INJORA 59mm Long Threaded Oil Filled Shocks for 1/18 TRX4M (4M-42) - 4pcs Red

INJORA 59mm Long Threaded Oil Filled Shocks for 1/18 TRX4M (4M-42) - 4pcs Red   INJORA 59MM Longer Threaded Shock Absorber Oil Damper for 1/18 RC Crawler TRX4M Upgrade (4M-42)Compatible with: 1/18 RC crawler TRX4MRecommended shock oil weight: 20-40wtNote: The shock oil is not included! Adjusting the nut ring to shorten the spring gives better rebound capability. Features: Nylon Bottom Rod End CNC machined Aluminum shock bodies Two spring rates included (0.45 0.5mm) Telescopic design for maximum travel Threaded shock bodies for quick pre-load adjustments Specifications: Part Number: 4M-42 Color: Black, Red, Grey Full Length: 66mm (2.60in) Extended Length (eye to eye): 59mm (2.32in) Compressed Size (eye to eye): 42mm (1.65in) Maximum Travel: 17mm (0.67in) Spring Length: 45mm(1.77in) Each Weight: 6g (0.21oz) Springs: Softer: Black, Wire diameter: 0.45mm Stiffer: Silver, Wire diameter: 0.5mm