直上型前輪安裝
車型專用直上型前輪配置，適用於 Ford Bronco（U725）與 Ford Bronco Raptor（U725）。
產品詳情
xDirect-Mount 系列 · 前軸 · 六活塞
2021-2026 Ford Bronco 與 2022-2026 Bronco Raptor PB6 直裝式前輪大煞車套件
TTSPORT PB6 是 Direct-Mount 系列前輪大煞車套件，專為 Ford Bronco（U725）與 Ford Bronco Raptor（U725）量身打造。它結合 6 活塞鍛造鋁合金卡鉗、Ø340 mm × 34 mm 內通風一體式高碳鑄鐵碟盤、不鏽鋼金屬編織煞車油管與車型專用接頭，在加大輪胎、加裝護甲、越野行駛、拖曳與反覆下坡煞車時，提供更强勁的前軸制動力。
Ford Bronco & Bronco Raptor 車主為何選擇 PB6
U725 Bronco 平台經常改裝 35–37 吋輪胎、鋼製保桿、救援裝備、車頂載重與越野裝備。PB6 提升前軸活塞面積、碟盤質量與不鏽鋼編織油管的反應，同時維持車型專用、直上安裝的設定。
六活塞鍛造卡鉗
兩件式鍛造鋁合金卡鉗，搭載 28 mm × 2 / 34 mm × 2 / 40 mm × 2 賽車活塞。
55.6 cm² 活塞面積
每只卡鉗 55.6 cm² 的總活塞面積，有助於為較重的 Bronco 改裝車提供受控的前軸夾緊力。
Ø340 mm × 34 mm 一體式碟盤
熱處理高碳鑄鐵碟盤，內通風、固定式、左右方向專用，具有彎曲溝槽 / Grain Slot 表面紋路。
97 mm 輪輻間隙
建議搭配 17 吋以上輪圈，且輪輻最小間隙至少需達 97 mm。
賽車活塞保養注意事項
PB6 採用無防塵套的賽車活塞。在行經泥地、沙地、深水或撒鹽道路後，請將檢查與清潔活塞區域列為日常保養的一部分。
PB6 Direct-Mount 技術規格與套件選項
| 煞車卡鉗 | |
|---|---|
| 系列 | 直裝式系列 |
| 型號 / 適用車型 | PB6 |
| 安裝軸位 | 前輪 |
| 活塞數量 | 6 活塞 |
| 活塞類型 | 賽車活塞，無防塵套 |
| 活塞直徑 | 28 mm × 2 / 34 mm × 2 / 40 mm × 2 |
| 卡鉗尺寸 | 長 280 mm × 寬 169 mm × 高 79 mm |
| 活塞總面積 | 每卡鉗 55.6 cm²，所有活塞合計 |
| 製造製程 | 兩片式鍛造鋁合金本體 |
| 淨重 | 每卡鉗 3.44 kg，不含來令片 |
| 表面處理 | 高溫亮面塗層 |
| 建議輪圈尺寸 | 17 吋或以上 |
| 建議碟盤尺寸 | Ø340 mm × 34 mm |
| 煞車碟盤 | |
| 碟盤材質 | 熱處理高碳鑄鐵 |
| 安裝軸位 | 前輪 |
| 本車型適用碟盤尺寸 | Ø340 mm × 34 mm |
| 結構 | 一體式碟盤 |
| 通風設計 | 內通風式 |
| 碟盤固定方式 | 固定式 |
| 方向性設計 | 有 — 左右專用 |
| 碟盤表面紋路 | 弧形溝槽 / 細紋溝槽 |
| 煞車來令片 | |
| 相容碟盤材質 | 僅適用鑄鐵／鋼製碟盤 |
| 工作溫度範圍 | 0–600 °C |
| 平均摩擦係數 | 平均摩擦係數 μ：0.38；變動取決於溫度、管路壓力與碟盤狀態 |
| 煞車油管 | |
| 煞車油管結構 | 三層強化結構 |
| 煞車油管材質 | PTFE 內層 / SUS304 不鏽鋼編織層 / PVC 保護外鞘 |
| 煞車油管接頭 | 車型專用接頭；卡鉗端與車身端接頭依車型而異 |
| 車型適用與碟盤對應 | |
