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TKR5005 – EB48.3 1/8th Competition Electric Buggy Kit
Tekno started with the suspension and completely redesigned the geometry. The new design aimed to improve big jump landings while at the same time improve small bump handling and consistency. Longer shocks have been fitted to increase suspension travel and new towers were designed to optimize shock angles. Revised upper camber link positions on both the front and rear shock tower provide setup options that improve driveability and traction in all conditions. A new piston was designed specifically for the longer shocks to adjust the compression/rebound characteristics. The lower arms feature new shock mounting locations. Clamping spring perches and new shock boots are included to keep the shocks clean, smooth, and trouble free. We also included the left and right handed shock mounting screws to ensure you never lose a shock during operation.
New rear hubs allow the option of using the stock CV axles or the upcoming universal driveshafts. At the front of the vehicle are new trailing steering spindles and spindle carriers. The trailing components vastly improve high speed bump handling in addition to smoothing out the steering response. The vehicle initiates turns more predictably and finishes corners better than ever before. Larger bearings are now fitted to the front spindles for improved durability. The spindles will also accommdate the upcoming universal driveshafts.
The V2 hinge pin braces have found their way into the new kit. They provide more adjustability than ever before. For example, changing the roll centers at the hinge pin is now an easy task and allows you to set up the vehicle for any conditions. Front arm sweep, kickup, rear anti-squat, and rear toe are all adjustable. A revised chassis was designed to increase clearance for the many V2 hinge pin positions.
A low profile wing mount is included to lower the CG of the whole vehicle. A revised front bumper increases front ground clearance. Straight camber link rod ends were produced to improve consistency in corners. Maintenance is easier with the addition of the split center differential mount.
Finally, the box setup has been tuned by some of the best drivers in the world to give our customers a vehicle that they can confidently drive in most conditions. With the extensive list of adjustments and improvements, it is easier than ever to tune the vehicle to your driving style and track conditions.
EB48.3 New Features:
Completely redesigned suspension geometry
New front arms
New rear arms
New front and rear 7075 CNC aluminum shock towers
New extra long shocks for increased suspension travel
New tapered 4 x 1.8mm shock pistons
New clamping spring perches with captured shock boots
New rear hubs
New trailing front spindles and spindle carriers
New V2 hinge pin braces and inserts
Low profile wing mount
Revised bumper for increased ground clearance
New split center differential mount
New straight turnbuckle rod ends
New tapered aluminum front center driveshaft
New left and right hand threaded shock mount screws
New easily adjustable droop screws
Revised shock standoffs for easier droop measurement
Longer rear sway bar for more consistent traction
Updated chassis with increased clearance for V2 hinge pin settings
Updated setup sheet for improved handling
Chassis:
Designed to be electric from the ground up – no nitro conversions here!
4mm CNC 7075 aluminum hard anodized lightened chassis.
Super narrow chassis layout – widest point is only 125mm (less than 5”) mudguard-to-mudguard.
Class leading front and rear clearance (short chassis overhang) provides better bump handling and jump landing.
Integrated battery tray/mud guard, battery is sunken into chassis for a super low COG.
Adjustable, LCG lightweight wing mount.
Integrated electronics tray/mud guard for easy removal of electronics.
Spacious, enclosed, easy access radio box with integrated transponder mount.
Single pack configuration is better balanced, lighter weight, and makes battery changes easier. Battery tray accommodates 2 x 2s packs.
Motor Mount:
2-piece CNC aluminum motor mount with precision dual clamping gear mesh adjustment.
Split center diff mount for easy maintenance.
Lightweight direct-to-diff mount design.
Uses standard MOD 1 pinion gears.
Differentials and Drivetrain:
3 fluid filled adjustable super lightweight diffs.
Lightened outdrives and diff couplers used throughout.
Aluminum tapered center driveshaft.
Angled rear gearbox with large bearings reduces wear.
Straight center driveline for maximum efficiency and minimal wear.
CV driveshafts with captured pins on all 4 wheels.
Shocks:
Super smooth 16mm big bore shocks.
6mm front, 5mm rear CNC 7075 aluminum gun metal anodized shock towers are standard.
New tapered piston design and configuration (4 x 1.8mm)
Fully adjustable long travel suspension geometry maximizes stability and traction while providing superior cornering and on-power steering.
4mm hardened steel polished shafts.
New clamping spring perches with captured shock boots.
Triple guide design for true consistent shaft action.
Options for vented cap, emulsion, or standard shock configurations.
Suspension and Steering:
Adjustable front arm sweep and angle to make the car more aggressive (swept forward), or easier to drive (swept back).
‘Narrow pivot’ steering posts provide ‘0 bump’ geometry with almost ‘0 steering slop’.
Adjustable CNC 7075 hinge pin braces are standard.
4mm inner, 3.5mm outer hinge pins, polished for smooth action.
Adjustable Ackerman and bump-steer.
CNC aluminum Ackerman plate rides on 4 precision bearings.
LCG rod ends and lightweight turnbuckles are lowered by 5mm.
Front/rear sway bars are the same length = less parts in your toolbox.
Adjustable steering stops for precise steering travel settings.
Other Features:
High downforce wing included.
Easily adjust anti-squat, rear toe, front arm angle, front arm sweep, roll center, toe, camber, wheelbase, rear arm length, Ackerman, bump steer, suspension geometry out of the box.
Extremely easy to work on with minimal screw count.
All metric hex hardware.
Specifications:
Length: 435mm (without wing)
Wheelbase: 323-335mm
Width: 306mm
Weight: 3200g (7.0lb) (RTR weight equipped w/ Tekin RX8, 500g battery, rx, etc)
Diff Ratio: F/R – 10/40t, Center – 44t
Battery tray dimensions: 50 x 148mm (2 x 2s or 1 x 4s)
Needed to complete:
2/3 channel radio/transmitter
1/8 Scale ESC and motor
High torque steering servo
Pinion
2 x 2s or 4s LiPo battery
1/8th scale buggy tires, wheels & CA glue
Paint for body
Hex tools (1.5, 2.0, 2.5mm), pliers, other tools
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