Vertex Cast Replica Piston Kit - Gas-Gas EC 300
Part number: 23761A
$312.95
Description
Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin, & Circlips). Specifications Cylinder Diameter: 72mm Displacement: 300cc Piston O.D.: 71.93mm Vehicle Fitment Gas-Gas EC 300 (2002-2019) Rieju MR Racing 300 (2021) Vertex Pistons are precision-engineered for maximum performance and durability. Each kit is manufactured to OEM specifications with premium materials for a perfect fit. Backed by Vertex's quality guarantee.
Specifications
| compression ratio | STD |
|---|---|
| cylinder diameter | 72mm |
| displacement | 300cc |
| part type | Cast Replica Piston Kit |
| piston od | 71.93 |
| vehicle type | Dirt Bike |
Listed vehicle applications
| Year | Make | Model | Notes |
|---|---|---|---|
| 2019 | Gas-Gas | EC 300 | Catalog application: 2019 Gas-Gas EC 300. Piston OD 71.93 mm; Cylinder 72mm. Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin, & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2018 | Gas-Gas | EC 300 | Catalog application: 2018 Gas-Gas EC 300. Piston OD 71.93 mm; Cylinder 72mm. Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin, & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2017 | Gas-Gas | EC 300 | Catalog application: 2017 Gas-Gas EC 300. Piston OD 71.93 mm; Cylinder 72mm. Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin, & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2016 | Gas-Gas | EC 300 | Catalog application: 2016 Gas-Gas EC 300. Piston OD 71.93 mm; Cylinder 72mm. Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin, & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2015 | Gas-Gas | EC 300 | Catalog application: 2015 Gas-Gas EC 300. Piston OD 71.93 mm; Cylinder 72mm. Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin, & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2014 | Gas-Gas | EC 300 | Catalog application: 2014 Gas-Gas EC 300. Piston OD 71.93 mm; Cylinder 72mm. Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin, & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2013 | Gas-Gas | EC 300 | Catalog application: 2013 Gas-Gas EC 300. Piston OD 71.93 mm; Cylinder 72mm. Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin, & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2012 | Gas-Gas | EC 300 | Catalog application: 2012 Gas-Gas EC 300. Piston OD 71.93 mm; Cylinder 72mm. Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin, & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2011 | Gas-Gas | EC 300 | Catalog application: 2011 Gas-Gas EC 300. Piston OD 71.93 mm; Cylinder 72mm. Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin, & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2010 | Gas-Gas | EC 300 | Catalog application: 2010 Gas-Gas EC 300. Piston OD 71.93 mm; Cylinder 72mm. Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin, & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2009 | Gas-Gas | EC 300 | Catalog application: 2009 Gas-Gas EC 300. Piston OD 71.93 mm; Cylinder 72mm. Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin, & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2008 | Gas-Gas | EC 300 | Catalog application: 2008 Gas-Gas EC 300. Piston OD 71.93 mm; Cylinder 72mm. Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin, & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2007 | Gas-Gas | EC 300 | Catalog application: 2007 Gas-Gas EC 300. Piston OD 71.93 mm; Cylinder 72mm. Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin, & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2006 | Gas-Gas | EC 300 | Catalog application: 2006 Gas-Gas EC 300. Piston OD 71.93 mm; Cylinder 72mm. Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin, & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2005 | Gas-Gas | EC 300 | Catalog application: 2005 Gas-Gas EC 300. Piston OD 71.93 mm; Cylinder 72mm. Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin, & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2004 | Gas-Gas | EC 300 | Catalog application: 2004 Gas-Gas EC 300. Piston OD 71.93 mm; Cylinder 72mm. Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin, & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2003 | Gas-Gas | EC 300 | Catalog application: 2003 Gas-Gas EC 300. Piston OD 71.93 mm; Cylinder 72mm. Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin, & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2002 | Gas-Gas | EC 300 | Catalog application: 2002 Gas-Gas EC 300. Piston OD 71.93 mm; Cylinder 72mm. Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin, & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
| 2021 | Rieju | MR Racing 300 | Catalog application: 2021 Rieju MR Racing 300. Piston OD 71.93 mm; Cylinder 72mm. Cast Replica Piston Kit. Includes (Piston, Ring Set, Wrist Pin, & Circlips). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23. |
Check the exact vehicle application and specifications before ordering. Ask HPE if a detail is missing.