Since Custom Builder is a large part of the RC Crawler community, Absima wanted to offer something that really inspires this community. We now offer the CR3.4 in a pre-assembled chassis kit version, for those who want to operate this great chassis with their own choice of electronics, wheels and body. The Absima CR3.4 already contains so many functions that our customers are looking for and is ready to be transformed into a powerful, unique custom car. · The CR3.4 is a high-end scale crawler with technical features that are absolutely exceptional.DIMENSION CR3.4 - Chassis & Suspension:A realistically designed 5 mm CNC-milled aluminum frame with a heavy-duty aluminum 4-handlebar suspension system; oil-filled shock absorbers with internal springs, 5 mm piston rods and damper bellows ensure a silky-soft and realistic response.DIMENSION CR3.4 - Portal axes:Portal axles not only offer a greater distance from the differential housing to the ground than conventional axles, they also have another positive feature. In conventional crawlers, the torque applied so much force that the vehicle jumps over the obstacle. The design of the portal axles reduces the gear ratio at the wheels and virtually eliminates the torque surges of the drive. The overall reduction ratio of the final drive is more than twice as high as for non-portable versions to ensure smooth running.DIMENSION CR3.4 - Control system:The unique design of the steering axle with hydraulic steering damper, hardened steel drive shafts and a steering angle of 45.8° offer the best possibilities to handle any terrain.DIMENSION CR3.4 - Drive System:The CR3.4 CR3.4 has a 2-speed transmission, with which you can overcome difficult terrain and quickly get to the next obstacle. Simply press a button on the remote control and change from transmission ratio 1/37.1 (low speed) to 1/15.1 (high speed);Lock and unlock the front and rear differential independantly of each other, in order to achieve the maximum power on the track - all remotely controlled via the 2 built-in mini-servos. Leave the differential unlocked to allow for a gentle hudling at high speed. On technically challenging routes, you can lock the front differential, the rear differential or even both to handle extreme terrain.;An aluminum motor mount and adjustable slip clutch provide additional protection under extreme conditions.;Hardened differential gears and steel drive parts - designed for high loads.DIMENSION CR3.4 - Electronics:3x 17g miniservos with 0.9kg adjusting force for transmission ratio and differential lock/unlocking are already installed. All 3 servos are waterproof. · DIMENSION CR3.4 - Scale Features: Height-adjustable body holders for a perfect adaptation of the body height to the chassis.This text is machine translated.