Features: 1.Easy to install and durable in use. 2.Made of high quality stainless steel. 3.Universal drive brings more flexible experience. 4.Length can change from 112mm to 152mm. 5.Suitable for SCX10 D90 RC4WD RC crawler. Descriptions: 1.This high quality stainless steel made shaft set is designed for SCX10 D90 RC4WD RC crawler. This shaft can change its length from 112mm to 152mm. With its terrific quality and performance, it can satisfy the needs of RC fans. Specifications: Item name: Universal Drive Shaft Material: Stainless Steel Metal Color: Sliver/Red/Blue/Titaninum Suitable for: SCX10 D90 RC4WD RC crawler Quality: 1 pcs Length of Shaft: from 112mm to 152mm External diameter 12 mm aperture 5 mm length 112-152 mm telescoping Weight: 49g/pc Package Included: 1 x Universal Drive Shaft Notes: 1.Due to the difference between different monitors,the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2.Due to the manual measurement and different measurement methods, please allow 1-3cm deviation.Thanks!