Building on the winning heritage from the multi-champion line of 1/12th and 1/10th road cars, the new WTF-1 from CRC elevates F-1 racing to the next level offering new and exciting features. The WTF-1 has a a bunch of exciting features CRC's infinitely adjustable Slider Rear Pod, dual damper tube system and a full ball bearing graphite Pro-diff. The hit list continues on the WTF-1 with our adjustable front end The F-1 Pro-Strut. The roll center, ride height, camber, caster, preload, droop and spring rate are all adjustable. Add a best-in-class rear damper, the CRC Encore shock.
The WTF-1 rear suspension
The lightest, leanest, meanest F-1 machine in the world. Functionality, symmetry, and superior design.The dual damper tube arrangement allows the greatest tuning range. The Slider Pod makes ride height adjustments a breeze.
The WTF-1 features CRC's rear link suspension with side tweak springs. Pioneered by CRC since the early 1990's, now most all pan cars have copied the design.
The front end
The WTF-1 uses CRC's proven pivot-ball suspension. Used for years on the 1/12th and 1/10th cars, the pivot ball suspension allows easy castor, camber and roll center changes. The steering block is right off our 1/12th car and with CRC's national distribution, parts and accessories are easy to find.
The WTF-1 car accepts mini servos in the standup position shown here. Easy to mount and maintain. Also, a full 2s pack fits as well as adjustable positioning options for the 2s shorty pack.
The WTF-1 also accepts the small Sanwa servo laying down for even lower center of gravity. (shown above)
High quality CNC machined bronze pivot balls for smooth suspension movement. The 5 mm front axle is strong and accepts all the popular F-1 wheels and bearings.
Superior by design.
The WTF-1 is designed for performance from the ground up. Low CG, lightweight, camber, caster, roll center, ride height, spring + damping rate are all adjustment tools designed into the car. Unique to the WTF-1 is a full ball bearing diff with a graphite rear axle for the lowest possible spinning weight. Most other available F-1 kits use heavy steel diff axles with only a minimum of bearings, many times putting the diff gear and the diff hub on bushings not bearings. The WTF-1 diff is full bearing. Also on the axle, a super strong, double clamping left rear wheel hub. This allows a wide range of rear widths with no fear of losing a hub or damaging the axle with a set screw. The car is lighter, the rotating rear carbon axle is much lighter than the steel axle . This adds up to a massive on-tack performance advantage.
The CRC F-1 machine allows a great range of ride height adjustability. Unlike other models in F-1 racing, the front and rear ride height on the WTF-1 can be adjusted for the different rule packages, different tire sizes and traction levels.
In addition to ride height, the front and rear wheel width is very adjustable. The car has a great deal of flexibility in the front and rear widths, easily meeting the popular 190 mm width rule.
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