Loaded-Vehicle Control
Forged 6-piston front calipers with 79 cm² total piston area per caliper for managing added curb weight.
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Description
2021-2026 Ford Bronco & 2022-2026 Bronco Raptor OR6 Direct-Mount Front Big Brake KitDirect Mount Series Front Axle Off Road 6 Piston 2021 2026 Ford Bronco (U725) & 2022 2026 Ford Bronco Raptor (U725) OR6 Direct Mount Front Big Brake Kit The TTSPORT OR6 front big brake kit is built for loaded Ford Bronco and Bronco Raptor (U725) builds running larger tires, armor, winch, roof tent, and recovery gear. It targets predictable pedal control on long descents, washboard roads, and slow technical sections not headline bite numbers. Why Ford
Direct-Mount Series · Front Axle · Off-Road 6-Piston
2021-2026 Ford Bronco (U725) & 2022-2026 Ford Bronco Raptor (U725) OR6 Direct-Mount Front Big Brake Kit
The TTSPORT OR6 front big brake kit is built for loaded Ford Bronco and Bronco Raptor (U725) builds running larger tires, armor, winch, roof tent, and recovery gear. It targets predictable pedal control on long descents, washboard roads, and slow technical sections — not headline bite numbers.
Why Ford Bronco & Bronco Raptor Builders Choose the OR6
Stock front brakes were sized for stock weight and stock tire diameter. Add 35s, a steel front bumper, a winch, sliders, and a rooftop tent, and the front axle is doing more work every time you slow down. Heat builds faster, pad bite changes through a descent, and the pedal starts to feel different from corner one to corner ten.
OR6 increases front clamping capacity and thermal headroom so the pedal stays consistent when the truck is loaded and the grade is long.
Application-Correct Rotor Size
2021-2026 Ford Bronco and 2022-2026 Ford Bronco Raptor (U725) use the OR6 Ø340 mm × 32 mm front rotor specification.
Descent Confidence
Heat-treated high-carbon iron rotors, internally vented, sized for sustained heat on long downhills.
Off-Road Durability
One-piece heat-insulated pistons with dust boots and PTFE / SUS304 stainless braided lines for trail dust, vibration, and heat cycling.
Direct-Mount Fit
Direct-Mount Series caliper configured for the Ford Bronco and Bronco Raptor (U725) front axle — not a universal bracket workaround.
Predictable Modulation
The included pads run a 0–600 °C operating range with an average μ of 0.38, tuned for loaded trail and overland use rather than peak track bite.
OR6 Direct-Mount Technical Specifications & Kit Options
| Brake Caliper | |
|---|---|
| Series | Direct-Mount Series |
| Model / Application | OR6 |
| Axle Position | Front |
| Piston Count | 6-piston |
| Piston Type | One-piece heat-insulated pistons with dust boots |
| Piston Diameter | 40 mm × 4 / 43 mm × 2 |
| Caliper Dimensions | L 301 mm × W 149 mm × H 130 mm |
| Total Piston Area | 79 cm² per caliper, all pistons combined |
| Manufacturing Process | Two-piece forged aluminum body |
| Net Weight | 4 kg per caliper, without pads |
| Surface Finish | High-temperature gloss coating |
| Recommended Wheel Size | 17 in or larger |
| Recommended Rotor Size | Ø340–355 mm × 32/34 mm |
| Brake Rotor | |
| Rotor Material | Heat-treated high-carbon cast iron |
| Axle Position | Front |
| Rotor Dimensions for This Application | Ø340 mm × 32 mm |
| Construction | One-piece rotor |
| Ventilation | Internally vented |
| Rotor Mounting | Fixed |
| Directional Design | Yes — left/right specific |
| Rotor Face Pattern | Wave Slot |
| Brake Pads | |
| Compatible Rotor Material | Iron / steel rotors only |
| Operating Temperature Range | 0–600 °C |
