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Upgrading your powersports disc brakes is a crucial step in enhancing performance, safety, and control. The right brake components can significantly improve stopping power, reduce fade during demanding use, and provide a more responsive feel. Investing in quality brake parts ensures a more confident and enjoyable riding experience.
Fitment: Mini bike hydraulic brake kit is fit for 97cc 98cc 2.8hp 3.0hp mini bike. Such as Baja Motorsports Doodle Bug DB30 (Baja Blitz, Baja Racer, Baja Dirt Bug) and so on
Attention: This mini bike hydraulic brake caliper is a direct fit for Baja DB30. It does not fit other mini bikes directly, some models require additional brake bracket modifications for installation
Feature: This hydraulic disc brake system delivers instant, powerful stopping power and features significantly stronger clamping force than conventional calipers. It ensures stable, reliable braking performance in all riding conditions
Size: 7/8" (22mm) left handlebar, 50 inch brake hose, 2 inch center to center mount holes on brake caliper. Please check the size and pictures carefully
Features the highest friction HH rating for maximum stopping power, made in the USA from sintered copper alloy like original pads for longer life and perfect braking
Stainless steel radiator plates are fitted to reduce heat transfer into bikes hydraulics where required
The unique double segment vented design improves braking under all riding conditions, keeping the pads cooler and preventing pad drag and overheat or fade
EBC removed the iron powders commonly used in many sintered pads that cause the pad to weld to the disc under corrosion when the bike is parked and replaced it with stainless powder
Uses EBCs SB101C friction material which completely eliminates brake noise, improves the pads heat cycling capability and improves feel at the lever
Fitment: Mini bike disc brake replacement for FR* Motovox Coleman Monster Moto Mega Moto Baja TrailMaster mini bike
Compatibility: This minibike disc brake rotor fits for FR* GMB100 Monster Moto Mega Moto Classic 80cc MM-B80 105cc MM-B105 1000w electric mini bike, Baja Motorsports Doodle Bug DB30 (Blitz, Dirt Bug), Hensim Doodle Bug DB30 (Blitz, Dirt Bug), TrailMaster...
Note: This disc brake rotor doesn't work on pit bike pit bike and bicycle, just for mini bike. Pls check the fitment and original one of your mini bike before purchasing
Durable Material: 180mm disc brake rotor is made of steel, durable and not easy to deform
Size: Mounting hole distance (center to center, bolt hole circle): 25 mm (0.98 inch). Center hole diameter: 37 mm (1.5 inch). Overall diameter: 180 mm (7.1 inch). Mounting hole diameter: 6 mm (0.2 inch) x 6
Fitment —Fit for 50cc 70cc 90cc 110cc 125cc Chinese dirt pit bike atv,such as：tao tao db10 db14 tao tao dbx1 ssr 125 ssr 110 Apollo RZF db-x18 SDG 107 Roketa SSR Lifan Thumpstar Pitster Pro Baja Sunl SDG Kazuma.
Size —Front hydraulic brake fit for 22mm(7/8 inch)handlebar, Oil pipe length:1060mm(41.73 inch),Mounting hole center to center distance is 43mm(1.69inch).
Package Includes —1 x Front hydraulic brake , 2 x Brake pads , 4 x Cable ties.
Easy to install —Hydraulic brake system is already assembled, all you need All you have to do is just bolted on.Easy to install and great stopping power.
NOTE — Please be carefully check our pictures and product description and then compare your original goods before ordering, make sure it is what you need .
Fit for Polaris ATV▶ General 1000 2016 ▶ RZR 900 2015-2017 All Edition ▶ RZR 1000-S 2016-2017 ▶ Scrambler 1000-XP-S 2020-2022 ▶ Sportsman 1000-XP-S 2020-2022 (for Front or Rear)
Package: A front rear brake disc rotor is packed in a fine bag.
Service:If there is any product problem within 1 year, please contact us to solve it for you.We provide product service.
Long Life—Made of premium quality stainless steel,solid and durable,powerful braking performance.
NOTE — Please be carefully check our pictures and product description and then compare your original goods before ordering, make sure it is what you need .
Compatible With Polaris: General 1000 Delux 2020 / General Xp 1000 Deluxe/Hunter 2021-2022 / General Xp 1000 Lee Troy Lee 2022 / General Xp 1000 Premium 2023-2026 / General Xp 1000 Sport 2022-2026 / General Xp 1000 Trailhead Le 2022 / General Xp...
Compatible With Polaris: General Xp 4 1000 Ultimate 2023-2026 / Rzr Rs1 2018-2022 / Rzr Xp 1000 2014-2021 / Rzr Xp 1000 High Lifter 2021-2022 / Rzr Xp 1000 Premium 2022-2025 / Rzr Xp 1000 Sport 2022-2025 / Rzr Xp 1000 Trails & Rocks 2021-2022 / Rzr Xp...
Brake Disc Rotor OEM Part Number: 5257196
Dimensions: Outer Diameter: 247.6 mm - 9.7 in, Mounting Hole Distance: 157 mm - 6.18 in, Height: 4.6 mm - 0.2 in
We strongly suggest comparing the posted picture to the unit(s) that needs to be replaced.
