Overview
Bring race-grade damping to your 1/10 off-road platform with the Hot Racing 105mm Aluminum Heavy Duty Big Bore Threaded Shocks. CNC-machined from 6061-T6 billet aluminum with a big bore threaded body, these shocks deliver smoother damping, more consistent rebound, and a major durability upgrade over stock plastic-bodied shocks.
The 105mm length splits the difference between standard 100mm and tall 120mm shocks, making this set ideal for vehicles that need a touch more travel without going to a full crawler-spec setup. Threaded collars, vented bleeder caps, and 3.5mm stainless shafts round out a serious performance package.
Key Features
- CNC-machined 6061-T6 billet aluminum bodies, collars, caps, and spring retainers
- Big bore threaded shock bodies
- CNC-machined 11mm Delrin pistons
- 3.5mm stainless steel shock shafts
- Gunmetal and blue anodized aluminum components
- Vented shock caps with bladder seals for consistent rebound damping
Performance Benefits
- Smoother, more consistent damping than stock shocks
- Big bore design maintains performance at high shaft speeds
- Precise ride-height and pre-load adjustment via threaded collars
- Bulletproof aluminum construction outlasts plastic stock shocks
Usage Notes
Requires silicone shock oil and proper bladder bleeding during installation. Use shock o-ring grease when rebuilding lower seals. Use included spacers for installation as needed to match your vehicle's geometry.
Technical Specs
- Material: CNC 6061-T6 billet aluminum
- Extended Length: 105mm
- Compressed Length: 75mm
- Overall Length: 115mm
- Body Diameter: 19mm
- Shock Shaft: 3.5mm stainless steel
- Spring: 5.8 lb/in, 1.54mm wire, 14-turn dual rate, 19.3mm OD, 72mm length
What's Included
- Two (2) assembled shocks
- Two (2) M3x20mm flat head cap screws
- Two (2) M3x18mm button head cap screws
- Two (2) 3mm countersunk washers
- Two (2) 5.9 hollow balls
- Four (4) 1.5mm thick spacers
- Four (4) 3mm thick spacers
Fitment
- 1/10 off-road vehicles using 105mm-length shocks
Summary
The Hot Racing 105mm Aluminum HD Big Bore Threaded Shocks deliver pro-level damping and adjustability in a tough, gunmetal-and-blue package. The right choice for any 1/10 off-road build that needs slightly more travel than standard 100mm shocks.
