--- product_id: 563832010 title: "Surpass Hobby 56102 910KV Brushless Motor Shaft 8mm with Water Cooling Jacket for RC Boat (910kv)" brand: "usa" price: "$254.84" currency: USD in_stock: true reviews_count: 2 category: "Surpass Hobby Usa" url: https://www.desertcart.us/products/563832010-surpass-hobby-56102-910kv-brushless-motor-shaft-8mm-with-water store_origin: US region: United States of America --- # Water cooling jacket for optimal heat dissipation 8mm durable metal shaft 910KV high RPM precision Surpass Hobby 56102 910KV Brushless Motor Shaft 8mm with Water Cooling Jacket for RC Boat (910kv) **Brand:** usa **Price:** $254.84 **Availability:** ✅ In Stock ## Summary > 🚤 Power your RC boat with precision and cool confidence! ## Quick Answers - **What is this?** Surpass Hobby 56102 910KV Brushless Motor Shaft 8mm with Water Cooling Jacket for RC Boat (910kv) by usa - **How much does it cost?** $254.84 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/563832010-surpass-hobby-56102-910kv-brushless-motor-shaft-8mm-with-water) ## Best For - usa enthusiasts ## Why This Product - Trusted usa brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Metal Build:** Corrosion-resistant aluminum and copper construction built to last - • **Advanced Water Cooling:** Stay cool under pressure with CNC-machined aluminum heatsink and sealed jacket - • **Optimized for RC Boats:** Engineered specifically for 1.5m+ RC boats delivering smooth acceleration and power - • **Precision 4-Pole Design:** Maximize torque and efficiency with 95%+ power output - • **Low Noise, High RPM Bearings:** ABEC5 oversized bearings ensure smooth, quiet, and reliable performance ## Overview The Surpass Hobby 56102 910KV Brushless Motor features a high-efficiency 4-pole design with 95%+ power output, an 8mm metal shaft, and a water cooling jacket with CNC-machined aluminum heatsink for superior heat management. Built with corrosion-resistant aluminum and copper, it delivers smooth, low-noise operation via ABEC5 oversized bearings, making it ideal for 1.5m+ RC boats seeking reliable, high-torque performance. ## Description 4 Pole 12 slot hi-torque motor design High purity copper windings maximizes efficiency Specially designed for surfboard and 1.5m (or above) RC boat Precisely balanced rotor, smoothness for best reliability and maximum RPMStator: super Thin (0.2mm) laminations, high RPM ABEC5 over sized bearings Water cooling jacket with inlet and outlet fittings, O-ring seals for leak mitigationRemovable / replaceable rotor, CNC machined 6061 T6 billet aluminum heatsink can Review: Larger size and smooth acceleration - These larger liquid cooled motors give good smooth performance along with what I found to be very reliable running along with good temps. As long as you don't over volt these they seem to stay cool and running I found a slightly larger prop with a lower voltage gave good reliable performance. This I use in 48" and bigger and gives a solid feel as long as you keep in mind the weight distribution and top speed limitations it'll last. Review: Very Impressive - The real quality is very nice everything seems to be quite well put together the fit and finish and feel is very a nice also don't know how it runs yet but once I install it if it is not up to par I will report back by the very small amount of KV I feel like it's a very big powerhouse probably have to throw some power at it though but we shall see. When I do get it going if it smokes are anything weird that's not caused by me I will definitely let you guys know but an unboxing and quick look at the product itself without running it I'm impressed I've purchased things 10 times this much and not have this good of a look and feel of course that was years back when things were a lot more primitive. ## Features - 【Brushless RC Boat Motor】This motor is designed for RC Boat.Exquisite shape and exquisite craftsmanship, Surpass hobby boat motors are engineered to provide maximum power and cooling for your RC watercraft. - 【4 Poles Design】4 poles design ensures high torque & high efficiency, offers the ship much faster acceleration response and stable output of power,The overall efficiency exceed 95 percent. - 【Good Heat Dissipation】This is made of high-quality aluminum alloy and copper with cooling set, use advanced processing technology ensures good heat dissipation,which is durable and has a long service life. - 【Low Noise】High RPM ABEC5 Oversized Bearings, Superior bearing is precision and durable with low noise and small friction to achieve the best reliability and maximum RPM. - 【High Grade Material】 Made of metal material, the motor with durable shell, advanced rotor structure, high-quality shaft, high-precision bearings ,Durable, Corrosion Resistant and Great looks. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BGHJVH88 | | Best Sellers Rank | #288,863 in Toys & Games ( See Top 100 in Toys & Games ) #625 in RC Electric Motors | | Brand | Surpass Hobby USA | | Brand Name | Surpass Hobby USA | | Customer Reviews | 4.8 out of 5 stars 3 Reviews | | Horsepower | 8.57 Horsepower | | Included Components | no | | Item Weight | 2.01 Pounds | | Manufacturer | SHENZHEN SURPASS TECH CO.,LTD | | Material | Aluminum, Metal | | Material Type | Aluminum, Metal | | Model | 1 | | Part Number | 1 | | Speed | 910 RPM | | UPC | 768486240814 | | Voltage | 33 Volts | ## Product Details - **Brand:** Surpass Hobby USA - **Speed:** 910 RPM - **Voltage:** 33 Volts - **Horsepower:** 8.57 hp - **Material:** Aluminum, Metal ## Images ![Surpass Hobby 56102 910KV Brushless Motor Shaft 8mm with Water Cooling Jacket for RC Boat (910kv) - Image 1](https://m.media-amazon.com/images/I/61ZDFC3rWdL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Larger size and smooth acceleration *by H***B on August 10, 2023* These larger liquid cooled motors give good smooth performance along with what I found to be very reliable running along with good temps. As long as you don't over volt these they seem to stay cool and running I found a slightly larger prop with a lower voltage gave good reliable performance. This I use in 48" and bigger and gives a solid feel as long as you keep in mind the weight distribution and top speed limitations it'll last. ### ⭐⭐⭐⭐ Very Impressive *by C***I on June 23, 2023* The real quality is very nice everything seems to be quite well put together the fit and finish and feel is very a nice also don't know how it runs yet but once I install it if it is not up to par I will report back by the very small amount of KV I feel like it's a very big powerhouse probably have to throw some power at it though but we shall see. When I do get it going if it smokes are anything weird that's not caused by me I will definitely let you guys know but an unboxing and quick look at the product itself without running it I'm impressed I've purchased things 10 times this much and not have this good of a look and feel of course that was years back when things were a lot more primitive. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/563832010-surpass-hobby-56102-910kv-brushless-motor-shaft-8mm-with-water](https://www.desertcart.us/products/563832010-surpass-hobby-56102-910kv-brushless-motor-shaft-8mm-with-water) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-09*