1800kv vs the 2300kv for redcat gen 8?

Depends on if you’re more into crawling or trailing. If you’re crawling I’d say save the money and get the 1800kv SE, trailing go with the faster 2300kv Pro. Having both, I can say there’s not a huge difference. I do love my Pro 2300kv. But I also run the 1800kv Fusion SE’s in a couple of my trucks and as far as crawling goes, they’re just as good and are almost half the price. The SE comes in 2 variants, 1200kv and 1800kv. If you decide to go the SE route, id say go with the 1800 and change your pinion size to get the speed to torque ratio that you’re looking for. I run the 1800 in my Redcat Gen7 with stock pinion and it’s fast enough to trail with.

which is better the combo or 2 in 1 technology ?

The 2 in 1 fusions are great. I love how it simplifies the layout and really cleans up the chassis as there’s no esc to mount.

How will this work without programming card vs brushed stock trx4 motor?

The motor is set up with pretty much everything in the middle. Drag brake is set at 5/10 which is meant for roughly a 12lb rig, decelerating in set 3/6 but is kinda fast but not fast enough to start breaking stuff. I personally have not used it in a trx4 only scx10’s but way more power then a brushed motor, it has a crawl feature that will maintain the speed over an obstacle, it does not cog like unsensored motors. The one thing to look at is clearance for the motor, since it is a two in one which makes it longer (58mm) so make sure it can fit in the cassis.

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Silnik QuicRun Fusion PRO 540 2300kV 60/200A ESC

Product ID: 519089044

Details

Brand
HOBBYWING
Model name
Fusion Pro
Product dimensions
7.6W x 5.3H
Speed
2300 RPM
Voltage
7.4 Volts

⚡2300kV high-speed motor

💧IP67 waterproof & dustproof

🔋2-3S LiPo & 6-9 NiMH compatible

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59799 som

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Description

⚡ Dominate every terrain with precision power and sleek control!

FINE TUNE FREEDOM - 13 adjustable parameters let you tailor throttle, brake, and power settings to your exact needs.
COMPACT POWERHOUSE - Sleek 58mm all-in-one design for effortless installation and a clean build.
WEATHERPROOF WARRIOR - IP67 rating ensures unstoppable performance on muddy, icy, sandy, or snowy terrains.
SMOOTH TORQUE MASTERY - FOC-driven motor delivers whisper-quiet, powerful low-speed crawling with unmatched precision.
VERSATILE SPEED MODES - Three customizable modes including constant speed and brake options for ultimate control.

The HOBBYWING QuicRun Fusion PRO 540 2300kV ESC is a compact, high-performance motor controller designed for rock crawlers and RC enthusiasts. Featuring a powerful 2300kV motor, compatibility with 2-3S LiPo and 6-9 cell NiMH batteries, and an IP67 waterproof rating, it delivers smooth, silent torque and versatile speed modes. Its all-in-one design and 13 adjustable parameters make it easy to install and customize, ensuring superior control and durability across all weather and track conditions.

Specifications

ASIN	B09Z3H8637
Best Sellers Rank	579,208 in Toys & Games ( See Top 100 in Toys & Games ) 1,555 in Hobby RC Power Plant & Driveline System Accessories
Brand	HOBBYWING
Country Of Origin	China
Customer Reviews	4.8 4.8 out of 5 stars (439)
Item Dimensions W x H	7.6W x 5.3H centimetres
Manufacturer	HobbyWing
Manufacturer Part Number	30120402
Model Name	Fusion Pro
Model Number	30120402
Speed	2300 RPM
Unit Count	1.0 count
Voltage	7.4 Volts

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59799 som

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In stock

Sold byAmazon KyrgyzstanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Kyrgyzstan.

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