| Average Friction Coefficient | Average μ: 0.38; variation depends on temperature, line pressure, and rotor condition |
| Lines | |
| Brake Line Construction | Three-layer reinforced construction |
| Brake Line Material | PTFE inner liner / SUS304 stainless-steel braid / PVC protective outer sheath |
| Brake Line Fittings | Vehicle-specific fittings; caliper-side and chassis-side fittings vary by application |
| Vehicle Application & Rotor Mapping | |
| 2021-2026 Ford Bronco (U725) | 340 mm × 32 mm |
| 2022-2026 Ford Bronco Raptor (U725) | 340 mm × 32 mm |
| Fitment & Installation | |
| Primary Vehicle Application | 2021-2026 Ford Bronco (U725) · 2022-2026 Ford Bronco Raptor (U725) |
| Model Years | Ford Bronco U725: 2021-2026 · Ford Bronco Raptor U725: 2022-2026 |
| Axle | Front |
| Caliper Mounting Type | Direct mount |
| Minimum Wheel Size | 17 in or larger |
| Minimum Spoke Clearance | 91 mm |
| Brake Line Fitting Type | Vehicle-specific fittings; caliper-side and chassis-side fittings vary by application |
| Bedding-In Procedure | Required |
For 2021-2026 Ford Bronco (U725) and 2022-2026 Ford Bronco Raptor (U725), the correct OR6 rotor specification is Ø340 mm × 32 mm. Do not use the older 335 / 345 / 355 mm × 34 mm option layout for this application.
What’s Included in the OR6 Direct-Mount Kit
Calipers ×2
2 × OR6 forged 6-piston front calipers, left/right specific.
Brake Pads
Brake pads for both front calipers, rated 0–600 °C and intended for iron / steel rotors.
Brake Rotors ×2
2 × one-piece front rotors, Ø340 mm × 32 mm, heat-treated high-carbon cast iron, internally vented and left/right specific.
Brake Hoses ×2
2 × vehicle-specific stainless braided brake lines with PTFE inner liner, SUS304 braid, and PVC protective outer sheath.
Mounting Hardware
Vehicle-specific direct-mount hardware for Ford Bronco / Bronco Raptor (U725) front-axle installation.
Direct-Mount Series uses one-piece rotors and direct-mount calipers. Rotor Hats and Caliper Brackets are not included because they are not used on this OR6 application.
Will It Fit Your Ford Bronco or Bronco Raptor?
OR6 calipers require 17 in or larger wheels with a minimum 91 mm spoke clearance. Most 17 in off-road wheels with open spoke designs clear, but wheel diameter alone is not enough — confirm your specific spoke shape, offset, and inner barrel profile before ordering.
1. Wheel Diameter
17 in or larger wheels are required.
2. Spoke Clearance
Minimum spoke clearance: 91 mm. Confirm the wheel's inner spoke geometry against the caliper outline before installation.
3. Vehicle Model
Application: 2021-2026 Ford Bronco (U725) and 2022-2026 Ford Bronco Raptor (U725), front axle, with Ø340 mm × 32 mm rotor specification.
Need help confirming wheel clearance or OR6 compatibility for your Bronco build? Send your model year, trim, wheel specs, tire size, vehicle weight, and use case before ordering.
Installation & Bedding for Ford Bronco & Bronco Raptor
- This is the OR6 front axle big brake kit for 2021-2026 Ford Bronco (U725) and 2022-2026 Ford Bronco Raptor (U725).
- The correct rotor specification for this application is Ø340 mm × 32 mm.
- Direct-Mount Series caliper configuration is not a universal bracket workaround.
- Brake-line fittings are vehicle-specific; caliper-side and chassis-side fittings vary by application.
- Confirm wheel diameter and the 91 mm minimum spoke clearance before ordering.
- A proper bedding-in procedure is required to transfer pad material to the rotor face and stabilize friction before heavy use or long descents.
- Installation by a qualified brake technician is required.
