Feature:1. Made of high quality metal alloy, durable and stable, having long service time.2. Excellent accessory for remote control model car, which is delicate and durable when used.3. Easy to install and double spring designs with spare spring. Meeting your demands.4. Oil suspension shocks struts damper, upgrade parts of remote control car model.5. CNC machining and anodized to make it look good. Beautiful appearance.Specification:Condition: 100% Brand NewItem Type: RC Car Shock Struts DamperOptional Type: 70mm, 80mm, 90mm, 100mm, 110mm, 120mmMaterial: Metal Color: Black Orange Shock Struts Damper Body: Approx. 10mm / 0.4inOutside Diameter Of Spring Body: Approx.15mm / 0.6inDiameter of Axle: Approx.3.5mm / 0.1inEnd Rod Hole: Approx. 3mm / 0.12inEnd Rod Width: Approx. 7.5mm / 0.3inSpring Diameter: Approx. 1mm / 0.04inFitment:Fit for Tamiya CC01 (70CM / 80CM)Fit for Trx-4 Axial SCX10 D90 / D110 (90CM / 100CM / 110CM)Fit for RR10 (110mm / 120mm)70mm Size Hole to Hole (Compression): Approx. 60mm / 2.4inHole to Hole (Uncompressed): Approx. 70mm / 2.8inTotal Length: Approx. 80mm / 3.1inStroke Length: Approx. 10mm / 0.4in80mm SizeHole to Hole (Compression): Approx. 65mm / 2.6inHole to Hole (Uncompressed): Approx. 80mm / 3.1inTotal Length: Approx. 90mm / 3.5inStroke Length: Approx. 15mm / 0.6in90 mm SizeHole to Hole (Compression): Approx. 70mm / 2.8inHole to Hole (Uncompressed): Approx. 90mm / 3.5inTotal Length: Approx. 100mm / 3.9inStroke Length: Approx. 20mm / 0.8in100mm SizeHole to Hole (Compression): Approx. 75mm / 3inHole to Hole (Uncompressed): Approx. 100mm / 3.9inTotal Length: Approx. 110mm / 4.3inStroke Length: Approx. 25mm / 1in110mm SizeHole to Hole (Compression): Approx. 80mm / 3.1inHole to Hole (Uncompressed): Approx. 110mm / 4.3inTotal Length: Approx. 120mm / 4.7inStroke Length: Approx. 30mm / 1.2in120 mm SizeHole to Hole (Compression): Approx. 85mm / 3.3inHole to Hole (Uncompressed): Approx. 120mm / 4.7inTotal Length: Approx. 130mm / 5.1inStroke Length: Approx. 35mm / 1.4in.Package List:4 x Shock Struts Damper4 x Spare Spring Note:1. Please allow 13mm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.3.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.4.The product does not need to be refueled, it can be directly loaded into the vehicle for use. If refueling is required, the customer needs to prepare a sealing ring to seal it.