| 2021-2026 Ford Bronco (U725) | 前輪 · Ø340 mm × 34 mm |
| 2022-2026 Ford Bronco Raptor (U725) | 前輪 · Ø340 mm × 34 mm |
| 車型適配 & 安裝 | |
| 主要適用車型 | 2021-2026 Ford Bronco (U725) · 2022-2026 Ford Bronco Raptor (U725) |
| 車型年份 | Ford Bronco：2021-2026 · Ford Bronco Raptor：2022-2026 |
| 軸別 | 前輪 |
| 卡鉗安裝型式 | 直裝式 |
| 最小輪圈尺寸 | 17 吋或以上 |
| 最小輪輻間隙 | 97 mm |
| 煞車油管接頭型式 | 車型專用接頭；卡鉗端與車身端接頭依車型而異 |
| 訂購確認 | 訂購前請確認 VIN、車型等級、年份、前煞車硬體、輪圈直徑、ET 值、輪輻間隙及煞車油管接頭樣式 |
| 磨合（開皮）程序 | 必要 |
針對 Ford Bronco (U725) 與 Bronco Raptor (U725)，正確的 PB6 前碟規格為 Ø340 mm × 34 mm。訂購前請確認 17 吋或更大輪圈、至少 97 mm 輪輻間隙、車型等級及煞車油管接頭相容性。
PB6 直上型套件包含哪些內容
卡鉗 ×2
2 × PB6 六活塞鍛造鋁合金前卡鉗，左右專用。
煞車來令片
適用於兩側前卡鉗的煞車來令片，耐溫範圍 0–600 °C，專為鑄鐵／鋼製碟盤設計。
煞車碟盤 ×2
2 × Ø340 mm × 34 mm 一體式前碟盤，內部通風，弧形溝槽 / Grain Slot，左右專用。
煞車油管 ×2
2 × 三層不鏽鋼編織煞車油管，內層為 PTFE、SUS304 編織層、PVC 保護外鞘，並配備車型專用接頭。
安裝五金
專車專用直上安裝配件，適用 Ford Bronco / Bronco Raptor U725 前軸安裝。
PB6 為直上型前輪套件。此配置不使用卡鉗轉接座與碟盤中心盤。
適用於您的 Ford Bronco 或 Bronco Raptor 嗎？
PB6 需要 17 吋或更大輪圈，且輪輻間隙至少 97 mm。僅有輪圈直徑並不足夠；訂購前必須檢查輪輻形狀、ET 值、是否使用墊片及輪圈內桶輪廓。
1. 輪圈直徑
需使用 17 吋或更大輪圈。
2. 輪輻間隙
最小輪輻間隙：97 mm。訂購前請確認輪輻形狀、偏移量、墊片使用情況及輪圈內桶輪廓。
3. 車型
適用車型：2021-2026 Ford Bronco (U725) 與 2022-2026 Ford Bronco Raptor (U725)，前軸，碟盤規格 Ø340 mm × 34 mm。
訂購前請提供您的 VIN、車型等級、出廠年份、前煞車硬體照片、輪圈規格及使用情境，以便 TTSPORT 確認相容性。
Ford Bronco 與 Bronco Raptor 的安裝與磨合
- 此 PB6 套件專為 Ford Bronco (U725) 與 Ford Bronco Raptor (U725) 的前軸設計。
- 正確的前碟盤規格為 Ø340 mm × 34 mm，採用一體式內通風碟盤。
- Direct-Mount 系列採用車型專用的前安裝幾何與車型專用煞車油管接頭。
- 煞車油管接頭因車型而異；下單前請確認年份、車型等級與前煞車硬體。
- 訂購前請確認輪圈為 17 吋或更大，且輪輻最小間隙達 97 mm。
- 請將左/右專用碟盤安裝於正確側，以確保通風與弧形溝槽 / Grain Slot 方向正確。
- PB6 採用無防塵套的賽車活塞。在行經泥地、沙地、深水或撒鹽道路後，請將檢查與清潔活塞區域列為日常保養的一部分。