Fitment: This mini bike disc brake kit is compatible with Coleman Baja Motovox Monster Moto Mega Moto Predator 79cc 79.5cc 97cc 100cc engine minibike
Compatibility: Coleman Powersports CT100U CC100X mini bike, Baja Motorsports Doodlebug DB30 mini bike, Motovox MBX10 MBX11 mini bike, Monster Moto Mega Moto 80/105 mini bike, FR* GMB100 mini bike
Note: This is disc brake kit, and the caliper is rear brake caliper, not front one, pls check carefully
Unique Design: This new design brake disc rotor is a replacement part designed to provide superior stopping power and durability. Its unique design helps dissipate heat and reduce brake fade, providing consistent stopping power
Size: Overall length of brake cable: 61", cable sleeve length: 55", moving length: 4.96", mounting hole distance of brake caliper: 51 mm (2.01"), overall diameter of brake rotor: 7.08" (180 mm)
Fitment: This mini bike brake kit includes 7/8" mini bike brake lever, 1550 mm (61") mini bike brake cable, mini bike rear brake caliper and brake pads are compatible with Coleman Baja Motovox Monster Moto Mega Moto Predator 79cc 79.5cc 97cc 100cc...
Compatibility: Coleman Powersports CT100U CC100X mini bike Baja Motorsports Doodlebu* DB30 mini bike Motovox MBX10 MBX11 mini bike Monster Moto Mega Moto MMB80 MMB105 mini bike
Note: The brake caliper has front and rear differences, ours are rear brake caliper, pls check the parts you need
Durable Steel: The brake cable is consists of abrasion-resistant wire rope and rubber, make it more durable for long time use
Size: Brake handle for 7/8" (22 mm) handlebar, 61" overall length of brake cable, cable sleeve length: 55", moveing length: 4.96". 51 mm (2.01") mounting hole distance of brake caliper
Attention:This brake cable may not fit if your mini bike is fitted with a widened frame or high-rise handlebars. Please check dimensions before purchasing.
Last update on 2026-08-23 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Powersports Disc Brakes
Understanding Your Needs
Before purchasing new disc brakes, assess your riding style and the type of powersports vehicle you own. Are you a casual rider, a weekend warrior, or a serious competitor? Different riding conditions, such as off-road trails, track days, or street commuting, place varying demands on brake systems. Consider the material composition, intended use (e.g., high-performance, durability, all-weather), and compatibility with your existing braking system components.
Rotor Considerations
Brake rotors are the primary component that your brake pads interact with. Key factors include:
Material: High-carbon stainless steel is common for its balance of performance and durability. Some performance rotors use different alloys for heat dissipation or weight reduction.
Design: Drilled or slotted rotors can help dissipate heat and water, improving performance in wet conditions and reducing fade. Solid rotors are simpler and often found on entry-level or heavy-duty applications.
Thickness and Diameter: Ensure the new rotors match the specifications of your vehicle's original equipment manufacturer (OEM) for proper fitment and function.
Brake Pad Selection
Brake pads are equally important for effective stopping. Consider:
Compound: Organic pads offer quiet operation and good initial bite but wear faster. Semi-metallic pads provide a good balance of stopping power, durability, and heat resistance. Sintered pads are best for extreme conditions, offering superior heat tolerance and longevity, though they can be noisier and require more initial bedding-in.
Fitment: Always verify that the brake pads are designed for your specific vehicle make, model, and year, as well as the caliper type.
Other Important Factors
Beyond rotors and pads, other components can influence braking performance:
Brake Lines: Stainless steel braided brake lines offer improved feel and consistency by reducing flex compared to rubber lines.
Brake Fluid: Using the correct DOT-rated brake fluid is essential for optimal performance and preventing brake system damage.
Maintenance: Regular inspection and cleaning of the entire braking system, including calipers and pistons, are vital for longevity and safety.
Comparison Tips
When comparing options, look for products that offer clear specifications regarding material, intended use, and performance characteristics. Read reviews from users with similar riding applications to gauge real-world performance. Prioritize components that meet or exceed OEM standards for safety and reliability. Ensure compatibility with all other parts of your braking system to avoid performance issues or premature wear.
Frequently Asked Questions
How often should I replace my powersports disc brake rotors?
Rotor replacement frequency depends heavily on riding conditions, material quality, and maintenance. Inspect rotors for wear, warping, or deep grooves during regular maintenance. As a general guideline, consider replacement if the rotor thickness is below the manufacturer's minimum specification or if you notice significant performance degradation.
What is the difference between drilled and slotted rotors?
Drilled rotors have holes to help dissipate heat and expel gases and water, preventing brake fade. Slotted rotors have grooves that serve a similar purpose, cleaning the pad surface and aiding in heat and gas evacuation. Some high-performance rotors feature both.
Are organic brake pads good for performance riding?
Organic brake pads are generally not recommended for high-performance or demanding riding conditions. They offer good initial stopping power at lower temperatures but tend to fade quickly under heavy use and wear out faster than other compounds.
How do I know if my brake pads need replacing?
Signs that your brake pads need replacing include a squealing or grinding noise when braking, a spongy brake lever or pedal, and a visible reduction in pad material. Most pads have a wear indicator groove that, when it disappears, signals the need for replacement.
Can I mix and match different brands of brake components?
While some mixing and matching is possible, it's generally best to use components from the same manufacturer or system designed to work together. Incompatible materials or designs can lead to reduced performance, premature wear, or even damage to the braking system.
What is brake fade and how can I prevent it?
Brake fade is the loss of braking effectiveness, often due to overheating. Using high-quality rotors and pads designed for your application, upgrading to stainless steel brake lines, and ensuring proper brake fluid maintenance can help prevent brake fade.
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