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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
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Description
CURT 51170 - Spectrum Integrated Proportional Trailer Brake ControllerThe CURT Spectrum trailer brake controller gives you powerful, precise braking operation in an extremely simple and subtle design inside your vehicle. It features an LED equipped, rotary knob interface and a separate main module with an advanced accelerometer. This allows for an OE look and feel to be maintained inside the cab of your vehicle. The separated design of the Spectrum brake controller allows the main module to be mounted behind the dash of
The CURT Spectrum trailer brake controller gives you powerful, precise braking operation in an extremely simple and subtle design inside your vehicle. It features an LED equipped, rotary knob interface and a separate main module with an advanced accelerometer. This allows for an OE look and feel to be maintained inside the cab of your vehicle. The separated design of the Spectrum brake controller allows the main module to be mounted behind the dash of the vehicle, completely out of sight. Meanwhile, the compact, unobtrusive interface can be fully integrated into the dash with just a single hole. The interface of the Spectrum trailer brake controller is simple but powerful. It is a single rotary knob with a push button in the center that allows the driver to adjust brake power output. It is equipped with ten tri color LEDs (red, blue and green) to show the automated power output of the control. There is no need for a separate display or additional controls, keeping the dash of your vehicle clean, professional and uncluttered.
Features & Benefits
- Controls All Brake Settings With A Simple Push Button Rotary Knob
- Clean, Dash Mounted, OEM Style User Interface With 10 Tri Color LEDs
- Main Module Can Be Mounted Out Of Sight
- Triple Axis, Motion Sensing Accelerometer For Highly Responsive, Smooth Stops
- Features Two Installation Options: Drill Mount Or Surface Adhesive Mount
- User Selectable Power Output And Trailer Brake Light Activation
- Automatic Leveling And Calibration Eliminate Setup Requirements
- Built In Reverse Polarity And Short Circuit Protection
- Easily Accessible Manual Override With The Press Of A Button
- Limited Lifetime Warranty
Attributes
- Accommodated Number Of Trailer Axles: 1 To 3 Axles
- Type: Proportional
- Brake Systems Type: 2 To 6 Brake System
- Reverse Function: Fully Functional In Reverse
- Leveling: Automatic
- Smart Technology Compatible: No
- Display: LED Indicator
- With Trailer Disconnect Alarm: No
- With Wiring Harness: No
- Estimated Install Time (Hours): 1
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 29 reviews
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Product Reviews
★★★★★ 4
Warm Hands for Experienced Snow Machine Riders
Durable, lightweight, comfortable, and warm (my sled has heated handlebars). Gauntlets hold their shape very well. Easy to get hands in and out. Clear screen fogs up on the inside, so you can't see through it. I recommend for experienced riders who know where all of the buttons are. After getting a few good rides with a swithbox gremlin I would be comfortable using them again. Will also need to reposition OFF BUTTON. Gauntlet fabric at handlebars is a little flimsy, so putting hands in and out may accidentally press the button. I might add pieces of foam where gauntlets secure to handlebars to add structure and support. I had no problems on my very first ride, but I didn't test the amount of pressure needed to make it press the button. I've recommended them to others in Facebook Groups. I trust the brand. Had no problem fitting hands and arms in and out with thick coat & gloves in -14°F to +36°F. All-in-all... Worth the money, but would recommend waiting for a sale.
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Reviewed in the United States on February 13, 2026
★★★★★ 5
Very warm, adjustable fit
Nice fit, just used on snowmobile in Wisconsin
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Reviewed in the United States on February 18, 2026
★★★★★ 1
Protectores de manubrio para bicicleta
Se les mete el agua no son buenos
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Reviewed in the United States on April 29, 2026
★★★★★ 3
They're okay, but they're quite bulky.
I liked the design and overall application of these, but they don't fit my needs. They definitely work well at protecting my hands from freezing weather, but they are way too bulky for regular motorcycle use. In my opinion, I feel that these would be much more suited for a snowmobile or ATV.
If you treat them as what they’re mostly designed for — ATV/snow-related riding or cold-weather utilitarian use — these gloves are a solid buy. They deliver warmth, weather protection, and decent control through the TPU windows.
But if you put them on a fast street motorcycle or expect “motorcycle-glove” levels of control and feel — they’ll likely disappoint or even pose safety trade-offs. In that context, lighter and more control-oriented gloves would probably serve you better.
The reason I'm docking stars is because they're marketed toward motorcycle users, and they;re very impractical. The durability seems pretty good, as I've taken them out and even had a couple of rocks/road debris hit the TPU windows with no scratches or punctures. They're not super comfortable to use at highway speeds, especially since they fit so loose, and they tend to press my front brake/clutch which is very dangerous. I personally cannot recommend this product for motorcycle use, unless you already have handguards, which will probably negate the need for these at all. Invest in some good heated gloves and/or heated grips, and I think you'll be much safer and better off in the end. For the price, I think this is a good value, but they're just not for me.
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Reviewed in the United States on December 11, 2025
★★★★★ 5
All ATV owners need these.
These gloves are fabulous. Anybody having fun on a ATV need these. With my hand warmer and these gloves, I don’t wear anything else on my hands. They are great.
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Reviewed in the United States on October 30, 2025