GPM Racing Aluminum Rear Heavy-Duty Adjustable Shocks 115mm (2pcs) for ARRMA Granite & Big Rock – Blue – #MAG102R

Upgrade your suspension with the GPM Racing MAG102R Aluminum Rear Heavy-Duty Adjustable Shocks. Precision-machined from 6061-T6 aluminum, these premium rear dampers are engineered to improve handling, durability, and suspension performance for your ARRMA monster truck.

Designed with high-viscosity suspension oil, thicker 1.6mm springs, and 4mm hardened shock shafts, these shocks provide smoother damping, increased impact resistance, and improved stability over rough terrain.

Features

Genuine GPM Racing Upgrade Part
CNC Machined 6061-T6 Aluminum Construction
Heavy-Duty Adjustable Oil-Filled Shocks
High-Viscosity Suspension Oil
Thickened 1.6mm Shock Springs
Heavy-Duty 4mm Shock Shafts
Improved Rear Suspension Performance
Increased Impact Resistance
Smooth and Consistent Damping
Direct Replacement Upgrade
Blue Anodized Finish
Sold as a Pair

Specifications

Manufacturer: GPM Racing
Part Number: MAG102R
Position: Rear
Shock Length: 115mm
Color: Blue
Material: 6061-T6 Aluminum
Spring Wire Diameter: 1.6mm
Shock Shaft Diameter: 4mm
Quantity: 2 Shocks

Package Includes

2 × Aluminum Rear Adjustable Shocks (115mm)
Stainless Steel Mounting Hardware

Replaces OEM Parts

AR330450
AR330452
AR330460

Compatible Models

ARRMA

Granite 4X4 BLX Monster Truck (AR102665)
Granite 4X4 MEGA Monster Truck (AR102676)
Big Rock Crew Cab 4X4 BLX Monster Truck (AR102711)

Important Notes

Rear shocks only
Vehicle not included
Some suspension tuning may be required after installation
Intended for RC hobby use

Why You'll Love It

Strong CNC-machined 6061-T6 aluminum construction
Heavy-duty 4mm shock shafts resist bending
Thickened springs improve suspension performance
Smooth oil-filled damping for better handling
Durable blue anodized finish
Direct-fit upgrade for ARRMA Granite and Big Rock models

Perfect for RC enthusiasts looking to improve the handling, durability, and rear suspension performance of their ARRMA Granite 4X4 or Big Rock Crew Cab 4X4 with premium GPM Racing 115mm aluminum rear shocks.