General description Replacement gearbox assembly for Stihl FS55RC, FS55R, FS 55, FS70RC, FS 70, and FS70R. This product is 100% brand new, high quality, and durable. Technical specifications Material: Metal Color: Silver Weight: 675 g / 23.8 oz Dimensions: 16 cm x 8 cm x 5 cm / 6.3 in x 3.1 in x 2 in Compatibility and accessories Compatible with Stihl FS55RC, FS55R, FS 55, FS70RC, FS 70, FS70R Package includes: 1 gearbox assembly