New Product Release

#187 RS4 Pro 4 Hara Edition Kit Without Body

05.18.2005

HPI Racing is proud to announce a special Hara Edition of our ROAR National Championship winning Pro 4 electric touring car. The RS4 Pro 4 was a radical departure from previous touring cars, offering new concepts for suspension geometry and transmission. It has gone on to win many world races including the 2004 ROAR Paved On-Road Electric Nationals driven by HPI team driver Atsushi Hara. This version, named after Hara, was designed to his specifications. We've added the best of our latest hop-ups to an already exceptional kit and created a world class, championship winning touring car.

Here are some of the top races the Pro 4 has won:

• 2005 DHI Cup (Hara 1st place over world champion)
• 2004 ROAR Paved On-Road Electric Nationals (Hara 1st place)
• 2004 Swiss Nationals (Jean-Marc Betticher 1st place, top 3 winners were driving the Pro 4)
• 2004 IFMAR ISTC & 1/12th On Road Worlds Warm Up (Hara TQ, 1st Place)
• 2004 DHI Cup (Hara TQ, 1st Place, Fastest Lap) 



Hara Edition Pro 4 features:

 

• 2.25mm upper deck provides more grip with the same front to rear stiffness for improved track performance. The included cone washers and o-rings improve chassis durability.
• Competition aluminum threaded shock set with fluorine coated shock body, new smoother o-ring, and new pistons provides extra smooth action for improved suspension performance.
• Precision machined aluminum servo mounts for extra durability.
• Heavy duty, self lubricating ball cups for increased strength and smoother suspension movement.
• Included Front Solid Axle Set (spool) for more stable acceleration out of corners and during heavy braking. Precision machined from light weight aluminum for quick acceleration and higher top speed.
• Additional set of pivot blocks and spacers provide a wide range of tuning options to accommodate different track conditions and layouts.
• Integrated differential nut design adds strength and prevents the differential from loosening up.
• Delrin outdrive set to reduce drivetrain friction for higher performance and increased efficiency.
• Machined aluminum motor mount with open ended design for easier motor installation and removal.
• Precision machined lightweight input shafts for quicker acceleration and throttle response. Integrated spur gear mount adds rigidity and prevents spur gear flex.

Benefits:

• Faster lap times, improved consistency
• Improved accuracy in gear mesh, steering and differential action
• Lower maintenance through stronger materials, updated settings and easier installations
• Improved stability from a stiffer upper deck, option parts for low traction surfaces, and lower friction fluorine coated shocks
• Decreased rotational weight from an updated input shaft, and front solid axle set
• More custom options with more option parts including extra pivot spacers and pivot blocks

This special Hara Edition Pro 4 is offered in commemorative packaging using the bright colors of Hara’s race-winning cars. Available in limited supply, get yours now!

