Wiseco Pro-Lite Piston Kit with Gaskets - Suzuki RM85 (2002-2023) - 52.00mm Bore (+4.00mm Big Bore) - ArmorGlide® - 2-Stroke
- Ships next business day
- 30-day hassle-free returns
- Call us: 541-668-7503
- Secure checkout — Pay in 4 available
Wiseco Pro-Lite Piston Kit with Gaskets - Suzuki RM85 - +4.00mm Big Bore
Premium Wiseco Pro-Lite piston kit with complete gasket set for the Suzuki RM85 youth motocross bike. This is a BIG BORE KIT (+4.00mm / 52.00mm) that increases displacement from 84.7cc to 99.4cc!
⚠️ Big Bore Kit - Special Installation Requirements
- Must use stock thrust washers
- Crankcase clearance required - machining necessary for proper fit
- Professional installation recommended
Kit Includes
- Pro-Lite Series Piston with ArmorGlide® Skirt Coating
- Ring Set
- Wrist Pin
- Circlips
- Bearing
- Complete Gasket Set
Key Features
- Pro-Lite Series - dedicated forging design for strength-to-weight enhancement
- 4032 aluminum alloy construction
- ArmorGlide® Skirt Coating for reduced friction and enhanced durability
- Extra lightening operations for better throttle response
- Complete top-end gasket kit included
- Increases displacement by 17% (84.7cc → 99.4cc)
- 22 years of fitment (2002-2023)!
Piston Specifications
- Bore Size: 52.00 mm (+4.00mm Big Bore)
- Piston Diameter: 51.95 mm
- Stroke Length: 46.80 mm
- Material: 4032 Aluminum Alloy
- Skirt Coating: ArmorGlide®
Engine Specifications
- Displacement: 99.4cc (increased from 84.7cc stock)
- Engine Type: 2-Stroke
- Weight: 0.8 lbs
Fitment
- Suzuki RM85: 2002-2009, 2012, 2015-2023
- Suzuki RM 85: 2010-2011, 2013-2014
📦 Shipping Information
In-stock items ship next business day. ModQuad parts dispatch Monday through Thursday.
Made-to-order and custom powder coat items show their lead time at the top of this page, right next to the truck icon. These are built fresh for you, so timing varies by brand and current backlog.
Need something by a specific date? Call us at 541-668-7503 before ordering and we will check stock and ETA on that exact part. We can often point you to an in-stock alternative from another distributor.
Questions? Contact us, we respond within 24 hours.
