

PRO635901
1/10 PowerStroke Rear Shocks: ARRMA 3S & MEGA
1/10 PowerStroke Rear Shocks: ARRMA 3S & MEGA
- 14mm Big Bore Aluminum Shock Bodies with Infinite Spring Pre-load Adjustment
- Strong Machined Aluminum Shock Caps
- Beefy 3.5mm Shock Shafts
- Pre-assembled Just Add Oil!
- High-Performance Shock Upgrade for ARRMA 3S Vehicles
In The Box
- (2) Pre-assembled Rear PowerStroke Shocks
Overview
This is a pair of PowerStroke Rear Shocks for ARRMA® 3S vehicles. Pro-Line is ready to unleash high-performance PowerStroke Shocks that have been specifically designed for your ARRMA® 3S vehicles! What makes these shocks so special? They include 14mm big bore aluminum shock bodies with infinite spring pre-load adjustment, strong machined aluminum shock caps, beefy 3.5mm shock shafts, and true dual-rate springs for a massive performance and durability upgrade over the stock shocks. For the 3S line of vehicles, all you need to do is fill the shocks with oil, install, and go! This PowerStroke Shock is one of the most important upgrades available for your truck or buggy. Get your PowerStroke shocks today!
With the optional Rear (PRO635905) Spring Assortments you can also take your PowerStroke shocks to the next level by tuning them to match your needs.
Is it time to rebuild your shocks? Pro-Line has you covered with the O-Ring Replacement Kit (PRO635902) that includes all necessary items needed to rebuild 2 shocks.
Did you break a plastic part on your shocks? Pro-Line has you covered with the Replacement Plastics (PRO635903) kit that includes all the plastics for 2 shocks.
Whether you are looking for the best set up for your local track or bashing around your back yard, these Pro-Line PowerStroke will assure you have the best performance and a great time!
PRO635901 | PowerStroke Shocks for Senton™ 3S, Typhon™ 3S, Granite™ 3S & Big Rock™ 3S Rear
Features
- High-Performance Shock Upgrade for ARRMA® 3S Vehicles
- 14mm Big Bore Aluminum Shock Bodies with Infinite Spring Pre-load Adjustment
- Strong Machined Aluminum Shock Caps
- Beefy 3.5mm Shock Shafts
- True Dual-Rate Springs Included
- Injection Molded, Super Durable Shock Shaft Guard and Shock Ends
- Dual O-ring Seals and Upper and Lower Shock Shaft Guides
- Pre-assembled Just Add Oil!
Fits
- ARRMA® Senton™ 3S Rear
- ARRMA® Typhon™ 3S Rear
- ARRMA® Granite™ 3S Rear
- ARRMA® Big Rock™ 3S Rear
Specs
Product Specifications
| Product Length | Extended: 116mm / Collapsed: 80mm |
| Scale | 1/10 |
| Part Type | Shocks & Shock Parts |
| Vehicle Type | Monster Truck |
Pairs well with
Easy to use for beginners
Durable build for long-lasting fun
Quick recharge and extended range for all-day play
Perfect for pools, lakes, and calm rivers
Product details
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Engineered for Speed. Built for Control.
Our RC vehicles and parts are crafted with cutting-edge tech and tested for durability. From high-speed drones to rugged RC cars and boats, every product delivers serious fun and unmatched reliability.
Performance You Can Trust
Join thousands of RC enthusiasts who count on ParkFlyers for top-tier quality, responsive customer support, and an unbeatable collection of parts and models.
Got Questions? We've Got Answers
What types of RC vehicles do you sell?
We offer a wide range of RC vehicles including airplanes, drones, helicopters, cars, trucks, boats, and a full selection of parts and upgrades for each.
Are your products ready to run (RTR) or require assembly?
Most of our models are RTR (Ready to Run) or RTF (Ready to Fly), meaning they include everything you need out of the box. Some kits may require minimal assembly—check the product description for details.
Do you offer replacement parts?
Yes! We stock replacement parts for most models we sell. If you’re not sure which part you need, contact our support team and we’ll help you find the right match.
How long does shipping take?
Orders typically ship within 1–2 business days. Delivery time depends on your location, but most customers in the U.S. receive their orders within 3–7 business days.
Do you ship internationally?
At the moment, we primarily ship within the U.S., but international shipping is available on select items. Please contact us for a custom quote.
