- 必須執行正確的磨合程序，使來令片材質均勻轉移至碟盤面，並穩定摩擦性能。
- 建議由合格的煞車技師進行專業安裝。
Ford Bronco 與 Bronco Raptor PB6 前輪大煞車套件常見問題
這組 PB6 套件能裝在我的 Ford Bronco 或 Bronco Raptor 上嗎？
可以。這組 PB6 Direct-Mount 前輪套件適用於 2021-2026 Ford Bronco (U725) 與 2022-2026 Ford Bronco Raptor (U725)。正確的前碟盤規格為 Ø340 mm × 34 mm。
這組 PB6 套件使用哪個軸別與碟盤尺寸？
這是前軸套件，採用 Ø340 mm × 34 mm 一體式、內通風、具方向性的前碟盤，碟面為弧形溝槽／Grain Slot 紋路。
需要多大的輪圈尺寸與輪輻間隙？
必須使用 17 吋或更大的輪圈，且輪輻與前卡鉗的最小間隙至少需達 97 mm。僅看輪圈直徑並不足夠；訂購前必須確認輪輻形狀、偏移量、墊片使用情況及輪圈內桶輪廓。
這套套件是否使用卡鉗轉接座或碟盤中心盤？
不是。這是 Direct-Mount 系列的 PB6 應用，採用直裝式前卡鉗與一體式前碟盤。此配置不使用卡鉗轉接座與碟盤中心盤。
PB6 活塞有防塵套嗎？
沒有。PB6 採用無防塵套的競技活塞。在泥濘、沙地、深水或撒鹽道路行駛後，請將檢查與清潔活塞區域列為日常保養的一部分。
我可以沿用原廠液壓系統與 ABS 嗎？
是的。此 PB6 套件專為支援的 Ford Bronco 與 Bronco Raptor U725 前軸應用所設計，可搭配原廠液壓系統與 ABS 運作。需由專業人員安裝並進行完整系統排氣。
隨附的來令片適合街道使用嗎？
是的。隨附來令片的工作溫度為 0–600 °C，平均 μ 為 0.38，適用於街道行駛、拖曳、林道使用，以及搭配鑄鐵或鋼製碟盤的重載越野改裝。
我需要磨合刹车吗？
是的。需進行正確的磨合程序，使來令片材質均勻轉移到碟盤表面，並達到穩定的煞車性能。
準備好為你的 PB6 Bronco 或 Bronco Raptor 前煞車改裝進行規格規劃了嗎？
需要為你的 Bronco U725 改裝確認前輪適配性、輪圈間隙或車型等級嗎？
保養指南
xBrake Kits · Fitment · Installation · Care Guide
Brake Kit Care Guide
A brake kit is not just a pair of larger calipers. Calipers, rotors, pads, hoses, brackets, rotor hats, mounting hardware, brake fluid, wheel clearance, and bedding procedure all work together as one system.
This guide explains how to confirm the right TTSPORT brake kit before ordering, what to check before installation, and how to care for the system after installation.
1. Before Ordering: Confirm the Full Vehicle Setup
Do not order a brake kit by vehicle name alone. The correct kit depends on the vehicle, axle position, wheel package, driving use, and brake system layout.
