後碟保養便利性
開放式後碟盤讓來令片檢查、清潔與保養比封閉式鼓煞更容易，特別是在泥濘、涉水與越野碎屑之後。
產品詳情
x直上系列 · 後軸 · 單活塞碟煞改裝
1998-2026 Suzuki Jimny 後輪碟煞直上套件
TTSPORT Suzuki Jimny 後輪碟煞套件為直上系列後軸改裝方案，專為 Jimny JB23 / JB33 / JB43 / JB53、JB64W / JB74W 及 JC74W 車型設計。採用鑄造單活塞後卡鉗、Ø274 mm × 9 mm 一體式實心後碟盤、不鏽鋼金屬編織煞車油管，以及車型專用接頭。
這套後輪碟煞配置專為希望獲得更可預期的後煞車反應、更便利的保養檢修空間，以及比封閉式鼓煞機構更容易在野外進行檢查的車主所打造。由於後煞車改裝會影響駐車煞車作動與液壓平衡，訂購前必須確認底盤代號、駐車煞車配置、後輪轂規格與煞車油管接頭。
為什麼 Suzuki Jimny 改裝玩家選擇後輪碟煞套件
單活塞後輪控制
單一 34 mm 後活塞提供受控的後煞車扭矩，避免後軸過度煞車。
Ø274 mm × 9 mm 實心碟盤
一體式實心後碟盤，固定式安裝、左右方向性設計，碟面為素面樣式。
車型專用煞車油管
三層 PTFE / SUS304 / PVC 煞車油管，搭配依車型專用的卡鉗端與車身端接頭。
56 mm 輪輻間隙
專為 15 吋以上輪圈設計，需至少 56 mm 的輪輻內側最小間隙。
需確認駐車煞車配置
後駐車煞車配置因底盤與市場而異。安裝前請確認正確的解決方案。
後輪碟煞直上型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 | Suzuki Jimny 後輪碟煞 |
| 安裝軸位 | 後軸 |
| 活塞數量 | 單活塞 |
| 活塞類型 | 一體式活塞（附防塵套） |
| 活塞直徑 | 34 mm × 1 |
| 卡鉗尺寸 | 長 156 mm × 寬 127 mm × 高 76 mm |
| 活塞總面積 | 每卡鉗 9.1 cm²（所有活塞合計） |
| 製造製程 | 鑄造結構 |
| 淨重 | 每顆卡鉗 2.15 kg（不含來令片） |
| 表面處理 | 電泳塗裝 |
| 建議輪圈尺寸 | 15 吋或更大 |
| 建議碟盤尺寸 | Ø274 mm × 9 mm |
| 煞車碟盤 | |
| 碟盤材質 | 熱處理高碳鑄鐵 |
| 安裝軸位 | 後軸 |
| 碟盤尺寸 | Ø274 mm × 9 mm |
| 結構 | 一體式碟盤 |
| 通風設計 | 實心 |
| 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 | 素面碟盤樣式 |
| 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 | |
| 1998-2018 Suzuki Jimny (JB23 / JB33 / JB43 / JB53) | 後輪 · Ø274 mm × 9 mm |
| 2018-2026 Suzuki Jimny (JB64W / JB74W) | 後輪 · Ø274 mm × 9 mm |
| 2023-2026 Suzuki Jimny 五門 (JC74W) | 後輪 · Ø274 mm × 9 mm |
| 車型適配 & 安裝 | |
| 主要適用車型 | Suzuki Jimny |
| 車型年份與底盤代號 | 1998-2018 JB23 / JB33 / JB43 / JB53 · 2018-2026 JB64W / JB74W · 2023-2026 JC74W |
| 軸別 | 後軸 |
| 卡鉗安裝型式 | 直裝式 |
| 最小輪圈尺寸 | 15 吋或更大 |
| 最小輪輻間隙 | 56 mm |
| 駐車煞車注意事項 | 安裝前必須評估原廠後駐車煞車配置；部分底盤需另採駐車煞車解決方案 |
| 液壓平衡注意事項 | 從鼓煞改為碟煞時，前後煞車力道分配會改變；正常使用前需進行受控的道路測試 |
| 訂購確認 | 訂購前請確認底盤代號、輪圈間隙、後輪轂、ABS 感應器配置、駐車煞車設定與煞車油管接頭樣式 |
| 磨合（開皮）程序 | 必要 |
