Product Detail

The F1 ULTRA R5 is a cutting edge high-performance F1 racing kit that evolves all of the great features of original F1Ultra into a perfected race machine.

Required to Complete

• 1:10 scale electric motor
• Small sized ESC (Tekin RS Spec ESC fits and works very well)
• Low profile TC type steering servo (no off-road servos)
• 'Shorty' battery pack or LCG shorty pack
• Battery charger
• Radio transmitter with compatible receiver
• 1:10 scale F1 wheels and rubber (or foam) tires
• 1:10 scale polycarbonate f1 body
• Polycarbonate-specific spray paint for body
• Servo tape (3M brand is best)
• Kit building tools

Features

• Extra narrow 72mm chassis for less chassis scrub through corners.
• Adjustable forward and back servo positioning for easy ackerman/steering geometry adjustments.
• Patented floating pod rear suspension system for superior rubber tire traction.
• NO center rear pod ball pivot means much improved chassis roll for unmatched corner speeds.
• Adjustable camber and caster via turnbuckles for easy and exact set up with no clumsy inserts.
• Innovative double spring top shock uses an additional internal spring to provide increased forward bite.
• 3 oil filled shocks with all machined bodies and internals for velvety smooth operation and proper sealing.
• Lightweight chassis mounted rear wing mount system included, for improved rear grip.
• 1 piece heavy duty machined alloy front bulkhead provides rock solid tweak free front suspension mounting.
• 1 Piece 7075 alloy rear pod plate for a tweak free heavy-duty design, adds rear traction and improves motor cooling.
• High performance ball diff set with 1/4' carbon fiber axle and extra heavy duty oversized 1/2' axle bearings.
• Simplified direct steering to servo design for reduced play, reduced parts count and precise steering feel.
• Easy front roll center changes via shims on the inner camber mounts.
• Short and long wheelbase settings for large and small tracks.
• 4 position battery tray allows positioning the battery forward or back for more front are rear weight bias.
• Heavy duty steel rear axle and ball diff- must have for added rear grip and durability.
• Integrated 30mm fan mount on the left pod.
• More room for electronics (smaller stock spec esc's with fan removed are still required).
• Heavy duty 1 piece extra-long side links provides reduced rear bump steer typical of shorter side links.
• Motor mount with upper and lower motor attachment for less motor flexing.
• Easy grip/ easy removal custom e-clips on the front suspension pins.
• 1 piece front suspension pins for less play.
• Direct servo horn and alloy servo mounts.
• Wider and lighter rear pod set for extra motor sensor wire clearance.
• Extra stiff alloy caster posts.
• High tolerance front axle.
• Double bolt front wing mount.
• Lightweight 1 piece carbon chassis.
• Pinned nylon side link mounts.
• High downforce rear wing set with heavier duty front wing.