Overview
Tekno RC's 68mm shock springs are the short-spring option built for lowered shock towers and shorter shocks. This set is wound from 1.4mm wire with 6.375 active turns and finished in red, the second-stiffest step in the range and a fine adjustment away from the blue 6.25T.
The 68mm range runs stiffer than Tekno's previous springs, covering 4.18 lb/in to 5.17 lb/in across nine coil counts from 8.0 turns down to 6.25 turns. Fewer turns over the same free length means a higher rate, so you can walk chassis balance up or down in small, repeatable steps without touching oil or pistons.
Key Features
- 68mm free length, intended for lowered shock towers and shorter shocks
- 1.4mm wire with 6.375 active turns
- Red color coding for fast identification in the pits
- Can be used on the front and/or rear of compatible vehicles
- Part of a nine-step range from 8.0T down to 6.25T
Performance Benefits
- Added support through the middle of the shock stroke
- Quicker suspension response on rough or high-grip surfaces
- A more planted feel over bumps and through long corners
- Fine rate steps between colors let you tune in small increments
Usage Notes
- Supplied as a pair — you need two sets to change both front and rear
- Write the color and turn count on your setup sheet before you change anything
- White (8.0T) is the softest in this range; blue (6.25T) is the stiffest
- Designed around lowered towers and shorter shocks — confirm your shock length first
- Replace any spring that has taken a hard hit or lost free length
Technical Specs
- Brand: Tekno RC
- Item No.: TKR36034E
- Type: Shock springs
- Free Length: 68mm
- Wire Diameter: 1.4mm
- Active Turns: 6.375T
- Color: Red
- Position: Front and/or rear
- Quantity: 2 springs
- Country of Origin: Taiwan
What's Included
- (2) 68mm shock springs, 1.4mm x 6.375T, red
Fitment
Compatible RC vehicles: Tekno RC EB48 2.0, EB48 2.1, EB48 2.2, NB48 2.0, NB48 2.1 and NB48 2.2 — front and/or rear.
Summary
- 68mm springs for lowered shock towers and shorter shocks
- 1.4mm wire, 6.375 turns, red color code
- Second-stiffest option in the 68mm range
- Pair of springs, usable front or rear
