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ARRMA Big Rock Value & Price Guide

Browse used ARRMA Big Rock values by variant. Historical sale-based estimates may be incomplete or delayed; these are not current asking prices or guaranteed resale values.

Family Overview

Limited Data
Market Range
$370 – $370
Typical Value
$370
Valued Variants
1 / 1
Low DataVery few recent sales. Treat values as estimates only.
Range: $370 – $370 · Typical: $370

Limited data — treat values as early estimates.

Variant Coverage

1 variants tracked

Big Rock Brushless 223S 1/10 4X4 RTRMost Data
$37019 sales
Deep

Market Activity

Low Data

Very few recent sales. Treat values as estimates only.

All-Time Sales
24
Deep Markets
1

Limited data — treat values as early estimates.

Setup Tools

All tools →

Gear Ratio Calculator

Calculate FDR from spur, pinion, and internal drive ratio

Speed Estimator

Estimate top speed from motor KV, voltage, and gearing

Gear Change Comparator

Compare current vs. proposed gearing setups

Battery Runtime Calculator

Estimate run time from battery capacity and motor draw

Documentation & Resource Links

Links open third-party sites. Confirm the publisher before relying on a manual or diagram.

Parts Ecosystem

55
/ 100
Moderate Support

Based on 167 recent market listings

Upgrade (40)Suspension (19)Drivetrain (27)