The ARA-2373 is Arrma's assembled replacement shock set for the 1/10 Senton 223S DSC and Vorteks 223S, built to factory specification: 11mm bore, 87mm length, 2x1.3mm piston and pre-filled with 700cSt silicone shock oil. They arrive built and filled, ready to bolt on, with a full set of preload spacers in four heights for setting ride height.

Buying shocks assembled skips the fiddliest job on the bench — bleeding the air out, matching fill levels between two units, chasing a slow weep past a tired O-ring. It also guarantees both are filled identically, which is harder to achieve by hand than most people expect.

The 700cSt fill is heavier than the 500cSt used in the longer 109mm set (ARA-2372), which is normal for the shorter end of a vehicle. If you're replacing a single damaged shock, match the oil weight to its partner or the car will be uneven side to side.

Features

• Supplied assembled and pre-filled with 700cSt silicone shock oil
• Ready to bolt on to your vehicle
• Preload spacers included in 8mm, 7mm, 5mm and 3mm for ride height adjustment
• High-quality materials throughout
• Built to factory specification for a direct replacement

Specifications

Bore: 11mm
Length: 87mm
Piston: 2x1.3mm
Oil: 700cSt silicone

Fits

• Arrma 1/10 Senton 223S DSC 4X4 RTR Brushless Short Course Truck (ARA4303V4)
• Arrma 1/10 Vorteks 223S 4X4 RTR Brushless Stadium Truck (ARA4305V4)

Includes

2 x Assembled Shock Absorber, 11mm bore, 87mm length, pre-filled 700cSt
2 x 8mm Shock Preload Spacer
2 x 7mm Shock Preload Spacer
2 x 5mm Shock Preload Spacer
2 x 3mm Shock Preload Spacer