訂購前請確認您的確切底盤代碼、輪圈內輻條間隙、駐車煞車配置、後輪轂、ABS 感知器設定，以及後煞車油管接頭。部分車型等級可能不適用。
後輪碟煞直上型套件內容物
卡鉗 ×2
兩只後輪直上型鑄造單活塞卡鉗（附防塵套）。
煞車來令片
兩顆後卡鉗適用的煞車來令片，耐溫 0–600 °C，適用於鑄鐵／鋼製碟盤。
煞車碟盤 ×2
兩片 Ø274 mm × 9 mm 一體式實心後煞車碟盤，左右專用。
煞車油管 ×2
兩條三層不鏽鋼編織後煞車油管，附車型專用接頭。
安裝五金
Suzuki Jimny 後直裝式安裝專用安裝五金件。
此為 Direct-Mount 後碟煞套件。此配置不使用碟盤帽與通用卡鉗支架，除非特定改裝應用需要另行確認車型專用五金件。
你的 Suzuki Jimny 能裝嗎？
訂購前必須確認後煞車改裝。安裝前請確認底盤代碼、駐車煞車設定、後輪轂、ABS 感知器配置、後煞車油管接頭，以及輪圈間隙。
1. 輪圈直徑
需使用 15 吋或更大的輪圈。
2. 輪輻間隙
輪圈內輻條最小間隙：56 mm。
3. 車型
請確認 Suzuki Jimny 底盤代號：JB23 / JB33 / JB43 / JB53 / JB64W / JB74W / JC74W。
僅憑輪圈直徑無法保證卡鉗間隙。訂購前請確認輪輻造型、後輪轂、駐車煞車配置、ABS 感知器設定，以及煞車油管接頭樣式。
Suzuki Jimny 安裝與煞車磨合
- 此為液壓單活塞後卡鉗系統。安裝前必須評估原廠後駐車煞車機構。
- 部分 Jimny 車台需保留或另行配置駐車煞車方案。安裝前請確認。
- 從鼓煞改為碟煞時，前後煞車分配會改變。正常使用前需進行受控測試駕駛。
- 卡鉗側與車體側的煞車油管接頭會因車型而異。請依您的車輛確認螺紋與油管接頭（banjo）規格。
- 在最終組裝前，請確認後輪轂、ABS 感知器配置與碟盤方向。
- 煞車改裝必須由合格的技師安裝。
- 請對整個系統進行排氣、確認踏板腳感、檢查是否洩漏，並在一般道路或越野使用前完成磨合程序。
安全關鍵：後碟煞改裝必須由合格的技師安裝。在道路使用前，請確認駐車煞車功能、液壓平衡、踏板腳感與無洩漏運作。
Suzuki Jimny 後碟煞套件常見問答
這組後碟煞套件能安裝在我的 Suzuki Jimny 上嗎？
本後碟煞套件專為 Suzuki Jimny 車型代號 JB23、JB33、JB43、JB53、JB64W、JB74W 與 JC74W 設計。訂購前請務必確認您的確切車型代號、等級、後輪轂、ABS 感知器配置、駐車煞車設定與煞車油管接頭樣式。
這組套件能保留我的駐車煞車功能嗎？
本系統為液壓單活塞後卡鉗系統。依車型代號與市場不同，原廠駐車煞車功能在安裝時必須保留、改裝或另行配置。購買前請確認您車輛的駐車煞車設定。
需要多大的輪圈尺寸與輪輻間隙？
需使用 15 吋或更大的輪圈，且輪圈內側輪輻與後卡鉗之間至少須有 56 mm 的間隙。僅有輪圈直徑並不足夠；訂購前必須檢查輪輻形狀、偏移量、輪轂面幾何與輪圈內桶輪廓。
這套後煞車套件使用哪種軸別與碟盤尺寸？
這是一套後軸專用套件，採用 Ø274 mm × 9 mm 一體式、實心、固定式、左右方向性後碟盤，碟面為素面樣式。
後碟盤有方向性嗎？
是。後碟盤分左右專用。請依標示安裝於正確側，以維持預定的方向性配置。
這套套件是否使用卡鉗轉接座或碟盤中心盤？
不是。這是直裝系列（Direct-Mount Series）的後碟煞應用，採用一體式後碟盤。除非特定改裝應用需要另行確認車款專用硬體，否則不會使用碟盤帽與通用卡鉗轉接座。
我可以自行安裝這套後碟煞改裝嗎？
強烈建議由專業技師安裝。後煞車改裝會影響液壓平衡、駐車煞車作動、煞車油管走向，以及攸關安全的扭力鎖付程序。上路前，系統必須完成排氣、洩漏檢查，並在受控環境中測試。
需要磨合（開皮）嗎？
是。需要進行正確的磨合（bedding-in）程序，讓來令片材質均勻轉移到碟盤表面，並在激烈操駕前穩定煞車性能。
準備好為你的 Suzuki Jimny 規劃後碟改裝規格了嗎？
需要協助確認你的 Jimny 的底盤代號、駐車煞車相容性、後輪轂配置、ABS 感知器配置或煞車油管接頭嗎？
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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