MotorKeyTools

Transponder Key Specifications

Complete technical specifications for motorcycle transponder keys. Detailed information on chip types, frequencies, programming methods, and compatibility.

View SpecificationsProgramming Methods
4
Transponder Types
125kHz
Standard Freq
10cm
Max Range
95%
Avg Success Rate

Transponder Key Types

Different types of transponder keys and their specifications

Basic Transponder

Standard transponder with basic immobilizer function

70% Usage98%
Frequency
125 kHz
Range
5-10 cm
Encryption
Fixed Code / Rolling Code
Battery Required
No
Common Chip Types
PCF7936Hitag2EM4100
Compatible Brands
HondaYamahaSuzukiKawasaki
Key Features
  • Basic immobilizer
  • Low cost
  • High reliability
  • Wide compatibility

Advanced Transponder

Enhanced transponder with advanced security features

25% Usage95%
Frequency
125 kHz / 134.2 kHz
Range
3-8 cm
Encryption
AES 128-bit / Enhanced Rolling Code
Battery Required
No
Common Chip Types
PCF7937PCF7938Megamos
Compatible Brands
HondaYamahaBMWDucati
Key Features
  • AES encryption
  • Anti-cloning
  • Enhanced security
  • Bidirectional communication

Premium Transponder

High-security transponder for luxury motorcycles

4% Usage90%
Frequency
134.2 kHz
Range
2-5 cm
Encryption
AES 256-bit / Crypto Algorithm
Battery Required
No
Common Chip Types
PCF7935PCF7939TI DST
Compatible Brands
BMWHarley-DavidsonDucati
Key Features
  • Maximum security
  • Crypto protection
  • Premium authentication
  • Advanced features

Smart Transponder

Intelligent transponder with additional functions

1% Usage85%
Frequency
125 kHz + 433 MHz
Range
1-3 cm (Transponder) / 50-100m (Remote)
Encryption
Multi-layer Encryption
Battery Required
Yes (for remote functions)
Common Chip Types
Smart ChipMulti-functionIntegrated
Compatible Brands
BMWDucatiKTM
Key Features
  • Smart functions
  • Remote capabilities
  • Multi-frequency
  • Advanced integration

Technical Parameters

Detailed technical specifications and requirements

Operating Frequency

Radio frequency for transponder communication

Critical
Standard Values
125 kHz (LF)
134.2 kHz (LF)
13.56 MHz (HF)
Tolerance
±7 kHz (LF), ±200 kHz (HF)
Notes
Must match motorcycle immobilizer frequency

Communication Range

Effective range for transponder detection

High
Standard Values
1-3 cm (Close)
3-8 cm (Standard)
5-10 cm (Extended)
Tolerance
±1 cm
Notes
Depends on antenna design and power

Data Transmission Rate

Speed of data communication

Medium
Standard Values
1.95 kbps (125 kHz)
3.9 kbps (134.2 kHz)
106 kbps (13.56 MHz)
Tolerance
±5%
Notes
Higher frequencies allow faster data rates

Memory Capacity

Data storage capacity in transponder chip

High
Standard Values
96 bits (Basic)
128 bits (Standard)
256 bits (Premium)
512 bits (Advanced)
Tolerance
Fixed
Notes
More memory allows additional security features

Power Consumption

Power required for transponder operation

Medium
Standard Values
Passive (No battery)
Semi-passive (Backup battery)
Active (Battery powered)
Tolerance
N/A
Notes
Most motorcycle transponders are passive

Environmental Rating

Operating conditions and durability

High
Standard Values
IP54 (Standard)
IP65 (Enhanced)
IP67 (Premium)
Tolerance
As specified
Notes
Must withstand motorcycle environment

Programming Methods

Different methods for programming transponder keys

OBD Programming

Intermediate95%

Programming through motorcycle diagnostic port

Time Required
5-15 minutes
Compatibility
85%
Requirements
  • OBD interface
  • Programming software
  • Vehicle access
Advantages
  • Non-invasive
  • Fast programming
  • Comprehensive data
Limitations
  • Requires OBD access
  • Software dependent
  • Model specific

Direct Programming

Advanced92%

Direct connection to immobilizer module

Time Required
10-30 minutes
Compatibility
90%
Requirements
  • Direct programmer
  • Module access
  • Wiring knowledge
Advantages
  • Direct access
  • Bypass limitations
  • Hardware control
Limitations
  • Invasive procedure
  • Risk of damage
  • Technical expertise

EEPROM Programming

Expert88%

Programming through memory chip access

Time Required
20-45 minutes
Compatibility
95%
Requirements
  • EEPROM programmer
  • Chip access
  • Soldering skills
Advantages
  • Complete control
  • Bypass security
  • Data recovery
Limitations
  • High risk
  • Requires expertise
  • Potential damage

Wireless Programming

Beginner97%

Over-the-air programming for smart systems

Time Required
3-10 minutes
Compatibility
25%
Requirements
  • Wireless interface
  • Authentication
  • Network access
Advantages
  • Convenient
  • Fast
  • Remote capability
Limitations
  • Limited availability
  • Security concerns
  • Network dependent

Brand Compatibility Matrix

Transponder key compatibility across motorcycle brands

BrandModelsCommon ChipsFrequencyProgrammingCompatibility
Honda85+ models
PCF7936PCF7937Hitag2
125 kHzOBD / Direct98%
Yamaha78+ models
PCF7936PCF7937PCF7938
125 kHzOBD / Direct96%
BMW45+ models
PCF7935PCF7937PCF7939
134.2 kHzDirect / EEPROM92%
Suzuki72+ models
PCF7936Hitag2PCF7938
125 kHzOBD / Direct97%
Kawasaki68+ models
PCF7936PCF7937Megamos
125 kHzOBD / Direct94%
Ducati38+ models
PCF7935PCF7937TI DST
134.2 kHzDirect / EEPROM90%

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