10-piston clamping architecture
Differential bores — 4× 28 mm leading, 6× 30 mm trailing — equalize pad pressure across a long pad. The result is even wear, predictable bite, and pedal feel that stays linear as temperature climbs.
Email: sales@ttsport-racing.com
Currency
AED
AFN
ALL
AMD
ANG
AUD
AWG
AZN
BAM
BBD
BDT
BIF
BND
BOB
BSD
BWP
BZD
CAD
CDF
CHF
CNY
CRC
CVE
CZK
DJF
DKK
DOP
DZD
EGP
ETB
EUR
FJD
FKP
GBP
GMD
GNF
GTQ
GYD
HKD
HNL
HUF
IDR
ILS
INR
ISK
JMD
JPY
KES
KGS
KHR
KMF
KRW
KYD
KZT
LAK
LBP
LKR
MAD
MDL
MKD
MMK
MNT
MOP
MUR
MVR
MWK
MYR
NGN
NIO
NPR
NZD
PEN
PGK
PHP
PKR
PLN
PYG
QAR
RON
RSD
RWF
SAR
SBD
SEK
SGD
SHP
SLL
STD
THB
TJS
TOP
TTD
TWD
TZS
UAH
UGX
USD
UYU
UZS
VND
VUV
WST
XAF
XCD
XOF
XPF
YER
Product Detail
xEvolution Series · Front Axle · Platform-Adapted BBK
Evolution EB10 10-Piston Front Big Brake Kit
The EB10 is built for front-axle applications that demand very high brake torque, stable pedal feel, and repeatable heat management. A two-piece forged 10-piston caliper drives a long pad against a 420 or 440 mm two-piece rotor, delivering controlled initial bite, linear modulation, and consistent stopping confidence lap after lap or stop after stop on the street.
Why Builders Choose the EB10
Two-piece forged aluminum body
Forged construction resists caliper flex under high line pressure, which protects pedal travel and modulation. High-temperature gloss coating handles repeated heat cycles without losing finish.
Heat-insulated pistons
Two-piece heat-insulated pistons with dust boots reduce heat transfer from pad to fluid, helping fight pad fade and fluid boil during sustained or repeated hard braking.
Two-piece rotors, iron or CCB
Ø420 or Ø440 mm × 40 mm internally vented rotors in heat-treated high-carbon iron or carbon-ceramic composite. Directional left/right design improves cooling airflow at speed.
Technical Specifications & Kit Options
| Caliper Specifications | ||
|---|---|---|
| Series | Evolution Series | |
| Model / Application | EB10 | |
| Axle Position | Front | |
| Piston Count | 10-piston | |
| Piston Type | Two-piece heat-insulated pistons with dust boots | |
| Piston Diameter | 28 mm × 4 / 30 mm × 6 | |
| Total Piston Area | 67.0 cm² per caliper (all pistons combined) | |
| Caliper Dimensions | L 415 mm × W 168 mm × H 129 mm | |
| Manufacturing Process | Two-piece forged aluminum body | |
| Net Weight | 7.50 kg per caliper, without pads | |
| Surface Finish | High-temperature gloss coating | |
| Recommended Wheel Size | 20 in or larger | |
| Recommended Rotor Size | Ø420–440 mm × 40 mm | |
| Brake Rotor Options | ||
| Spec | Option A — Iron | Option B — Carbon Ceramic |
| Rotor Material | Heat-treated high-carbon cast iron | Carbon-ceramic composite (CCB) |
| Axle Position | Front | Front |
| Rotor Dimensions | Ø420 / 440 mm × 40 mm | Ø420 / 440 mm × 40 mm |
| Construction | Two-piece rotor assembly | Two-piece rotor assembly |
| Ventilation | Internally vented | Internally vented |
| Rotor Mounting | Fixed or floating, depending on rotor size & application | Floating |
| Directional Design | Yes — left/right specific | Yes — left/right specific |
| Face Pattern | Curved slot / Grain slot / Wave slot / Drilled-and-slotted | Cross-drilled |
| Brake Pad Compounds | ||
| Spec | Iron-Rotor Pad | CCB-Rotor Pad |
| Compatible Rotor | Iron / steel rotors only | Carbon-ceramic rotors only |
| Operating Temp | 0–600 °C | 0–700 °C |
| Average μ | 0.38 (varies with temp, line pressure, rotor condition) | 0.45 (varies with temp, line pressure, rotor condition) |
Iron and CCB systems are not cross-compatible. Always run the pad compound matched to the rotor material installed.
