PowerStroke Oil-Filled Front Shocks: ARRMA MINI KRATON

ProLine’s PowerStroke Oil-Filled Front Shocks (PRO643300) deliver a durable, tunable suspension upgrade. Built stronger than stock, the 2.5mm shafts are replaced by robust 3mm items to better resist bending during aggressive driving, big jumps and high-speed landings.

Precision oil damping comes from an emulsion design with an integrated bleeder screw, helping you set accurate oil volume for consistent rebound and predictable handling across changing terrain. Threaded aluminium spring adjusters allow quick ride-height changes, while both soft and hard springs are included so you can tailor the feel for speed runs or off-road grip. Machined aluminium bodies and caps ensure strength and smooth operation, finished with a laser-etched Pro-Line logo. For long-term performance, the shocks are fully serviceable, with rebuild kits and replacement front or rear shock shafts available separately.

Key Features

• Built stronger than stock: 3mm shafts replace 2.5mm for increased durability and bend resistance.
• Precision oil damping: Oil-filled emulsion design with integrated bleeder screw for accurate oil volume and consistent rebound.
• Tunable performance: Adjust via shock oil viscosity, threaded aluminium spring collars for ride height, and included soft and hard springs.
• Premium construction: Machined aluminium shock bodies and caps with laser-etched Pro-Line branding.
• Fully serviceable: Rebuildable design with available rebuild kits and separate front/rear shock shafts.

Suggested Compatibility

• ARRMA Mini Kraton (front)