The Viper 977-e EVO2 EP produced by Serpent in 1/8 scale Touring Car series AWD drivetrain assembly kit, is classified in R/C Models - On-Road - Touring Cars - Electric Powered
Viper 977-e EVO2 1/8 EP high-end competition electric 1/8 scale 4wd onroad racing automobile. Aluminium framework, carbon topdeck, 2 belt-system, front one-ways, back solid axles, bigbore shocks, smart battery-holder and motorholder. Completely adjustable suspension system. EVO-2 variation with narrow pivot rear end geometry and 5mm aluminium chassis. Electronics, tyres, human body maybe not included.
Specifications:
- Class: 1/8th scale electric on-road
- Function: High-end competition
- Weight: 2.7 kg (depending on gear)
- Track-width backside: 260mm - 266mm
- Track-width front: 250mm - 260mm
- Wheel base: Adjustable 296 - 300mm +/-1.7mm
- Chassis: 5mm alu, precision CNC machined
- Radio dish: 2.5mm carbon fibre
- Suspension: Independent double wishbone suspension
- Shock absorbers: RCM bigbore surprise absorbers
- Rear axle: Solid rear axle
- Front axle: Aluminium front side axle with one-way bearings
- Directions: complete colour Instruction manual as PDF
- Adjustability: Camber, Caster, Down-stops, Up-stops, Toe-in, Track width, Wheel base, Front and back roll centre
Features:
- Aluminium chassis 5mm and carbon top dish 2.5mm
- Carbon fibre battery bolder / protectors, fully adjustable fits most 2S and 3S LIPO batteries
- 2 gear system with 5mm belts
- big pulleys and ball raced belt tensioners
- Aluminium 7075 T6 engine holder
- Aluminium fan-holder
- 15T engine pulley / 48T spur ratio
- Viper 977 EVO2 front and rear suspension
- Brand new slim pivot EVO-2 kind tail
- Minimal kind big bore shocks
- Race-ready weight around 2700 to 2750 grms
Anti-roll pubs
The ball raced front anti-roll club is a wire kind, with very easy and fast open access in the front, captured into the aluminium front side braces. The typical cable is 2.5mm and 2 other as choices. The pivot balls link system directs the ability towards the bar in a smooth way and easy to regulate the tweak aided by the captured pivot ball.
The ball raced back anti-roll bar mount in steel adaptors, which run in nylon spacers into the aluminium holders as integral part of the rear brackets, with 2.5mm as standard cable and 2 other as choices. The anti-roll club links to the rear lower arms with adjustable track pole guidance.
Front one-way axle
Within the front the black colored anodized aluminium front axle with Japan-made one-way bearings features a totally free of play and super-true pulley assembly. Spring steel drive cups, strong, long and thin spring-steel driveshaft with CVD system, and ball raced spring steel wheel axles with aluminium quick-change levers. The available front end design permits extremely fast and simple elimination of leading axle or parts.
Rear brackets
The rear end construction using the aluminium brackets holds the rear axle. Its available design permits simple upkeep and cleaning, and needs hardly any screws to dis-assemble. Changing a belt whenever required is straightforward and incredibly fast too. The eccenter regarding backside shaft permits gear tensioning.
The suspension system bracket and rear plate contain the pins securely and have now composite roll-center inserts to permit for fast and accurate changes.
Back axle
The solid back axle with new lightweight 48T pulley in Serpent spring steel, 9mm wide with 4 slots for the pin.
Drivetrain
Into the rear strong springtime steel drive shafts, springtime steel wheel-axles with aluminium quick-change levers and a spring steel backside axle. Very durable and lasting drivetrain.
Rear wishbones
The long durable back lower wishbones can be used kept and appropriate. The low rear supply holds the lower installed website link the rear anti-roll bar and holds the aluminium mounting bowl of a corner shocks, which allows a posture which will be really far toward back also to the outside for best performance/ geometry. The reduced hands additionally hold the readily available down-stop screws. Nylon clips are applied to the low backside pins to change wheelbase.
Uprights
The durable composite uprights contain the ball raced spring metal wheel axles, with aluminium quick-change levers. The 8.5mm pivotballs are acclimatized to adjust camber fast and easy utilizing the smooth hex-shaped plugs. The arms for the floating human anatomy mount on the surface of the uprights. On top of the up-right spacers could be added in pivot ball to change roll center and camber change.
Optional carbon fibre disks could be installed on along side it for the uprights for aerodynamic reasons.
The adjustable rear upper chamber links mount towards the rear carbon camber dish with 2 jobs.
