S66A big 6 piston caliper

SAVANINI's S66A caliper is the current mass-produced caliper,It adopts aluminum alloy forging technology and has high rigidity, high tensile strength, high toughness and high density. Compared with cast aluminum alloy calipers, the rigidity of the SAVANINI’s caliper has increased by about 50%, which effectively reduces the risk of caliper breakage during application. Compared with ordinary external dust covers, the built-in double oil seal design makes the brake feel and reaction speed more sensitive. It has excellent braking performance. After anodizing, vacuum coating CVD color fixation effectively solves common problems such as paint cracking and paint shedding, giving it a metallic texture and brilliant color. After installation, the entire wheel hub looks more attractive, perfectly coping with various road conditions, whether it is daily travel or sightseeing, it can also go on the track.

Applicable wheel hub
18inch/19inch
Applicable models/applicable site
B -class middle-sized car/C class Medium and large car/Mountain road/daily travel/intense driving
Piston area/Brake pad friction area
51.05cm²/67.31cm²
Brake caliper size
285*160*76.1mm


 




S66AWhat are the unique features of calipers?
One of the 6 piston calipers independently developed and mass-produced in China, with more and larger pistonsHaving a better linear foot feel, after rigorous multiple environmental testing experiments, its performance has been improved compared to original calipers≈35%↑,Paired with performance brake pads, it can meet the intense driving needs of various environments, including mountain running, race tracks, and other special environments, and can handle them with ease.
 




技术参数


  • Brake caliper technical specifications:
    Weight: 3310g/piece
    Piston area:51.05cm² 
    Piston diameter: 38mm*2/32mm*2/28mm*2
    Brake disc diameter: φ355mm-φ332mm
    Brake disc thickness:Max 34mm-Min 30mm
    Brake caliper size: D160.2mm*H76.048mm*W285m
    Wheel hub size:17
    Oil inlet thread specification:M10*1
    Brake caliper installation center hole distance:180mm
    Installation hole offset distance:40mm
    Mounting hole diameter: 12.25mm12.25mm
    Distance from installation table to top of brake disc: 45.71mm
  • Brake disc specifications
    Friction surface width54.5mm
    Brake disc air duct:(φ355mm*32 72cooling wind arc grooves 7 arc linesPCD-233mm) (φ332mm*32cooling wind arc grooves 6 arc lines PCD-210mm)
    Heat treatment: temperature 580℃ high temperature 120℃ low temperature repeated heating and cooling 72 hours heat treatment
    Mounting hole diameter: φ8.1mm
    Positioning ring diameter: (355*32φ209mmpetal step:  2.5mm)D                    (332*32 φ190mmpetal step: 2.5mm)
    Brake disc surface treatment: iron phosphating brake surface grinding
    Brake disc implementation standard: GG20HC
  • Brake pad specifications
    Brake pad model: S66A/S66B
    Brake pad thickness: 18mm/14mm
    Friction surface width: 50mm/50mm
    Friction block area: 67.31cm²/pad*2pad (per brake caliper) 
    Brake pad formula: Street F500 (standard)/Street and track S650 (optional)/Track R800 (optional)
  • Technical inspection specifications for calipers
    Strength of brake caliper forging shell: tensile strength Qb ≥ 320MPa
    Hardness of shell: hardness HV ≥ 400
    Low-pressure sealing test: brake caliper passes air pressure of 0.4MPa, stabilizes pressure for 5s, and pressure drop is no more than 100Pa
    High-pressure sealing test: brake caliper passes air pressure of 12MPa, stabilizes pressure for 5s, and pressure drop is no more than 0.2MPa
    Appearance: anodized appearance has no bump damage, color and gloss are consistent
    Ultra-high pressure test: sample calipers pass 30MPa oil pressure, no failure and burst
    Testing standard: other performance of brake caliper assembly meets the requirements of QC/T592 {Performance test requirements and bench test methods for passenger car brake caliper assembly}




