一體成形鍛造鋁合金本體
高剛性、低重量，在高油壓下卡鉗變形量極小。
產品詳情
x競技系列 · 賽道 · 前軸 · 四活塞
TR40 前輪四活塞競技大煞車套件
TR40 是專為賽道、計時賽、甩尾、拉力與耐久賽車輛打造的前軸四活塞競技大煞車套件，能滿足重複一致的制動扭力、穩定的踏板回饋，以及在持續高溫下仍可預期的煞車皮工作區間。鍛造一體成形結構、漸進式活塞孔徑，搭配兩片式 28 mm 鑄鐵碟盤組合，讓駕駛在臨界煞車時獲得清晰的回饋訊號，而非卡鉗變形與踏板行程飄移。
為什麼改裝店家選擇 TR40
TR40 專為需要輕量化前煞車組合、且具備真正賽車保養邏輯的賽道車輛而設計。它整合了一體成形鍛造鋁合金本體、漸進式 36 / 41.3 mm 活塞、無防塵套的競技活塞、兩片式 Ø330 / 345 mm 碟盤、煞車皮材質選項，以及 PTFE / SUS304 金屬編織油管，在持續高壓下仍能提供重複一致的制動表現。
漸進式 36 / 41.3 mm 活塞
將煞車皮壓力偏向拖曳側，使磨耗更均勻、扭力輸出更一致。
無防塵套競技活塞
專為定期檢查與保養的賽車打造；有效散熱而非蓄熱。
兩片式碟盤平台
Ø330 / 345 mm × 28 mm 熱處理高碳鑄鐵碟盤，內部通風設計，左右專用。
煞車皮材質選項
選擇 0–600 °C 街道／賽道來令片，或 0–750 °C 競技複合材質，以配合您的賽事與碟盤配置。
車款專屬工程設計
支架幾何、碟盤直徑、煞車油管走線與來令片窗口皆依實際車輛配置量身訂製。
技術規格與套件選項
| 煞車卡鉗 | ||
|---|---|---|
| 系列 | 競技系列 — 賽道 | |
| 型號 / 適用車型 | TR40 | |
| 安裝軸位 | 前輪 | |
| 活塞數量 | 4活塞 | |
| 活塞類型 | 賽車活塞，無防塵套 | |
| 活塞直徑 | 36 mm × 2 / 41.3 mm × 2 | |
| 卡鉗尺寸 | 284 mm × 152.8 mm × 77.3 mm | |
| 活塞總面積 | 每顆卡鉗 47.12 cm²（所有活塞合計） | |
| 製造製程 | 一體式鍛造鋁合金本體 | |
| 淨重 | 每卡鉗 2.50 kg（不含來令） | |
| 表面處理 | 鍍鎳處理 | |
| 建議輪圈尺寸 | 17 吋或以上 | |
| 建議碟盤尺寸 | Ø330–345 mm × 28 mm | |
| 煞車碟盤選項 | ||
| 碟盤選項 | 標準 | Option B 競技版 |
| 碟盤材質 | 熱處理高碳鑄鐵 | 競技級熱處理高碳鑄鐵 |
| 安裝軸位 | 前輪 | 前輪 |
| 碟盤尺寸 | Ø330 / 345 mm × 28 mm | Ø330 / 345 mm × 28 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 |
| 碟盤中心盤 | 對應車型的合金碟盤中心盤 | 對應車型的合金碟盤中心盤 |
| 碟盤固定方式 | 固定式或浮動式，依碟盤尺寸與車輛應用而定 | 固定式或浮動式，依碟盤尺寸與車輛應用而定 |
| 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／細紋溝槽／波浪溝槽／鑽孔與劃線 | 波浪溝槽 |
| 建議用途 | 街道／賽道混合、短程衝刺，以及較低持續熱負荷需求 | 持續賽道行駛、計時賽、耐久賽，以及更高熱循環 |
| 來令片選項 | ||
| 來令片選項 | 標準 | Option B 賽事版 |
| 相容碟盤材質 | 僅適用鑄鐵／鋼製碟盤 | 僅適用鑄鐵／鋼製碟盤 |
| 工作溫度 | 0–600 °C | 0–750 °C |
| 平均摩擦係數 | μ ≈ 0.38，隨溫度、管路壓力與碟盤狀態而變化 | μ ≈ 0.45，會隨溫度、油管壓力與碟盤狀態而變化 |
| 建議用途 | 街道／賽道、HPDE、短程衝刺，以及較輕熱負荷 | 計時賽、耐久賽、持續賽道使用，以及更高溫域 |
| 油管、支架與保養 | ||
| 煞車油管結構 | 三層強化結構 | |
| 煞車油管材質 | PTFE 內襯層／SUS304 不鏽鋼編織層／PVC 防護外鞘 | |
| 卡鉗安裝孔距 | 徑向安裝，搭配車型專用卡鉗支架 | |
| 卡鉗轉接座 | 車輛專用徑向卡鉗轉接座 | |
| 碟盤中心盤 | 依車型專用的合金碟盤中心盤，對應前輪轂幾何與碟盤偏移量 | |
| 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 | |
