INJORA Brass & Aluminium 59MM Long Threaded Shock Absorber Oil Damper for 1/18 RC Crawler TRX4M Upgrade (4M-63) - AliExpress.io

Specifications

Brand Name

INJORA

High-concerned chemical

None

Is Electric

No Battery

Is it battery/power supply

Is it charger/adapter

Origin

Mainland China

Is Batteries Included

Material

Metal

Recommend Age

14+y

RC Parts & Accs

Servo Accessories

Size

59mm

For Vehicle Type

Cars

Use

Vehicles & Remote Control Toys

Upgrade Parts/Accessories

Shock Absorber

Remote Control Peripherals/Devices

Servos

Tool Supplies

Assembly Category

Quantity

1 pcs

Technical parameters

value 2

Model Number

for TRX4M

Four-wheel Drive Attributes

Assemblage

Wheelbase

Screws

Product Description

Features:
CNC machined aluminum shock bodies
Brass bottom spring retainer and rod end, lower centre of gravity
Two spring rates included (0.45 0.5mm)
Telescopic design for maximum travel
Threaded shock bodies for quick pre-load adjustments
Scale-looking reservoir (non-functioning, for scale only)

Specifications:
Part Number: 4M-63 4M-71
Color: Black
Full Length: 66mm (2.60in)
Extended Length (eye to eye): 59mm (2.32in)
Compressed Size (eye to eye): 42mm (1.65in)
Maximum Travel: 17mm (0.67in)
Spring Length: 45mm(1.77in)
Spring Thickness: 0.45mm 0.5mm
Each Weight: 7g(0.25oz), 8g (0.28oz)

Pros & Cons

Pros

High-quality CNC machined aluminum and brass construction for enhanced durability and lower center of gravity
Threaded shock bodies enable quick and easy pre-load adjustments to fine-tune your RC crawler's suspension
Includes two spring rate options (0.45mm and 0.5mm) to adapt to different driving terrains
Scale-style reservoir design adds realistic visual details to your RC vehicle

Cons

Only a single shock absorber is included per order, so you will need to purchase four units for a full suspension set
The included reservoir is purely for aesthetic purposes and does not provide any functional suspension benefits
No mounting hardware or assembly tools are included in the kit, requiring extra supplies for installation
The product description is incomplete, cutting off key details about full installation guidance

Common Questions

What RC crawler trucks are these shock absorbers designed for?

This 59mm threaded shock absorber is specifically made for 1/18 scale TRX4M RC crawler trucks.

What materials are used to make these upgrade shock absorbers?

The shock bodies are CNC machined aluminum, with brass components for the spring retainer and rod ends to lower the center of gravity.

Can I adjust the pre-load on these shock absorbers?

Yes, the threaded shock bodies allow for quick and easy pre-load adjustments to tune your RC crawler's suspension.

How many shock absorbers come in a single purchase?

Each order includes one individual 59mm shock absorber.

Where is this product manufactured and shipped from?

This product is manufactured and originates from Mainland China.