Package List
Calipers ×2
Two EB10 forged 10-piston front calipers.
Brake Pads
Complete brake pad set for both calipers.
Brake Rotors ×2
Two front rotors matched to the selected rotor material and size.
Caliper Brackets ×2
Two vehicle-specific CNC-machined caliper mounting brackets.
Rotor Hats ×2
Two CNC-machined rotor hats matched to the selected application.
Brake Hoses ×2
Two stainless-steel braided brake hoses with OEM-style chassis-side fittings.
Will It Fit? Your 3-Step Check
Important: The EB10 is a platform-adapted big brake kit. Caliper bracket availability depends on the application. Contact us with full vehicle and wheel details to confirm fitment.
1. Wheel Diameter
Minimum wheel size: 20 in or larger.
2. Spoke Clearance
Minimum spoke clearance: 108 mm (inner-rotor-to-inner-spoke distance).
3. Vehicle & Wheel Geometry
Spoke geometry, offset, and barrel shape vary widely between wheel models — a printed clearance template or trial fit is strongly recommended before final purchase.
Installation & Break-In
- Radial caliper mounting with vehicle-specific CNC bracket.
- OEM-style brake line fittings on the chassis side for clean integration.
- Bedding-in procedure is required to transfer pad material onto the rotor face and stabilize the friction layer.
- Professional installation by a qualified brake technician is recommended.
Frequently Asked Questions
What does the 10-piston caliper actually do for braking performance?
The 10-piston layout (4× 28 mm + 6× 30 mm) spreads clamping force across a long pad, which evens out pad pressure, reduces taper wear, and supports controlled initial bite that stays linear as rotor temperature climbs. Total piston area is 67.0 cm² per caliper.
Which rotor sizes and materials are available?
Two-piece rotors are offered in Ø420 mm × 40 mm and Ø440 mm × 40 mm, in heat-treated high-carbon cast iron or carbon-ceramic composite (CCB). Iron rotors come in curved slot, grain slot, wave slot, or drilled-and-slotted face patterns. CCB rotors are cross-drilled and floating.
What wheel size do I need to clear the EB10?
Minimum 20-inch wheels are recommended, and the inner-rotor-to-inner-spoke distance must be at least 108 mm. Wheel offset, spoke geometry, and barrel shape vary, so we strongly recommend a clearance check or template fitment before ordering.
Will this kit fit my car?
The EB10 is a platform-adapted big brake kit. Caliper brackets are CNC-machined to suit the application, and brake lines use OEM-style chassis-side fittings. Contact us with your vehicle year, make, model, trim, and wheel specs so we can confirm fitment and bracket availability.
What's the difference between the iron and carbon-ceramic pad options?
Iron-rotor pads operate from 0–600 °C with an average μ of 0.38. Carbon-ceramic pads operate from 0–700 °C with an average μ of 0.45 and are only compatible with CCB rotors. Pads and rotors are not cross-compatible between materials.
Is a bedding-in procedure required?
Yes. A proper bed-in cycle is required to transfer pad material evenly onto the rotor face, stabilize the friction layer, and unlock full torque and thermal performance. Skipping bed-in can cause judder, glazing, and inconsistent pedal feel.
Ready to spec your EB10 build?
Send us your vehicle, wheel specs, and intended use. We'll confirm bracket availability, recommend rotor size and pad compound, and walk through caliper color and rotor face options.
Care Guide
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
Brake kits are application-specific. A visually similar kit can still have the wrong rotor offset, bracket geometry, hose fitting, caliper position, or wheel clearance requirement.
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 diameter alone is not enough.
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.
- Choosing a selection results in a full page refresh.