PISTON KIT 99-08 TRX XR 85.50, NAMURA NA-10003-2 400 ATV
4.1 Trustpilot 99.9% positive on eBay
Delivery to United States 5–8 business days
Spread the cost with 
Namura 85.50mm 11:1 Hi compression piston kit. Cross reference numbers include Namura NA-10003-2, WOSSNER 8702D050, WISECO 4628M08550.
- SKU
- 56-W4628_050.NT
- Brand
- Namura Technologies
- Availability
- In Stock (3)
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 85.5mm
- Variant Id
- 255783
FULL DESCRIPTION
Namura Technologies Piston Kit 85.50mm 11:1 High Compression
Upgrade your engine's performance with this high-quality Namura Technologies piston kit. Designed for high compression, this kit is engineered to deliver enhanced power and efficiency.
This Namura piston kit features a precise 85.50mm bore size and an 11:1 compression ratio, providing a significant boost to your engine's output. The kit includes all necessary components for a complete installation, ensuring a reliable and powerful upgrade.
Key Features:
- Manufacturer: Namura Technologies
- Bore Size: 85.50mm
- Compression Ratio: 11:1 High Compression
- Included Components: Complete piston kit
- Material: Durable, high-performance materials
This piston kit is an excellent choice for riders looking to maximize their engine's potential and achieve superior performance.
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).
Call or email us with your make, model and year and we will check it for you before you order.
Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.
Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.