S66B big 6 piston narrow-body caliper

SAVANINI's S66B caliper is the narrow-body caliper currently in mass production, and is a narrow-body caliper designed specifically for some customers who do not want to add flanges. One of the narrow-body calipers independently developed and produced in China, it is a narrow-body caliper designed for car models that do not want to add flanges.It adopts aluminum alloy forging technology and has high rigidity, high tensile strength, high toughness and high density. Compared with cast aluminum alloy calipers, the rigidity of the SAVANINI’s caliper has increased by about 50%, which effectively reduces the risk of caliper breakage during application. Compared with ordinary external dust covers, the built-in double oil seal design makes the brake feel and reaction speed more sensitive. It has excellent braking performance. After anodizing, vacuum coating CVD color fixation effectively solves common problems such as paint cracking and paint shedding, giving it a metallic texture and brilliant color. After installation, the entire wheel hub looks more attractive, perfectly coping with various road conditions, whether it is daily travel or sightseeing, it can also go on the track.

Applicable wheel hub
18inch/19inch
Applicable models/applicable site
B -class middle-sized car/C class Medium and large car/Mountain road/daily travel/intense driving
Piston area/Brake pad friction area
51.05cm²/134.62cm²
Brake caliper size
285*144.4*76.1mm


 




S66BWhat are the unique features of calipers?
SAVANINI's S66C caliper is a specially designed ultra-narrow caliper that can be used with most original wheels. It is one of the ultra-narrow calipers independently developed and produced in China. It does not require additional flanges and is suitable for most original wheels.Having a better linear foot feel, after rigorous multiple environmental testing experiments, its performance has been improved compared to original calipers≈35%↑,Paired with performance brake pads, it can meet the intense driving needs of various environments, including mountain running, race tracks, and other special environments, and can handle them with ease.
 





Technical Parameters


  • Brake caliper technical specifications:
    Weight: 3008g/piece
    Piston area:51.05cm² 
    Piston diameter: 38mm*2/32mm*2/28mm*2
    Brake disc diameter: φ355mm-φ332mm
    Brake disc thickness: Max 34mm-Min 30mm
    Brake caliper size:D144.4mm*H76.048mm*W285mm
    Wheel hub size:(17丨18丨19)
    Oil inlet thread specification:M10*1
    Brake caliper installation center hole distance:180mm
    Installation hole offset distance:34.1mm
    Mounting hole diameter: 12.25mm
    Distance from installation table to top of brake disc: 45.76mm
  • Brake disc specifications
    Friction surface width:54.5mm
    Brake disc air duct:  (φ355mm*32 cooling wind arc grooves 7 arc lines  PCD-233mm) (φ332mm*32 cooling wind arc grooves 6 arc lines  PCD-210mm)
    Heat treatment: temperature 580℃ high temperature 120℃ low temperature repeated heating and cooling 72 hours heat treatment
    Mounting hole diameter:φ8.1mm
    Positioning ring diameter: (355*32φ209mmpetal step: 2.5mm)D                    (332*32 φ190mmpetal step:2.5mm)
    Brake disc surface treatment: iron phosphating brake surface grinding
    Brake disc implementation standard: GG20HC
  • Brake pad specifications
    Brake pad model: S66A/S66B
    Brake pad thickness: 18mm/14mm
    Friction surface width: 50mm/50mm
    Friction block area: 67.31cm²//pad*2/pad/(per brake caliper) 
    Brake pad formula: Street F500 (standard)/Street and track S650 (optional)/Track R800 (optional)
  • Technical inspection specifications for calipers
    Strength of brake caliper forging shell: tensile strength Qb ≥ 320MPa
    Hardness of shell: hardness HV ≥ 400
    Low-pressure sealing test: brake caliper passes air pressure of 0.4MPa, stabilizes pressure for 5s, and pressure drop is no more than 100Pa
    High-pressure sealing test: brake caliper passes air pressure of 12MPa, stabilizes pressure for 5s, and pressure drop is no more than 0.2MPa
    Appearance: anodized appearance has no bump damage, color and gloss are consistent
    Ultra-high pressure test: sample calipers pass 30MPa oil pressure, no failure and burst
    Testing standard: other performance of brake caliper assembly meets the requirements of QC/T592 {Performance test requirements and bench test methods for passenger car brake caliper assembly}




