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Dual Yoke Caliper(DYC)

 

 
  STANDARD CALIPER DYC DYC IMPROVEMENT
θ(°) 0.86 0.26 69%
△(mm) 0.55 0.47 16%

 

Features Advantages
Dual Yoke Construction Shared clamping load between upper and lower plates - reduce caliper yawning and reduce tendency to generate radial taper pad wear High stiffness - reduce fluid requirement Improved pad pressure distribution -- high performance and fade resistant
Pressed Metal Plates Low cost high stiffness construction Excellent geometry for heat dissipation
Four-part Construction Modular construction using "standardised" parts -- low cost Ease of bore machining - high speed low cost tooling Optimum combination and utilisation of high stiffness high strength steel and light weight aluminium
Differential size pistons and/or asymmetrical placement Optional configurations allow optimsed control of circumferential pad pressure distribution
Single/multiple pad configurations Opportunity to further increase stiffness to top plate
Unique Pad Hold Down Spring Allows quick pad change with simple hand tool Self locking - mistake-proof Positive pad retraction - reduce unintended pad-to-rotor contact; reduce generation of DTV and noise
Ribs on Cylinder Block Reinforcement to pad abutment Extra cooling surfaces for heavy duty/high performance applications
Mounting Options Both axial and radial mounting of caliper to knuckle possible
Low profile Plates and cylinder blocks can be adapted to emulate thin "bridge profile" and cater for extra large rotor applications
Aesthetics Large and highly visible cylinder block surface for display of logo High performance appearance commensurate with its technicl capability Colour coated components (and combinations) provide extra visual enhancement