| 輪圈淨空 | 需使用 17 吋或更大輪圈；最終間隙取決於輪圈偏移量、輪圈桶身輪廓、輪輻造型、碟盤直徑與支架配置 | |
| 煞車平衡 | 後軸配置可能需要更換來令片複合材質、調整比例閥，或依整體設定搭配對應的後軸升級 | |
| 磨合（開皮）程序 | 首次熱圈前必須執行 | |
來令片選擇應配合您的賽事溫域、碟盤材質、車重、後軸設定與預期用途。如有疑問，請於下單前詢問我們。
包裝清單
卡鉗 ×2
2 × TR40 前輪一體式鍛造四活塞卡鉗，鎳電鍍表面處理。
煞車來令片
前卡鉗雙側煞車來令片，可選標準 0–600 °C 或選項 B 賽道專用 0–750 °C 複合材質。
煞車碟盤 ×2
2 件式內部通風前碟盤 ×2，可選 Ø330 或 Ø345 mm × 28 mm，分左右專用。
卡鉗轉接座 ×2
車型專用徑向卡鉗轉接座，確保前卡鉗位置與對位正確。
碟盤盤帽 ×2
車型專用合金碟盤中心盤，對應前輪轂位置與碟盤偏移量。
煞車油管 ×2
三層不鏽鋼金屬編織前煞車油管，內層為 PTFE 襯管、SUS304 不鏽鋼編織層，外覆 PVC 保護套管。
客製化工程流程
每一套 TR40 前輪賽道系統都以車輛的前羊角、輪轂位置、碟盤中心盤偏移量、輪圈內徑、輻條間隙、煞車油管走線、前煞車偏壓目標、後軸設定、總泵、輪胎配置及預定賽事用途為設計基準。目標並非通用型安裝，而是能配合您底盤幾何、並在持續高溫下為駕駛提供可重現踏板反應的前煞車套件。
1. 技術諮詢
我們會檢視底盤、前懸吊與羊角設定、賽事類型、輪圈尺寸、輪胎、來令片偏好、總泵、後軸設定、目標煞車特性，以及車輛採用原廠或訂製前輪轉向節。
2. 資料提交
若為原廠羊角，請提供車輛資訊、輪圈規格、輪胎配置、賽事類型、總泵資訊及目前後煞車設定。若為訂製輪轉向節，請提供 CAD 檔案、技術圖面、輪轂面數據、碟盤安裝尺寸，或精確的轉接座安裝點測量值。
3. 工程審查與核准
TTSPORT 在開始製造前，會確認碟盤直徑、來令片配方、車輛專用卡鉗轉接座幾何、碟盤盤帽偏移量、煞車油管接頭、輪圈間隙，以及前後煞車平衡。
如果您不確定您的輪圈、前羊角、碟盤偏移量、後軸設定、煞車總泵或煞車平衡目標是否合適， 請聯絡我們 請於下單前告知，讓工程團隊能檢視改裝細節。
安裝與磨合
- TR40 是以車輛專用徑向卡鉗轉接座、碟盤盤帽與煞車油管接頭打造的前軸套件。
- 在生產前，請提供輪圈尺寸、輪胎、來令片偏好、賽事類型、煞車總泵，以及任何後軸變更。
- 若您僅升級前軸，後軸煞車偏壓可能會改變，可能需要調整來令片配方、調整比例閥，或搭配對應的後軸升級。
- 街道與賽道混合使用，請選擇標準 0–600 °C 來令片，搭配弧形／顆粒紋／波浪／鑽孔碟盤。
- 持續賽道走行、計時賽與耐久賽使用，請選擇選項 B 的 0–750 °C 競技來令片，搭配波浪溝槽賽道級碟盤。
- 無防塵套的競技活塞專為定期檢查與保養的賽車設計。
- 在首次熱圈之前，必須進行正確的磨合程序，讓來令片材質均勻轉移並穩定煞車扭力。
常見問題
TR40 是真正的賽車競技卡鉗，還是街道用 BBK 大煞車套件？
這是專為賽車運動設計的 4 活塞前軸套件。活塞為競技規格、無防塵套，因此此套件預設會像賽道用車或賽車一樣定期檢查與保養。
我的輪圈能裝嗎？
輪圈最低需為 17 吋，實際閃避間隙取決於輪圈 ET 值與輻條造型。請提供輪圈規格，TTSPORT 將於生產前確認。
該選哪種碟盤與煞車皮？
標準 0–600 °C 煞車皮搭配弧形／顆粒／波浪／打孔碟盤，適合街道與賽道混合使用。B 選項採用 0–750 °C 賽道版煞車皮與波浪開槽賽道級碟盤，適用於長時間賽道行駛、計時賽與耐久賽。
需要同時升級後輪嗎？
不一定，但僅升級前輪會使煞車力道分配往前偏移。TTSPORT 將檢視您的後輪配置，必要時建議更換煞車皮、調整比例閥或搭配對應的後輪套件。
安裝適配如何處理？
每套 TR40 套件皆依底盤量身打造：卡鉗轉接座、碟盤直徑、油管接頭與煞車皮規格皆針對您的車輛設定。製造前需提供車輛、輪圈與使用情境等資訊。
真的需要磨合嗎？
是的。鑄鐵碟盤與賽道版煞車皮需要正確的磨合循環，才能讓煞車皮材質均勻轉移。省略此步驟會造成抖動、表面硬化與煞車力道不穩定。
準備好規劃您的 TR40 配置了嗎？
請提供您的底盤、輪圈、輪胎、賽事類型、總泵與現有煞車配置。TTSPORT 將為您的車輛報價碟盤尺寸、煞車皮材質、卡鉗轉接座幾何、碟盤盤鼓偏移量與油管接頭。
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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