S66C big 6 piston ultra- narrow-body caliper

SAVANINI's S66C caliper is a specially designed ultra-narrow caliper that can be used with most original wheels.The use of aluminum alloy forging technology has high rigidity, high tensile strength, high toughness, and high density. Compared to cast aluminum alloy calipers, SAVANINI calipers have increased their rigidity by ≈ 50%, effectively reducing the risk of fracture and other issues during use. Compared to ordinary external dust covers, the built-in dual oil seal design makes the brake foot feel and response speed more sensitive. It has excellent braking performance, and after anodizing and coloring treatment, vacuum coating CVD fixing treatment effectively solves the common problems of paint explosion and peeling, giving it a metallic texture and bright and transparent colors. After installation, it has a full appearance that fills the entire wheel hub, allowing it to perfectly handle various road conditions, whether it's daily travel or mountain and water play, it can also go to the track without any problem.

Applicable wheel hub
17丨18丨19inch
Applicable models/applicable site
B -class middle-sized car/C class Medium and large car/Mountain road/daily travel/intense driving
Piston area/Brake pad friction area
51.05cm²/134.62cm²
Brake caliper size
285*138.4*76.1mm


 




S66C卡钳有何独特之处?
国内自主研发生产的超窄体卡钳之一,无需加装法兰适用大部分原厂轮毂,拥有更好的线性脚感经过严格的多重环境测试实验,其性能比原厂卡钳提升了≈35%↑,搭配性能刹车片即可满足多种环境的激烈驾驶包括跑山,赛道等特殊环境都可从容应对。
 





Technical Parameters


  • Brake caliper technical specifications:
    Weight: 2900g/个
    Piston area: 51.05cm² 
    Piston diameter: 38mm*2/32mm*2/28mm*2
    Brake disc diameter: φ355mm-φ332mm-φ300mm
    Brake disc thickness:Max 28mm-Min 24mm
    Brake caliper size:D138.4mm*H76.048mm*W285mm
    Wheel hub size:(16)
    Oil inlet thread specification:M10*1
    Brake caliper installation center hole distance:180mm
    Installation hole offset distance:31.1mm
    Mounting hole diameter: 12.25mm
    Distance from installation table to top of brake disc: 45.76mm
  • Brake disc specifications
    Friction surface width:54.5mm
    Brake disc air duct:  (φ355mm*32 cooling wind arc grooves 7 arc lines PCD-233mm) (φ332mm*32  cooling wind arc grooves 6 arc lines  PCD-210mm)
    Heat treatment: temperature 580℃ high temperature 120℃ low temperature repeated heating and cooling 72 hours heat treatment
    Mounting hole diameter: φ8.1mm
    Positioning ring diameter: (355*32φ209mmpetal step 2.5mm)D                    (332*32 φ190mmpetal step2.5mm)
    Brake disc surface treatment: iron phosphating brake surface grinding
    Brake disc implementation standard: GG20HC
  • Brake pad specifications
    Brake pad model: S66A/S66B
    Brake pad thickness:18mm/14mm
    Friction surface width:50mm/50mm
    Friction block area:67.31cm²/pad*2pad/(per brake caliper) 
    Brake pad formula: Street F500 (standard)/Street and track S650 (optional)/Track R800 (optional)
  • Technical inspection specifications for calipers
    Strength of brake caliper forging shell: tensile strength Qb ≥ 320MPa
    Hardness of shell: hardness HV ≥ 400
    Low-pressure sealing test: brake caliper passes air pressure of 0.4MPa, stabilizes pressure for 5s, and pressure drop is no more than 100Pa
    High-pressure sealing test: brake caliper passes air pressure of 12MPa, stabilizes pressure for 5s, and pressure drop is no more than 0.2MPa
    Appearance: anodized appearance has no bump damage, color and gloss are consistent
    Ultra-high pressure test: sample calipers pass 30MPa oil pressure, no failure and burst
    Testing standard: other performance of brake caliper assembly meets the requirements of QC/T592 {Performance test requirements and bench test methods for passenger car brake caliper assembly}