Exotek F1 Ultra 1/10 Pro Race Formula Chassis Kit

Exotek F1 Ultra 1/10 Pro Race Formula Chassis Kit
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Price: $379.95
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Winner of the 2020 Roar Carpet Nationals and 2019 Protoform Cup!

The Exotek F1 Ultra 1/10 Pro Race Formula Chassis Kit is a revolutionary kit designed to dominate Formula class racing. The F1 ULTRA is not just a redesigned 1/12 chassis - the F1 ULTRA was developed from the ground up to be an F1 chassis. This has been a passion project of Exotek for many years. This is also their very first full kit release! After years of adding innovation to other F1 kits, Exotek decided it was time to release their own kit incorporating cutting edge patented chassis technology with high quality components and features you’ve grown to expect from Exotek. You will appreciate the details designed in to maximize rubber tire grip as well as add extra durability that these very unique cars require.

NOTE: Rolling chassis shown in photos is for illustrative purposes only and shows items that are not included. See needed to complete list below for a full list of items required to complete the model.


  • Patent pending floating rear pod suspension system provides unmatched rear traction needed for rubber tire F1 racing. Because the rear suspension generates so much rear traction you are able to use more aggressive front tires which translates to greatly improved lap times and full race length consistency.
  • Extra narrow chassis (only 72mm wide) for improved ground clearance and faster corner speeds
  • Ultra smooth sealed micro shocks for maintenance free rear pod tuning and only 3.8gr each including the oil!
  • Micro shocks includes 3 tuning spring sets for low, medium and high grip tracks
  • Innovative double spring top 'clutch' shock uses an additional internal spring to provide increased forward bite
  • Chassis mounted, lightweight rear wing mount. Simple and elegant design that increases the overall rear grip
  • Extra long, heavy duty no flex side links. The longest links of any F1 car provides less rear pod angling (less rear bump steer) as the rear tires travel up and down for improved high speed consistency
  • One piece, heavy duty, machined alloy rear pod. Provides tweak free racing, extra traction and improved motor cooling
  • Heavy duty oversized 1/4" rear axle bearings. Much much stronger than typical smaller standard 1/4" pan car bearings.
  • One piece heavy duty machined alloy front bulkhead provides rock solid front suspension mounting
  • Two piece hybrid chassis is optimized to work on all track conditions including low grip asphalt and high grip black carpet.
  • Long and short wheelbase adjustment for large and small tracks.
  • Machined alloy precision steering rack and post included
  • Easy adjust front camber and caster turnbuckle system means no clumsy 'camber inserts' to deal with for quick and precise adjustments without even the need to remove the body
  • 6 sided turnbuckles for easier turnbuckle wrench access (uses 4mm wrenches)
  • Extra heavy duty 3mm thick front arms for tweak free racing
  • Super smooth and lightweight pro ball diff included that uses 1/12th style spur gears and diff parts
  • Secure shorty lipo tray with carbon lipo tab for easy lipo access
  • Open rear pod design makes for easier tweak free motor wire routing
  • High quality premium metric YFS screws used throughout
  • Heavy duty, high visibility, multi element front wing included
  • Lightweight, high visibility, high downforce, adjustable rear wing included
  • Can be used with aftermarket F1 gear diffs or spools (1/4" axles etc) and 1/12 spur gears
  • Compatible with these modern 1/10 F1 race bodies such as Protoform F26, MonTech F18 / F17, Bitty Type6, JConcepts J21 etc and others
Needed to Complete:
  • 1:10 Scale Electric Motor
  • Electronic Speed Control
  • Steering Servo
  • 3.7v7.4v LiPo or 6.0v LiFe “Shorty” Battery & Charger
  • 2Channel Surface Radio System
  • 1:10 Scale F1 Wheels and Tires (Rubber or Foam)
  • 1:10 Scale Polycarbonate F1 Body 
  • PolycarbonateSpecific Spray Paint for Body
  • Servo Tape
  • Tools for Assembly & Setup
Wednesday, Nov 18 2020 (5 months ago)
Exotek F1 Ultra 1/10 Pro Race Formula Chassis Kit
Great F1. Just Email Exotek they will send you a new axle FREE .. they know about the axle problem.the new kits will have the new v2 up dated axle in the kit.
Sunday, Aug 30 2020 (8 months ago)
Exotek F1 Ultra 1/10 Pro Race Formula Chassis Kit
Incredible car. Excellent quality material. The car is great. The assembly requires a lot of attention because the rear axle system is a new design different from other F1 cars. I tested the car on the track and its stability is really excellent. I am delighted with this car!
Verified Owner
Thursday, Aug 13 2020 (8 months ago)
Exotek F1 Ultra 1/10 Pro Race Formula Chassis Kit
Nice innovative design, but used a cheap axle shaft, broke on the gear side after a traction roll. no replacement offered from Exotek ( guess they know it's a problem ) had to spend another $100 and buy a Xray gear diff on top of one the highest priced F1 cars on the market. Would return if i could and buy the Xray like i should have.