Recommendation

Our recommendation for those seeking performance improvements for their Honda Grom 125cc depends on their priorities and budget. If your main focus is significant horsepower gains, advanced customization, and a visually appealing touch, the KOSO North MN forged piston kit could be an excellent choice. However, for those with more budget-friendly constraints or less desire for extreme performance upgrades, other, more cost-effective options may be more suitable. Consider carefully your needs, resources, and technical expertise before investing in the KOSO North MN forged piston kit.

Details:

Koso Forged Piston Kit for 170cc Big Bore 2014 - 2020 Honda Grom 125 - hu: Status: In Stock.

part #: mn6wx1 price

  • $154.15

specifications pistondon:

  • for makes: Honda
  • for years: 2014-2020
  • brand: Koso North America
  • mpn: Mn/6wx1
  • type: Forged Piston Kit For 170cc Big Bore Kit
  • compatible year: 2020 2019 2018 2017 2016 2015 2014
  • compatible model: Grom 125
  • bundle description: 1 Pc Genuine Koso Forged Piston Kit For 170cc Big Bore Kit
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement

seller pistondon:

  • rating: 97.6%
  • city: Multiple warehouses
  • # reviews: 7250

payments pistondon:

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  • credit card: Diners-club

returns pistondon:

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

shipping pistondon:

  • transit: 4-8 Days
  • cost: $0.00
  • service: Standard
  • class: Standard
  • type: Fixed

general pistondon:

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

offer pistondon:

  • quantity: 1
  • started: February 3, 2025
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
for makes: honda, for years: 2014-2020, type: forged piston kit for 170cc big bore kit, compatible year: 2020 2019 2018 2017 2016 2015 2014, compatible model: grom 125, bundle description: 1 pc genuine koso forged piston kit for 170cc big bore kit, core charge: free no core charge, fitment type: direct replacement,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, sku: 4185854036249532,

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