鍛造八活塞卡鉗
兩片式鍛造鋁合金本體，配備八顆活塞（28 mm × 4 / 32 mm × 4），每顆卡鉗總活塞面積達 56.8 cm²。階梯式尺寸配置可將夾持力均勻分佈於來令片上，減少錐形磨損，並提供線性、易調控的踏板回饋。
產品詳情
xEvolution 系列 · 前軸 · 平台適配 BBK
Evolution EB8 八活塞前輪大煞車套件
TTSPORT Evolution EB8 是專為需要比原廠卡鉗更高熱容量、更強踏板控制力，以及更穩定重複煞停表現的駕駛者所打造的前輪八活塞大煞車套件。兩片式鍛造鋁合金卡鉗、階梯式 28/32 mm 活塞，以及 380–405 mm 兩片式碟盤，提供您不突兀的制動咬合感，並讓您在每一圈、每一次煞停都充滿信心。
為什麼改裝玩家選擇 EB8
隔熱活塞
兩片式活塞搭配隔熱片與防塵套，可減緩熱量從來令片背板傳遞至煞車油。結果：在長下坡、賽道行駛及反覆高速煞停時，熱衰竭更少。
雙片式 34 mm 碟盤
內通風 Ø380 或 Ø405 mm 碟盤，搭配 CNC 加工鋁合金中心盤。可選擇熱處理高碳鑄鐵或碳陶瓷複合材質，以符合您的駕駛範圍與保養期待。
踏板線性控制
大活塞面積搭配對應的來令片配方，提供強勁的初段咬合，同時讓臨界煞車保持可控——這在街道、山路與賽道日等使用情境中至關重要。
技術規格與套件選項
| 煞車卡鉗 | ||
|---|---|---|
| 系列 | Evolution 系列 | |
| 型號 / 適用車型 | EB8 | |
| 安裝軸位 | 前輪 | |
| 活塞數量 | 8 活塞 | |
| 活塞類型 | 兩片式隔熱活塞，附防塵套 | |
| 活塞直徑 | 28 mm × 4 / 32 mm × 4 | |
| 卡鉗尺寸 | 長 349 mm × 寬 166 mm × 高 98 mm | |
| 活塞總面積 | 每顆卡鉗 56.8 cm²（所有活塞總和） | |
| 製造製程 | 兩片式鍛造鋁合金本體 | |
| 淨重 | 每顆卡鉗 4.95 kg（不含來令片） | |
| 表面處理 | 高溫亮面塗層 | |
| 建議輪圈尺寸 | 19 吋以上 | |
| 建議碟盤尺寸 | Ø380–405 mm × 34 mm | |
| 煞車碟盤選項 | ||
| 碟盤選項 | 鑄鐵／鋼質選項 | 碳陶瓷選項 |
| 碟盤材質 | 熱處理高碳鑄鐵 | 碳陶瓷複合材質 |
| 安裝軸位 | 前輪 | 前輪 |
| 碟盤尺寸 | Ø380 / 405 mm × 34 mm | Ø380 / 405 mm × 34 mm |
| 結構 | 兩片式碟盤組 | 兩片式碟盤組 |
| 通風設計 | 內通風式 | 內通風式 |
| 碟盤固定方式 | 固定式或浮動式（依尺寸與車型應用而定） | 浮動式 |
| 方向性設計 | 有 — 左右專用 | 有 — 左右專用 |
| 碟盤表面紋路 | 弧形溝槽／細溝槽／波浪溝槽／鑽孔與溝槽 | 鑽孔通風 |
| 來令片選項 | ||
| 來令片選項 | 鑄鐵／鋼質來令片 | 碳陶瓷來令片 |
| 相容碟盤材質 | 僅限鑄鐵／鋼製碟盤 | 僅適用碳陶瓷碟盤 |
| 工作溫度範圍 | 0–600 °C | 0–700 °C |
| 平均摩擦係數 | μ ≈ 0.38（隨溫度、油管壓力、碟盤狀態而異） | μ ≈ 0.45（隨溫度、油管壓力、碟盤狀態而異） |
| 煞車油管 | ||
| 煞車油管結構 | 三層結構 | |
| 煞車油管材質 | PTFE 內襯層／SUS304 不鏽鋼編織層／PVC 防護外鞘 | |
