Karl Harlow

Honda CBR SC57 2006

1) Series Type Bike

2) HRC Type Race Bike

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Technical Status


1) Series Type Bike

runs excellent @ 40000 km

Inspect :

- Valve clearance
- Clutch plates
- Front and rear tires
- Lithium battery
- New chain incl. pinion and sproket
- New castrol oil 10w-40 incl. Filter
- New radiator cooling
- New spark plugs
- New front and rear brake fuid
- New front and rear brake pads

Add-Ons
- 12 Volt USB interface for cell phone
- Cell phone adapter
- Gear Display

Selling Price
- t.b.d. €


2) HRC Type Race Bike

185 hp @ 14000 rpm

weight front 100 kg

weight rear 86 kg

Specification :

Air Box
- modified air intake box
- modified intake funnels
- HRC oil separator

Camshaft's from HRC Japan
- BTDC In opens @ 22 ° Crankangle
- ABDC In closes @ 53° Crankangle
- BBDC Ex opens @ 47° Crankangle
- ATDC Ex closes @ 23° Crankangle

Valve spring's from HRC Japan
- In valve spring's
- Ex valve spring's

Valve clearance
- In 0.2
- Ex 0.3

Cylinder Head Gasket from HRC Japan
- 0.55 mm
- Average Compression 12..13 bar

Racing Spark Plugs
- NGK R0409B-105897

Motoroil
- Racing Fuchs Silkolene Pro R 0W-20

Gearbox from HRC Japan
- R1 Gear Ratio Set

Secondary Gear Rates
- Number of pinion teeths (16,15,14)
- Number of sproket teeths (44,43,42)

Slipper Clutch from Suter
- Main Spring Type 488170 -> 1700 N
- Limiter Spring Type 454075 -> 1300 N

Gear Shifting
- Quick Shift

Modified Cooling
- H2O racing radiator
- Cooling line, pipes and watervalve

Racing Exhaust
- Akrapovic titanium complete

ECU & Harness from HRC Japan
- HRC Race Base configuration
- HRC wiring harness with no ign key

ECU Mapping from HRC Japan
- Mapping for Race Base configuration
- Testrick Mapping

ECU Tool from HRC Japan
- ECU/USB serial interface unit
- SW from HRC for Laptop addjustments

Specified Front Fork
- Öhlins FG43 type (FGRT813)
- Max displacement 710 mm
- Min displacement 586 mm
- Lengh above upper fork bridge 10 mm
- Öhlins spring type 04744-10
- Spring rate 10.5 N/mm
- Preload to 6 turns -> 8mm
- Öhlins oil type 01309_01 (19cSt)
- Oil filling with 170 mm Air Cushion

Upper Fork Bridge
- Aluminum bridge with no ign key

Front Displacement Sensor
- 130 mm travel measurement

Front steady state equlibrium level
- Adjust to 2/3 compression & 1/3 rebound
- Front Bike Hight -> 875 mm (ref 863 mm)
- Crankshaft Hight -> 400 mm (ref 420 mm)
- Axle to ground hight -> 295 mm

Front Free Response Set Up
- 2nd Order
- 1 Over- & 1 Under-Swing to steady state
- Total Response Time @ 25 mm -> 0.95 sec

Specified Rear Shock Absorber
- Öhlins 46PRXLS type S46 series (HO604)
- Configuration 0 xxxx - 36 / yyy L1 311
- Spring Rate yyy = 095 (95 N/mm)
- Spring Lenght xxxx = 1093 (150 mm)
- Measured Spring Lenght -> 147 mm
- Preload to 10 turns -> 129 mm (174 kg)
- Final Shock Absorber Lenght -> 311 mm

Rear Displacement Sensor
- 50 mm travel measurement

Rear steady state equlibrium level
- Adjust to 2/3 compression & 1/3 rebound
- Rear Swingarm Angle -> 5°
- Rear Bike Hight -> 760 mm (ref 730 mm)
- Travel to Compression End Stop -> 58 mm
- Axle to ground hight -> 325 mm

Rear Free Response Set Up
- 1st Order
- 1 Swing to steady state
- Total Response Time @ 10 mm -> 0.45 sec

Bridgestone Front Tire Slick
- V01 120/600 R17
- Soft for Track-Temperatur 6°c ... 20°c
- Medium for Track-Temperatur 20°c..60°c
- Front Rim -> 17 inch
- Nominal Front Diameter -> 600 mm
- Nominal Front Wide -> 120 mm
- Circumference 188 cm
- Pressure 1.9 bar cold

Bridgestone Rear Tire Slick
- V01 190/650 R17
- Soft for Track-Temperatur 6°c ... 20°c
- Medium for Track-Temperatur 20°c..60°c
- Rear Rim -> 17 inch
- Nominal Rear Diameter -> 650 mm
- Nominal Rear Wide -> 190 mm
- Circumference 204 cm
- Pressure 1.6 bar cold

Specified Front Brakes
- Brembo 320 mm disk diameter
- Brembo 108 mm P4 30/34 Brake Shoes
- Brembo Z4 Racing Pads
- Steel braided Brake Lines
- Brake lines with quick coupling

Front Brembo Brake Lever incl. Pump
- Brembo Lever type 19RCS
- Pump Lever Ratio 18mm or 20 mm
- Pump with 19 mm piston diameter
- Brembo Brake Fluid DOD 4

Specified Rear Brakes
- 220 mm disk diameter
- Brembo 2 Piston 32 mm Brake Shoe
- Brembo Sinter Racing Pads
- Steel braided Brake Lines
- Brake lines with quick coupling

Rear Brake Lever and Brembo Pump
- Foot Lever L1 -> 140 mm
- Pump Lever L2 -> 45 mm
- Pump with 11 mm piston diameter
- Brembo Brake Fluid DOD 4

Tracktion Control
- Splip adjustments per front poti
- front and rear wheel rpm sensors
- Parametrization per laptop
  a) Slip target adjustment
  b) Anti wheely adjustment
  c) Launch control adjustment

Motorcycle Fairing
- For Racetrack Operation

Selling Price
- t.b.d. €