PISTON KIT 02-20 RM85 48.00 A, WOSSNER 8103DA SUZUKI MX 12110-03B20-0F0
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This Wossner forged piston kit features a 48.00mm bore and is a standard size replacement for Suzuki RM85 models from 2002 to 2018. Built for high-performance two-stroke applications, this German-made piston provides outstanding strength, thermal efficiency, and structural reliability. Its elliptical design ensures even load distribution, reducing the risk of piston collapse during high-stress operation. Features include forged construction for superior durability and mechanical strength, engineered for optimal combustion heat transfer to cylinder walls, and an elliptical profile that promotes uniform load distribution and minimises localised pressure. Specifications include a bore of 48.00mm, actual bore of 47.95mm, engine displacement of 84 cm³, stroke of 46.80mm, clearance of 0.05mm, compression ratio of 2-stroke (Wossner and OEM), compression height of 27.00mm, lock part number CW14, pin part number WP058, ring set part number RSB4800, and rod part number P2007. Cross-reference OEM part numbers include 12110-03B20-0F0, 09104829, and 806M04800.
- SKU
- 56-W806.A.WO
- Brand
- Wossner
- Availability
- Out of Stock
Fitments (22)
| Make | Model | Year |
|---|---|---|
| SUZUKI | RM 85 | 2002 |
| SUZUKI | RM 85 | 2003 |
| SUZUKI | RM 85 | 2004 |
| SUZUKI | RM 85 | 2005 |
| SUZUKI | RM 85 | 2006 |
| SUZUKI | RM 85 | 2007 |
| SUZUKI | RM 85 | 2008 |
| SUZUKI | RM 85 | 2009 |
| SUZUKI | RM 85 | 2010 |
| SUZUKI | RM 85 | 2011 |
| SUZUKI | RM 85 | 2012 |
| SUZUKI | RM 85 | 2013 |
| SUZUKI | RM 85 | 2014 |
| SUZUKI | RM 85 | 2015 |
| SUZUKI | RM 85 | 2016 |
| SUZUKI | RM 85 | 2017 |
| SUZUKI | RM 85 | 2018 |
| SUZUKI | RM 85 | 2019 |
| SUZUKI | RM 85 | 2020 |
| SUZUKI | RM 85 | 2021 |
| SUZUKI | RM 85 | 2022 |
| SUZUKI | RM 85 | 2023 |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 48.00mm
- Variant Id
- 257853
FULL DESCRIPTION
Wossner Forged Piston Kit 48.00mm
Enhance your motorcycle's performance with this Wossner forged piston kit. Designed as a standard size replacement, this high-quality piston is engineered for demanding two-stroke applications, offering exceptional strength and reliability.
Key Features
- Forged construction provides superior durability and mechanical strength for high-performance use.
- Engineered for optimal combustion heat transfer to cylinder walls, improving thermal efficiency.
- Features an elliptical profile that promotes uniform load distribution, minimizing localized pressure and reducing the risk of piston collapse.
- Precision manufactured in Germany to exacting standards.
Specifications
- Bore Size: 48.00mm
- Actual Bore: 47.95mm
- Engine Displacement: 84 cm³
- Stroke: 46.80mm
- Clearance: 0.05mm
- Compression Ratio: 2-stroke (compatible with Wossner and OEM specifications)
- Compression Height: 27.00mm
- Lock Part Number: CW14
- Pin Part Number: WP058
- Ring Set Part Number: RSB4800
- Rod Part Number: P2007
Cross-Reference OEM Part Numbers
- 12110-03B20-0F0
- 09104829
- 806M04800
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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.
UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details
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