- Vehicle year, make, model, trim, market version, and chassis code if available
- Front or rear axle position
- Current brake rotor diameter, thickness, and caliper type if known
- Wheel diameter, width, offset, spoke shape, and inner barrel clearance
- Tire size and vehicle weight changes from armor, cargo, towing equipment, or track setup
- Driving use: daily street, towing, mountain driving, off-road, HPDE, rally, drift, track, or competition
- Whether the vehicle uses electronic parking brake, brake pad wear sensors, ABS / ESC systems, or special hydraulic routing
Wheel Clearance & Data Disclaimer: Technical fitment data applies strictly to rotor hats and mounting brackets—not wheel geometry. Wheel compatibility specs are provided for general reference only. Insufficient wheel clearance is not covered under warranty or data accuracy claims; if clearance is insufficient, wheel spacers must be added at the customer's discretion.
2. Understand What Type of Brake Kit You Are Ordering
Different TTSPORT brake kit series use different hardware layouts. Always confirm what the kit includes before purchase.
Direct-Mount Kits
Use direct-mount calipers and one-piece rotors where specified. These kits do not use rotor hats or caliper brackets unless the final product page clearly states otherwise.
Two-Piece Rotor Kits
Use separate friction rings and rotor hats. Hat offset, ring bolt pattern, hardware style, and rotor direction must be matched correctly.
Racing / Custom Kits
May require bespoke brackets, rotor hats, brake lines, and engineering confirmation based on knuckle, hub, wheel, and competition use.
Off-Road / Heavy Vehicle Kits
Require extra attention to wheel clearance, tire size, vehicle load, descent control, hose routing, and dust / water exposure.
Do not assume every brake kit includes the same parts. Package contents vary by product series, vehicle application, and final order configuration.
3. Confirm the Kit Specification Before Payment
Before finalizing the order, review the kit specification carefully. Confirm the brake kit is matched to your vehicle and wheel setup, not only to the model name.
- Confirm vehicle application and axle position
- Confirm caliper model, piston count, and caliper color if applicable
- Confirm rotor diameter, rotor thickness, rotor construction, and left / right direction if applicable
- Confirm brake pad compound and intended use
- Confirm brake hose fitting type and routing compatibility
- Confirm whether caliper brackets, rotor hats, mounting hardware, wear sensors, or brake fluid are included
- Confirm minimum wheel diameter and spoke clearance requirement
- Confirm lead time, shipping method, and final invoice details
If any part is not listed in the final order or product page, do not assume it is included.
4. Before Installation: Inspect the Complete Kit
Inspect every component before installation. Do not modify, grind, drill, stretch, force, or space brake kit components to make them fit.
- Check all received parts against the order confirmation
- Inspect calipers, rotors, brackets, hats, hoses, pads, and hardware for shipping damage
- Confirm left / right caliper and rotor orientation where applicable
- Confirm rotor size, pad shape, hose fittings, bracket layout, and hardware style before installation
- Clean all mounting faces before assembly
- Confirm torque values, bedding procedure, fluid type, and bleeding procedure before starting work
- Use a qualified brake technician for installation
Safety: Brake kits affect braking force, hydraulic sealing, heat control, wheel clearance, and vehicle stability. Do not install the kit if fitment, torque, direction, clearance, or compatibility is unclear.
5. Installation Checks
Correct installation is as important as the brake kit itself. A properly engineered kit can still perform poorly if installed with dirty mounting faces, incorrect torque, poor hose routing, or trapped air in the hydraulic system.
Caliper Position
Verify caliper centering over the rotor and confirm even pad sweep across the friction surface.
Rotor Orientation
Confirm left / right rotor direction if the rotor uses directional vanes or directional face pattern.
Brake Hose Routing
Check brake hose length and routing at full steering lock and full suspension travel. No twisting, rubbing, stretching, or kinking.
Wheel Clearance
Check caliper-to-spoke and caliper-to-barrel clearance before road use. Wheel specs are for general estimation only—clearance issues are excluded from warranty/data claims and may require user-supplied wheel spacers.
Brake Fluid & Bleeding
Use the correct brake fluid type and bleed the system until pedal feel is firm and consistent.
