[4PCS] INJORA Brass & Aluminium 59MM Long Threaded Shock Absorber Oil Damper for 1/18 RC Crawler TRX4M Upgrade (4M 63)

Features:
CNC machined aluminum shock bodies
Brass bottom spring retainer and rod end lower centre of gravity
Two spring rates included (0.45 0.5mm)
Telescopic design for maximum travel
Threaded shock bodies for quick pre-load adjustments
Scale-looking reservoir (non-functioning for scale only)

Specifications:
Part Number: 4M-63 4M-71
Color: Black
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)
Spring Thickness: 0.45mm 0.5mm
Each Weight: 7g(0.25oz) 8g (0.28oz)