Brand:

Serpent

Product Type:

Electric Cars > 1/10 190mm

X20FWD is the result of utilizing design of the X20 touring car. The chassis is based on the popular mid motor design, using a light weight and strong 1 piece motor mount concept, without any interference between the front and rear chassis flex while still allowing center flex adjustability. The advantage for this style of design is to allow maximum flex capabilities without impacting the drivetrain, meaning smoother power delivery, more consistency and less chance of stripping spurs.

Suspension Geometry Base on Project 4X touring Car,
the 2016-2017 IFMAR World Championship 3rd place
2016 EFRA EC A-main finalist, 2017 Multiple ETS A-main finalist

The center battery possition is a optional layout (401413)

The right side battery possition is a optional layout (401916)

Upper Arm mount and 1 piece shim system

All New Bulkhead with tradition Cam type belt adjustment

After 4 years of learning of the Project 4x, we took what we learn and evolve into what you see today. The all new Serpent X20 Medius. Using the same Pivot ball style suspension and geometry from the 4x, the New X20 Medius is a

combination of the S411, 4x and what currently trending Mid motor design. With the advantage of the wide adjustment in a easy to understand approach, Customers can now enjoy our R&D result for the past 4 years of the 4x with a normal suspension system.

Gear differential
The nicely shaped rear differential features molded internal gears which makes it super smooth. The compact and light unit holds a good amount of oil to deliver consistent performance throughout the run. It is fast and easy to take out and re-mount the differential

combination of the S411, 4x and what currently trending Mid motor design. With the advantage of the wide adjustment in a easy to understand approach, Customers can now enjoy our R&D result for the past 4 years of the 4x with a normal suspension system.

Battery mounting system
with 3 different layouts. The middle possition is the standard in the kit layout.

All New Steering Ackerman steering system

Medius concept Upper deck

All New 50mm shock dampers with 12mm shock body and Universal  shock-springs

Motor & servo mount for complete flex control

All new impact proof bumpers and new body post position

Narrow Bulkhead Design with ball bearing sway bar mount

Optional Rear Center Flex adjustment with butterfly style stiffener

Ultra Low sway bar position

All New Front and rear Suspension arm with the X20 “X brace” stiffener

Overview of the main specs
-   All new Serpent Adjustable 50mm shock with 12mm oversize shock body
-   All new Serpent Linear bigger bore springs
-   Dampers include machined pistons for best possible consistency
-   Traditional style ball raced LCG Anti-roll bar
-   Pivot ball suspension with small balls for simplicity and free movement
-   4x style arm mount with adjustable castor
-   Easy diff and spool removal
-   Extremely low center of gravity
-   All new steering system for Ackermann geometry
-   Motor mount holder with adjustable flex
-   Re-Active rear steering RRS system is standard
-   1 piece shaft and motor mount allow easy maintenance and changing of spur gears
-   Same heave damper front and rear which is mounted below the diff/spool just above the chassis for lowest possible center of gravity
-   Durable and smooth gear differential
-   Battery mounting system allow different layout for the balance
-   Lightweight front aluminium spool with hardened steel outdrives, bladeless
-   Carbon fibre chassis in 2.25mm hard as standard
-   DJC system in the front made out of spring-steel prevent wheel chatter
-   Even length Kevlar reinforced drive belt and super true running pulleys, midshaft pulleys made out of hard anodized aluminium for maximum durability