Hardware Security
Torque all brake hardware to the specified value. Do not reuse damaged, unknown, stretched, or corroded safety-critical fasteners.
6. Bedding and First Heat Cycle
Brake pads and rotors need a controlled bedding process before full performance is available. Bedding helps create an even transfer layer on the rotor surface, improving bite, pedal consistency, and vibration resistance.
- Follow the bedding procedure supplied with the exact pad and rotor compound
- Use moderate heat first unless the supplied procedure requires otherwise
- Do not start with emergency stops on a fresh pad / rotor setup
- Avoid holding the brake pedal while stopped on very hot pads and rotors
- Allow the brakes to cool after bedding
- After the first heat cycle, inspect pad contact, rotor surface, hose routing, hardware security, and fluid leaks
Street pads, race pads, iron rotors, two-piece rotors, and carbon ceramic rotors may require different bedding procedures. Use the procedure supplied with the specific kit.
7. Initial Break-In Period
After installation and bedding, give the system a short break-in period before aggressive use. Pedal feel, pad contact, dust output, and noise may continue to settle after the first drives.
- Avoid repeated emergency stops unless required for safety
- Avoid hard track use until bedding and inspection are complete
- Monitor pedal feel, vibration, noise, smell, and rotor surface appearance
- Recheck for fluid leaks after the first road test
- Recheck torque where the kit instructions require post-heat-cycle inspection
- Contact TTSPORT if brake feel changes suddenly after installation
8. Routine Care and Inspection
Brake kits need regular inspection, especially after track use, off-road use, towing, mountain driving, winter salt exposure, or any brake service.
- Inspect brake pads for uneven wear, taper, glazing, cracking, or backing-plate damage
- Inspect rotors for cracks, heavy scoring, hot spots, minimum thickness, and runout
- Inspect calipers for fluid seepage, piston movement, dust boot damage, and uneven pad retraction
- Inspect brake hoses for rubbing, cuts, swelling, leaks, and fitting corrosion
- Inspect brackets, rotor hats, and mounting hardware for cracks, fretting, corrosion, or loosening
- Check brake fluid level, color, service age, and boiling-point suitability for your driving use
- Clean brake dust from wheels and calipers regularly, especially after wet, salty, or track conditions
9. Care by Use Case
Daily Street
Inspect pads, rotors, fluid level, and hose condition during normal service intervals. Prioritize quiet operation, smooth pedal feel, and even wear.
Towing & Mountain Roads
Check pad thickness, rotor surface condition, and fluid condition more often. Long descents create sustained heat even without track use.
Off-Road
Inspect for mud, sand, stone impact, hose abrasion, dust boot damage, and caliper contamination after trail use.
Track / HPDE
Inspect pads, rotors, fluid, and hardware before and after every event. Track heat shortens service intervals.
Drift / Competition
Check rear brake temperature, hydraulic handbrake behavior, pad wear, rotor cracking, and hardware condition frequently.
Carbon Ceramic
Use only compatible pads and approved bedding procedures. Inspect rotor surface condition carefully and avoid incompatible friction materials.
10. Stop Driving If You Notice These Symptoms
Do not continue driving if the brake system shows any of the following symptoms. Inspect the system or contact a qualified brake technician before using the vehicle again.
- Soft pedal, sinking pedal, or sudden increase in pedal travel
- Brake fluid leak or wetness near a line, caliper, fitting, or master cylinder
- Grinding, scraping, severe vibration, or heavy brake judder
- Vehicle pulling strongly to one side under braking
- Burning smell after light driving
- Loose wheel, rotor, caliper, bracket, or hardware noise
- Brake warning light, ABS warning light, or traction-control fault after brake work
Need help confirming brake kit setup or care?
Send your vehicle details, brake kit series, wheel specs, driving use, photos, and any symptoms you notice. TTSPORT will help confirm fitment, installation checks, and the correct care path for your brake kit.
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