HPI Racing 75116 Ball Stud 4.3x13mm RS4 Pro 4 (4pcs) Cup Racer / Brama 10B SC10 Parts This heavier range is typically

This heavier range is typically used by racers who have already established their baseline setup and are fine-tuning toward maximum control on very high-traction surfaces

Great for installing firewalls and bulkheads

HPI Racing 4791 Vintage Slick 26mm Tire (2) E10 Ford / Nitro 3 Drift

Robinson Racing 8723 Pinion Gear Xtra Hard 5mm 8 Mod 23T

and snaps together with UniJoiners for a solid mechanical and electrical connection — no nails or glue required

HPI Racing 75116 Ball Stud 4.3x13mm RS4 Pro 4 (4pcs) Cup Racer / Brama 10B SC10 Parts This heavier range is typicallyHPI Racing 75116 Ball Stud 4. 3x13mm RS4 Pro 4 (4pcs) Cup Racer Brama 10B This is a package of 4. 3X13mm Ball Studs for the HPI RS4 PRO4. FEATURES: Black steel construction Opening for a 2mm allen wrench INCLUDES: Four ball studs REQUIRES: A 2mm allen wrench (GPMR8011) to install the ball studs SPECS: Length: 13mm (1 2") Diameter ball: 4. 3mm (3 16")