Body mount back
A corner floating human anatomy mount is installed on the up-rights with 2 arms and held set up by a carbon-fiber-steel guider. The 2 arms have 2 positions to select from, depending on body used. The finish of mount permit mounting body-supports, with full threading to permit precise placement. The device leads the available downforce direct onto on uprights towards tires.
Bearings NSK
The kit features high speed NSK ball bearings, mostly sealed people with aero shell lubrication or oil. All bearings into the automobile (excluding the servo saver and brake cam) are seated in nylon bushings to cut back vibrations and play.
Shocks
The shock absorbers would be the latest brief Serpent Big bore devices with membranes. The threaded bodies with setting-nuts (O-ring inside) make drive height changes simple and precise. The leading and rear shock are identical. The shocks are particularly smooth, and easy to put together and fill. The x-rings are pre-oiled. The shock springs are chosen, matched, flat grinded, color-coded devices.
Front suspension system arms
The long durable front side lower wishbones are installed super reduced in the car, and feature a semi covered leg the internal suspension system pin as well as the pivot link for the front anti-roll club system, it has an expansion the down-stop screw. The reduced hands support the lower aluminium surprise mount plate, which allows an additional away and higher mounting point for the front shocks. The strong upper hands can be used left and right. The leading reduced arms hook up to the aluminium front bracket on really low nylon holders. The kit includes 2 variations, low and super low. This system additionally lets you change a front driveshaft extremely swift and simple.
The longer top arms are mounted involving the anodized aluminium top brackets, which also keep the suspension pin inserts allowing camber-change changes with 3 feasible inserts. Underneath the aluminium top-brackets spacers can be utilized to change angle or height. Caster spacers are used as easy videos in the upper pivot pins. Same videos may utilized on the lower pins to improve wheelbase.
The top mounted composite bracket provides extra tightness towards front section, it holds the 3mm thick carbon dietary fiber front surprise tower and invite for the down-stop screws.
Steering obstructs
The steering block, that can easily be mounted left or right, offers a system to improve the axle position more to front or straight back giving a trailing or leading steering, and also the capacity to replace the kingpin-inclination and offset.
The spring-steel steering-rods are fastened toward aluminium steering dishes, which mount on new steering blocks. Optional carbon fiber disks can be installed privately regarding the steering obstructs to stiffen the set up and for aerodynamic reasons.
The steering block is appropriate and left the exact same, and features an aluminium plate in order to connect the steering-rods, 2 choices for Ackermann.
The steering obstructs and back uprights hook up to the hands with springtime steel 8.5mm pivot balls, which operate really smooth and well protected in nylon cups, and are easy to adjust with an Allen tool.
Although the Viper 977-e is based on the Viper 977, it has lots of features which make it a separate Electrical rushing automobile:
Drive
2 belt system with 5mm wide belts for optimized effectivity. Both belts have actually ball raced belt-tensioners.
Chassis
5mm stiff aluminium framework in perfect symmetrical form for even flex and weight circulation.
Countersunk holes, chamfered edges for more cornering, ground clearance. All screws through the base are with 2.5mm Allen size. Numerous pouches within the framework making it extremely light yet still stiff. As optional the entire carbon framework can be used which weighs around 90 grams less.
Top deck
2.5mm carbon fibre top-deck generate a solid and stiff connection between the fronts and rear-end associated with the car. The servo is mounted during the automobile and that can hold large and low profile servos. The center provides additionally space the receiver which is often glued towards small plate/ videos.
Battery holders
Strong carbon dietary fiber battery holders, which may be effortlessly modified to match many popular 2S or 3S battery pack packages. The batteries are moved more toward front and/or back utilizing the versatile mounting system. This can be always change the balance regarding the car, to create more steering or grip. The lower and main position associated with batteries creates the lowest and best feasible CG.
Speedo
Strong carbon fiber speedo plate, which fits preferred speedos well. The plate with speedo connected can be simply eliminated.
Motor holder
Smart machined aluminium engine owner in 8mm creates an extremely durable product, which can stand the enormous power associated with the brushless engines. It is also linked to the rear bearing obstructs to create a rigid, yet flexible construction. The gear mesh is effortlessly adjusted from base associated with automobile. The kit includes a 14T pinion; other pinions can be obtained as options,
Mid shaft
Middle shaft holder in 7075 T6 aluminium to put on and support the mid-shaft and spur (14T/48T). This makes changing a spur gear a quick and simple event.
Bumper
The strong aerodynamic shaped composite bumper originates from the 977. The upward edges allow it to be more stable, so these won't touch the outer lining under effect or with a high conditions. It features split inserts left and right that may be eliminated and clicked back in easily.
Body post
The durable alu front human body articles are eccentric, to permit going the body to front side or right back several mm to optimize steering / downforce.
