2Bros Parts

PISTON KIT 00-07 XR650R 101.00, FORGED WOSSNER 8575D100

$207.45

4.1 Trustpilot 99.9% positive on eBay

Delivery to United States 5–8 business days

Spread the cost with Klarna

1

Wossner forged piston kit with a 100.94mm bore designed for the Honda XR650R (2000-2007). Engineered for strength and optimal heat transfer, the piston features an elliptical design that ensures even load distribution, reducing localized pressure and preventing piston collapse. Manufactured in Germany, it maintains OEM compression specifications. Features forged construction for durability and high performance, optimized heat transfer to cylinder walls for improved efficiency, and an elliptical design that ensures a uniform bearing surface and prevents piston collapse. Specifications include a bore size of 100.94mm, displacement of 644 cm³, stroke of 82.60mm, clearance of 0.06mm, compression ratio at OEM specification (10.00:1), dome volume of -3.60 cm³, and compression height of 29.00mm. Cross-reference OEM part numbers: Piston Kit 8575D100, Lock CW23, Pin WP024, Ring Set 1010XSY.

Specifications
SKU
56-W4715.100.WO
Brand
Wossner
Availability
In Stock (2)

Fitments (8)

MakeModelYear
HONDAXR 650R2000
HONDAXR 650R2001
HONDAXR 650R2002
HONDAXR 650R2003
HONDAXR 650R2004
HONDAXR 650R2005
HONDAXR 650R2006
HONDAXR 650R2007
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
101mm
Variant Id
255947
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Wossner Forged Piston Kit - 100.94mm Bore

Enhance the performance and durability of your motorcycle with this Wossner forged piston kit. Engineered for strength and precision, this kit is designed to meet the demands of high-performance riding.

Key Features:

  • Forged Construction: Provides superior strength and longevity for demanding conditions.
  • Optimized Heat Transfer: Designed for efficient heat transfer to cylinder walls, improving overall engine efficiency.
  • Elliptical Design: Ensures uniform bearing surface and prevents piston collapse by distributing load evenly.
  • High-Quality Manufacturing: Proudly manufactured in Germany, adhering to stringent quality standards.
  • OEM Compression: Maintains original equipment manufacturer compression specifications for reliable performance.

Specifications:

  • Bore Size: 100.94mm
  • Displacement: 644 cm³
  • Stroke: 82.60mm
  • Piston Clearance: 0.06mm
  • Compression Ratio: 10.00:1 (OEM Specification)
  • Dome Volume: -3.60 cm³
  • Compression Height: 29.00mm

Included Components:

  • Piston Kit (Part Number: 8575D100)
  • Lock (Part Number: CW23)
  • Piston Pin (Part Number: WP024)
  • Ring Set (Part Number: 1010XSY)
Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).

Check the fitment table on this page against your make, model and year. Not sure? Call or email us 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.

Apply for Trade
1