Ford Bronco & Bronco Raptor OR6 Big Brake Kit FAQ
Will OR6 fit 2021-2026 Ford Bronco and 2022-2026 Bronco Raptor?
Yes. This OR6 front kit is configured for 2021-2026 Ford Bronco (U725) and 2022-2026 Ford Bronco Raptor (U725). The correct rotor specification for both applications is Ø340 mm × 32 mm.
Will this OR6 kit fit my 17-inch wheels?
OR6 calipers require 17 in or larger wheels with a minimum 91 mm spoke clearance. Most 17 in off-road wheels with open spoke designs clear, but wheel diameter alone is not enough — confirm your specific spoke shape, offset, and inner barrel profile before ordering.
What rotor size does this application use?
2021-2026 Ford Bronco (U725) and 2022-2026 Ford Bronco Raptor (U725) use Ø340 mm × 32 mm one-piece front rotors in the OR6 Direct-Mount Series. Do not use the older 335 / 345 / 355 mm × 34 mm option layout for this application.
Does this kit include rotor hats or caliper brackets?
No. This is a Direct-Mount Series OR6 application with one-piece rotors and direct-mount calipers. Rotor Hats and Caliper Brackets are not used on this configuration.
Is this a front-only kit?
Yes. This listing is the OR6 front axle big brake kit for Ford Bronco and Bronco Raptor (U725). It does not include rear hardware.
Are the brake pads aggressive street pads or trail pads?
The included pads run a 0–600 °C operating range with an average μ of 0.38, tuned for predictable modulation on loaded trail and overland use rather than peak track bite.
Do I need to bed in the brakes?
Yes. A proper bedding-in procedure is required to transfer pad material to the rotor face and stabilize friction before heavy use or long descents.
Are the brake lines included?
Yes. The kit includes three-layer stainless-steel braided lines with PTFE inner liner, SUS304 stainless-steel braid, and PVC protective outer sheath. Caliper-side and chassis-side fittings are vehicle-specific.
Ready to spec your OR6 Bronco or Bronco Raptor build?
Build a brake package matched to your Bronco's weight, tires, and terrain.
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
4.8 ★★★★★
Based on 14 reviews
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Product Reviews
★★★★★ 5
Helpful
I’ve used Chuckit ball launchers, this one is foldable, great for my back pack when camping with my dog
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 27, 2026
★★★★★ 5
Awesome for hyper dogs
Color: Blue
AWESOME - I have a dog that just won't stop trying to get me to play with him ALL day! I turn this thing on and he goes nuts and tires himself out...without any help from me. The cover got torn off and torn up in minutes but he doesn't care. He just wants this ball. My other dogs, who are older, aren't really interested. But if you have a hyper dog this is the thing for you and them!
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Reviewed in the United States on April 28, 2026
★★★★★ 5
Great entertainment, charges quickly!
Color: Orange
Super fun entertainment for dog! Toy ball charges quickly and the charge lasts for at least an hour of playtime for the dog. There are 2 modes. one mode Just lights up, which makes it easy for pet to chase it. The second mode not only lights up, but it also wiggles on the ground Randomly and speeds off in a direction on its own, which really makes it interesting for your dog or cat to follow! Once the ball is not touched for about thirty seconds, it goes dormant and it will stay like that As long as it's charged until somebody touches it, and then it starts up randomly lighting up and moving around the floor on its own And making a vibration noise. It's a lot of fun to watch the dog chase and play with, and it certainly keeps them entertained for a while! The laughs and fun entertainment are definitely worth it. The only downside is that my dog chewed off the soft fabric covering in about twenty minutes.And she's not a real big chewer. It looks better with the covering on it, but even without it, the ball works fine and she plays with it every day.So that is not a showstopper. But good to supervise your dog for safety.In case they are a chewer, and they decide to destroy the cover. But the ball works fine without the cover too!