 
#187RS4 Pro 4 Hara Edition Kit Without Body
EAN#4944258001876
$705.00
Part Number DESCRIPTION QTY
75112 STEERING POST, 4x33.5MM 2
75120 HINGE PIN, 3X41MM 4
75121 PIVOT BALL, 3x5mm 8
75144 STAMPED SPACER, 6X37MM (0.5) 2
75144 STAMPED SPACER, 6X37MM (1.0) 2
75144 STAMPED SPACER, 6X37MM (2.0) 2
75144 STAMPED SPACER, 6X39MM (0.5) 2
75144 STAMPED SPACER, 6X39MM (1.0) 2
75144 STAMPED SPACER, 6X39MM (2.0) 2
75151 PIVOT BLOCK COMMON 2
75156 PIVOT BLOCK, F/R 0 ALUMINUM 1
75160 PIVOT BLOCK, F/R 2.0 ALUMINUM 1
75161 PIVOT BLOCK, F/R 2.5, ALUMINUM 1
75162 PIVOT BLOCK, F/R 3.0, ALUMINUM 1
Z 082 M3x8 FLAT HEAD SCREW, 2MM SOCKET 2
Z 083 M3x10 FLAT HEAD SCREW, 2MM SOCKET 8
Z155 SILICONE LUBE 1
Z156 GRAY LUBE 1
Z724 SET SCREW, ROUND POINT, M4x8MM 4
Z901 1.5MM ALLEN WRENCH 1
Z903 2.5MM ALLEN WRENCH 1
Z904 2.0MM ALLEN WRENCH 1
Z950 CROSS WRENCH 1
Z960 WRENCH (4MM/ 5.5MM) 1
72063 CONE WASHER 3.0mm/4-40 FLATHEAD (PURPLE) 2
72446 Ball 3x4.7x6 1
75100 FOAM RING, 1.5x9x3MM 1
75143 SERVO SAVER BODY, 8x23MM 1
75143 SERVO SAVER COLLAR 1
75115 SHORT 4.3 BALL STUD, 2mm SOCKET 3
75143 SERVO SAVER SPRING 1
B 012 3x6x2.5MM FLANGED BALL BEARING 2
B 015 4x7x2.5MM BALL BEARING 4
Z 082 M3x8 FLAT HEAD SCREW, 2MM SOCKET 8
Z 083 M3x10 FLAT HEAD SCREW, 2MM SOCKET 2
Z675 ALUMINUM THIN LOCK NUT M3 PURPLE 2
Z705 SET SCREW M3x10MM 1
73501 BEVEL GEAR SET 1
75140 ONE WAY HOUSING 6mm 1
75111 ONE WAY CUP JOINT, 6MM 2
75116 MEDIUM 4.3 BALL STUD, 2mm SOCKET 2
75179 ALUMINUM FRONT INPUT SHAFT, 5x24MM 1
75190 GEAR BRACE (PURPLE) 1
75192 MOTOR MOUNT, ALUMINUM 1
75190 BUTTON HEAD SCREW M2x5mm 4
B021 BALL BEARING, 5x10x4 2
B030 BALL BEARING 10x15x4mm 2
Z082 M3x8 FLAT HEAD SCREW, 2MM SOCKET 7
Z216 M3x15mm BUTTON HEAD SCREW 2
Z273 PIN 1.60x8 3
Z350 M3x5mm BUTTON HEAD SCREW 2
Z356 M3x18mm BUTTON HEAD SCREW 2
75168 BINDER HEAD SCREW M2x4mm 5
72111 SHIM M3x5x0.3mm 1
Z817 ALUMINUM WASHER 3x6x2.0mm, PURPLE 4
Z891 WASHER 10x12x0.1mm 2
Z892 WASHER 10x12x0.2mm 2
73501 BEVEL GEAR SET 1
73522 Diff Nut M2x6mm 1
75105 MAIN DRIVE SHAFT, 6.3x163MM 1
75109 INPUT SHAFT SPACER 1
75116 MEDIUM 4.3 BALL STUD, 2mm SOCKET 2
75179 ALUMINUM REAR INPUT SHAFT, 5x41MM 1
76598 SPUR GEAR 98T, 64 PITCH (0.4M) 1
A046 O-RING, P3, BLACK 2
A 150 BALL 2.0MM, DIFFERENTIAL 1
A162 DIFF SCREW, M2 1
A 165 DIFF SPRING 6x7x1.5 1
B 020 BALL BEARING 5x8x2.5mm 2
B 021 BALL BEARING, 5x10x4 3
B 030 BALL BEARING 10x15x4mm 2
Z203 WASHER M3x6x0.5mm BLACK 2
Z216 M3x15mm BUTTON HEAD SCREW 2
Z273 PIN 1.60x8 2
Z350 M3x5mm BUTTON HEAD SCREW 6
Z356 M3x18mm BUTTON HEAD SCREW 2
72111 SHIM M3x5x0.3mm 1
Z819 ALUMINUM WASHER 3x6x3.0mm, PURPLE 2
Z852 WASHER 5x7x0.2mm 2
Z891 WASHER 10x12x0.1mm 2
Z892 WASHER 10x12x0.2mm 2
72044 HEX HUB CLAMP, ALUMINUM, THIN TYPE 4
72044 WASHER 4x11.8x0.5mm 4
72044 WASHER 4x11.8x1.0mm 4
75115 SHORT 4.3 BALL STUD, 2mm SOCKET 4
75116 MEDIUM 4.3 BALL STUD, 2mm SOCKET 2
75119 HINGE PIN, 2.5MMX24.5 4