| 煞車油管接頭 | 車型專用；卡鉗端與車身端接頭依對應車型而異 | |
| 支架 | ||
| 碟盤帽製程 | CNC 精密加工 | |
| 碟盤帽材質 | 高強度鋁合金 | |
| 卡鉗支架製程 | CNC 精密加工 | |
| 卡鉗支架材質 | 碳鋼 | |
| 車型適配 & 安裝 | ||
| 最小輪輻間隙 | 107 mm | |
| 卡鉗安裝型式 | 徑向安裝，搭配車型專用支架 | |
| 碟盤直徑選擇 | 380 與 405 mm，依實際用途選擇 | |
| 磨合（開皮）程序 | 激烈操駕前必須完成 | |
來令片配方必須與碟盤材質搭配。鐵/鋼材質來令片僅能搭配鑄鐵碟盤；碳陶瓷來令片僅能搭配 CCB 碳陶瓷碟盤。
包裝清單
卡鉗 ×2
兩顆鍛造 8 活塞前卡鉗。
煞車來令片
對應兩顆前卡鉗的完整來令片組。
煞車碟盤 ×2
兩片您所選尺寸與材質的雙片式碟盤。
卡鉗轉接座 ×2
兩個 CNC 碳鋼轉接座。
碟盤盤帽 ×2
兩個 CNC 鋁合金中心盤（帽）。
煞車油管 ×2
兩條 PTFE/SUS304 不鏽鋼金屬編織煞車油管。
裝得下嗎？3 步驟檢查
EB8 是依平台調校的大型煞車套件，並非一體適用所有車款的通用轉接座組合。購買前請就下列項目與您的車輛及輪圈確認。
1. 輪圈直徑
確認您使用 19 吋或更大的輪圈。
2. 輪輻間隙
下單前請測量輪輻間隙。EB8 至少需要 107 mm 的最小輪輻間隙。
3. 車型
下單前請確認輪轂、轉向節、卡鉗轉接座相容性、煞車油管接頭型式以及碟盤直徑選擇。
需要間隙檢查嗎？ 請聯絡我們 並在下單前提供您的車輛、輪圈規格與預期用途。
安裝與磨合
- 徑向安裝，搭配車款專用轉接座。
- 車款專用；卡鉗端與車身端接頭型式依車型而異。
- 碟盤直徑選擇：380 與 405 mm，依實際用途選擇。
- 激烈操駕前必須執行磨合程序。
常見問題
EB8 能安裝在我的車上嗎？
EB8 依平台适配，配备专车专用支架与刹车油管接头。请在下单前提供您的年份、品牌、型号与轮圈规格，以便我们确认卡钳间隙、支架供应情况与碟盘尺寸。
我需要什么尺寸的轮圈？
需要 19 吋或更大的轮圈，且轮辐间隙至少需 107 mm。轮圈偏移量与轮辐几何形状都很重要——如果不确定，请将轮圈规格发给我们。
我该选择 380 mm 还是 405 mm 的碟盘？
380 mm 适合大多数街道与激烈驾驶的改装。405 mm 增加了摩擦面积与热质量，适合较重的车辆、频繁高速刹停或赛道日使用。两者碟盘厚度均为 34 mm。
铸铁碟盘还是碳陶瓷碟盘？
铸铁/钢制碟盘性价比高、易于保养，搭配工作温度范围 0–600 °C、摩擦系数 μ ≈ 0.38 的刹车片。碳陶瓷碟盘更轻、在高强度使用下寿命更长，搭配额定 0–700 °C、μ ≈ 0.45 的刹车片。刹车片必须与碟盘材质匹配。
套件包含哪些内容？
两个锻造 8 活塞前卡钳、两片您所选尺寸与材质的双片式碟盘、匹配的刹车片、CNC 铝合金碟盘中心盘、CNC 碳钢安装支架，以及 PTFE/SUS304 不锈钢编织刹车油管。
我需要磨合刹车吗？
是的。必须进行正确的磨合程序，将刹车片材料转移到碟盘表面并稳定摩擦副。跳过磨合会导致沉积不均、抖动以及制动力下降。
准备好为您的 EB8 配置规格了吗？
請將您的車輛、輪圈與使用情境提供給我們。我們將確認安裝適配性、建議碟盤尺寸與來令片配方，並為您報價最合适的配置。
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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