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Reviewed in the United States on March 12, 2026
★★★★★ 4
Looooves her crazy new ball
Color: Orange, Color: Orange
Our 90lb mastiff/boxer mix Indie is very playful, curious and energetic. She needs toys that engage her and keep her busy. This ball does the job!
We’ve had it for less than a week. Here’s what I love and what could be better:
PROS:
• She dog loves it. She whines for it. She gets absurdly excited when I get it out. She’s a bit of an anxious dog, but had zero problems with it inexplicably coming to life.
• It lasts a while on a single charge, so it keeps her busy for a good long time. The longest we’ve used it at a stretch is an hour.
• It’s pretty durable. She’s a super chewer (destroyed every “non-destructible” toy we’ve purchased for her), but the actual ball is hard plastic. She gnaws on it and it gets scratches, for sure. But she’s not going to chew it to pieces.
• On carpet, it’s reasonably quiet.
• It comes with a replaceable silicone button.
• It’s easy to charge…just pull off the silicone button and the charging port is inside.
• The silicone button is flush with the ball’s hard plastic surface, so there’s no way for her to pull the silicone button out and swallow it or get to the charging port.
CONS:
• Cover is worthless if your dog is a chewer. It goes on like an envelope with a Velcro closure. We took it off immediately.
• Without the cover, it’s very noisy on hardwood floors. To us, it’s worth it. (Though, I work from home, so I might feel differently after the holiday vacation.)
• She’s an XL dog, so she can fit the whole ball in her mouth easily and accidentally chomp down on the button and turn the ball off. Not a big deal, just something to know if you’ve got a Lab or larger dog.
• With extended playtime, the two halves can come unscrewed, especially with a large dog who uses their paws/jaws on it a lot. Thankfully, it makes a loud buzzing noise when this happens, so we know we need to take it from her and screw it back together. Is this a potential danger? With the rechargeable battery inside, I’d say yes. But we also don’t let her play with this toy without supervision. So keep that in mind.
Bottom line:
It has its drawbacks, but it keeps her entertained and seems like it should last her at least 6 months with supervised play. Which is honestly REALLY good when we’re talking about Indie, Destroyer of Toys. I’d buy it again.
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Reviewed in the United States on December 31, 2024
★★★★★ 3
Difficult/impossible to unscrew plastic cups (in order to recharge the vibrating/blinking device)
Color: Orange
Generally, I don't leave feedback on items purchased. However, in this case, I feel compelled to do so in hopes the mechanical engineers (of this product) will take my input to heart and ultimately modify it.
First the pros...
- I have 2 high-energy dogs (Jack Russell Terriers) who love their toys (e.g., chewing bones, tug-of-war, etc.) but usually get bored with them rather quickly.
- This interactive PetDroid ball, however, keeps them busy for a long time.
- In fact, my smaller dog (Max) knows its storage location and sits (as early as 6 AM) in front of the cabinet so that I give him "his ball". It keeps him busy for up to 1-2 hours at a time.
- Max is literally addicted to the PetDroid ball... his determinant play with it makes me laugh all the time.
Now, the cons...
- After several days of play, the exterior looks chewed up quite a bit. That's no problem though.
- Unfortunately, the interior "threads/grooves" of the two plastic cups (for closing/fasting) are very tiny.
- Thus, after an hour-long hard play, it is almost impossible to unscrew the 2 plastic cups in order to recharge the interior device.
- It appears the 2 cups somehow come off track and get realigned from the inside.
- At that point, I cannot unscrew the PetDroid ball in order to recharge the device.... and without the blinking/vibration, this toy is no longer fun for play.
- Ultimately, I had to place the bottom half of the ball into a vise and then use a plumbing wrench to untwist it.
Proposed Solution:
- Increase the size of the plastic cups' interior threads/grooves so that they won't get realigned/come off track.
- This would mitigate the current dilemma of NOT being able to unscrew the ball in order to recharge it.
In my view, this should be a relatively simple fix and significantly improve the durability of this product.
Thank you for your time.
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Reviewed in the United States on February 4, 2022