75122 STEERING BLOCK BUSHING 4
A301 HEAVY DUTY BALL CUP 4.3x13mm 4
A302 HEAVY DUTY BALL CUP 4.3x18mm 8
B 021 BALL BEARING, 5x10x4 8
Z234 HEX HUB CLAMP SCREW, M2X5MM 4
Z264 PIN 2.0x10 4
Z352 M3x8mm BUTTON HEAD SCREW 2
Z679 M4 LOCKNUT 4
Z775 SET SCREW, M3.2x5 4
72111 SHIM M3x5x0.3mm 3
Z814 ALUMINUM WASHER 3x6x0.75mm, PURPLE 2
Z817 ALUMINUM WASHER 3x6x2.0mm, PURPLE 2
Z852 WASHER 5x7x0.2mm 6
A301 BALL END ADAPTER 1
72063 CONE WASHER 3.0mm/4-40 FLATHEAD (PURPLE) 2
72302 BALL 4.8 PURPLE 4
75108 INPUT SHAFT RETAINER 1
75127 SWAY BAR, O.D. 1.6MM 2
A046 O-RING P3 BLACK 2
Z 082 M3x8 FLAT HEAD SCREW, 2MM SOCKET 12
Z 087 M3x20 FLAT HEAD SCREW, 2MM SOCKET 2
Z350 M3x5mm BUTTON HEAD SCREW 4
Z353 M3x10mm BUTTON HEAD SCREW 4
Z356 M3x18mm BUTTON HEAD SCREW 4
Z653 M3 NUT 4
Z700 SET SCREW, M3X3MM 4
Z705 SET SCREW M3x10MM 4
Z775 SET SCREW, M3.2x5 4
30004 PRE-LOAD COLLAR 4
50432 O-RING S12 BLACK 4
6545 SHOCK SPRING 14x25x1.5mm 5.75COILS (BLACK with WHITE DOT) 2
6548 SHOCK SPRING 14x25x1.5mm 6.25COILS (BLACK with PINK DOT) 2
6820 O-RING, P3, SILICONE 4
6871 SHOCK SHAFT, 3x28mm 4
6151 SHOCK OIL #50 1
73523 SHOCK BLADDER, FLAT TYPE 4
73524 MACHINED SHOCK PISTON 1.1mm 3 HOLES 4
75199 SHOCK RETAINER 4
75199 INNER SHOCK RETAINER 4
75196 SHOCK BODY 4
75197 SHOCK CAP 4
75198 O-RING CAP 4
Z242 E2 E-CLIP 8
6 163 SERVO TAPE 1
6 274 FOAM BUMPER 1
6273 FOAM SPACER TAPE (4pcs) 1
75106 BODY CLIP, 6MM, BLACK 15
Z 082 M3x8 FLAT HEAD SCREW, 2MM SOCKET 9
Z 083 M3x10 FLAT HEAD SCREW, 2MM SOCKET 4
Z 150 ANTENNA PIPE 1
Z150 ANTENNA PIPE CAP 1
Z216 M3x15mm BUTTON HEAD SCREW 2
Z305 SCREW POST, M3x15 (3X9) 2
Z354 M3x12mm BUTTON HEAD SCREW 2
Z541 CAP HEAD SCREW M3x6 2
Z675 ALUMINUM THIN LOCK NUT M3 PURPLE 5
73506 SUSPENSION ARM SET 2
73507 BLOCK AND HUB SET 2
73508 STEERING PARTS SET 1
73510 SHOCK PARTS, BALL END SET 2
73511 GEARBOX SET 2
73512 BRACE, MOUNT, AND GUAGE SET 1
73513 BUMPER, BODY POST SET 1
73514 OUTDRIVE, DRIVE CUP SET 1
73517 CARBON GRAPHITE UPRIGHT (2 DEGREE/RIGHT AND LEFT/PRO 4) 1
73518 CARBON GRAPHITE UPRIGHT (4 DEGREE/RIGHT AND LEFT/PRO 4) 1
72105 DIFFERENTIAL RING, D-CUT 2
A 157 CARBIDE DIFF BALL 2.4mm 12
A 166 DIFF THRUST WASHER 2.1x6.2x0.9 2
8 0827 PRO 4 - MIP CVD KIT 2
9 3462 TITANIUM TURNBUCKLE M3x24mm 2
9 3464 TITANIUM TURNBUCKLE M3x29mm 5
73079 FRONT SHOCK TOWER, PRO 4 1
73080 REAR SHOCK TOWER, PRO 4 1
73081 STEERING PLATE, PRO 4 1
73109 2.25mm Upper Deck, Pro 4 1
73825 MAIN CHASSIS WOVEN GRAPHITE 2.5mm (PRO 4) 1
75169 DELRIN DIFF OUTDRIVE (SHORT) 1
75169 DELRIN DIFF OUTDRIVE (LONG) 1
75135 DIFF OUTDRIVE RING 2
75167 ALUMINUM SERVO MOUNT 10mm (PURPLE) 2
75168 SPOOL ALUMINUM (SOLID FRONT AXLE) 1
Z159 THREAD LOCK 1
Z164 HEAVY DUTY GREASE 1
 
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http://www.hpiracing.com/press/pr187.php - http://www.hpiracing.com/press
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