Polar Clutch System Product images may differ from actual product appearance. This is the first clutch that allowed Jr Dragsters to run into the 7 second zone. Designed for better consistency and faster reaction time, this clutch is fully tunable and has been updated thru the years. Available as either the Polar Jr or the Super Pro. System includes primary, secondary clutch and belt. You can modify this clutch to fit the car, motor, and child by changing ramps, weights, springs, and helix.

449-CP-105

Polar Jr Clutch Assembly Ramps: 18-28-22 Primary Spring: Purple Secondary Spring: Yellow Weights: 7 Grams Helix: 34 Degree More info on Half Scale Dragsters CP-105

$754.99 Ships 05/29/12

449-CPP-139

Quick Shift Clutch Assembly Ramps: 15-28-22 Primary spring: Purple Secondary Spring: Yellow Weights: 7 Grams Helix: 42 Degree More info on Half Scale Dragsters CPP-139

$922.99 Ships 06/06/12

449-CP-104

Polar Max Belt .785" wide 9" Center to Center More info on Half Scale Dragsters CP-104

$42.99 Ships 05/29/12

449-CP-104O

Polar Outlaw Belt .865" Width 9" Center to center More info on Half Scale Dragsters CP-104O

$42.99 Ships 06/08/12

449-CP-105P

Polar Jr Primary Unit Ramps: 18-28-22 Spring: Purple Weights: 7 Grams More info on Half Scale Dragsters CP-105P

$475.99 Ships 06/06/12

449-CPP-139P

Quick Shift Primary Unit Ramps: 15-28-22 Spring: Purple Weights: 7 Grams More info on Half Scale Dragsters CPP-139P

$674.99 Ships 06/06/12

449-CP-070

Polar Jr Secondary Unit Helix: 34 Degree Spring: Yellow More info on Half Scale Dragsters CP-070

$356.99 Ships 06/06/12

449-CPP-139S

Quick Shift/Super Pro Secondary Unit Helix: 42 Degree Spring: Yellow More info on Half Scale Dragsters CPP-139S

$402.99 Ships 06/06/12

449-CP-076R

Polar Secondary Spring Red High Tension More info on Half Scale Dragsters CP-076R

$16.99 Ships 06/08/12

449-CP-076Y

Polar Secondary Spring Yellow Standard More info on Half Scale Dragsters CP-076Y

$16.99 Ships 06/13/12

449-CP-090B

Polar Primary Spring Black -500 RPM More info on Half Scale Dragsters CP-090B

$19.99 Ships 06/06/12

449-CP-090BY

Polar Primary Spring Black/Yellow +500 RPM More info on Half Scale Dragsters CP-090BY

$19.99 Ships 06/06/12

449-CP-090G

Polar Primary Spring Green +200 RPM More info on Half Scale Dragsters CP-090G

$19.99 Ships 06/06/12

449-CP-090O

Polar Primary Spring Orange -200 RPM More info on Half Scale Dragsters CP-090O

$19.99 Ships 06/06/12

449-CP-090P

Polar Primary Spring Purple Standard More info on Half Scale Dragsters CP-090P

$19.99 Ships 06/13/12

449-CP092-122822

Polar Ramps 12-28-22 Set of 3 More info on Half Scale Dragsters CP092-122822

$66.99 Ships 06/06/12

449-CP092-123024

Polar Ramps 12-30-24 Set of 3 More info on Half Scale Dragsters CP092-123024

$66.99 Ships 06/06/12

449-CP092-123224

Polar Ramps 12-32-24 Set of 3 More info on Half Scale Dragsters CP092-123224

$66.99 Ships 06/06/12

449-CP092-152822

Polar Ramps 15-28-22 Set of 3 More info on Half Scale Dragsters CP092-152822

$66.99 Ships 06/06/12

449-CP092-153024

Polar Ramps 15-30-24 Set of 3 More info on Half Scale Dragsters CP092-153024

$66.99 Ships 06/06/12

449-CP092-153224

Polar Ramps 15-32-24 Set of 3 More info on Half Scale Dragsters CP092-153224

$66.99 Ships 06/06/12

449-CP092-182822

Polar Ramps 18-28-22 Set of 3 More info on Half Scale Dragsters CP092-182822

$66.99 Ships 06/06/12

449-CP092-183024

Polar Ramps 18-30-24 Set of 3 More info on Half Scale Dragsters CP092-183024

$66.99 Ships 06/06/12

449-CP092-183224

Polar Ramps 18-32-24 Set of 3 More info on Half Scale Dragsters CP092-183224

$66.99 Ships 06/06/12

449-CP092-202420

Polar Ramps 20-24-20 Set of 3 More info on Half Scale Dragsters CP092-202420

$66.99 Ships 06/06/12

449-CP092-OTL25R

Polar Ramps Outlaw 25R1 Set of 3 More info on Half Scale Dragsters CP092-OTL25R

$56.99 Ships 06/06/12

449-CP0922530383

Polar Ramps 25-30-38-35 Set of 3 More info on Half Scale Dragsters CP0922530383

$66.99 Ships 06/06/12

449-CP-096

Polar Clutch Weight Kit Kit includes 6 each of the following weights: 5 Grams 6 Grams 8 Grams 9 Grams More info on Half Scale Dragsters CP-096

$69.99 Ships 06/08/12

449-CP-096-4

Polar Weight 4 Gram Contains 6 weights More info on Half Scale Dragsters CP-096-4

$7.99 Ships 06/06/12

449-CP-096-5

Polar Weight 5 Gram Contains 6 weights More info on Half Scale Dragsters CP-096-5

$7.99 Ships 06/06/12

449-CP-096-6

Polar Weight 6 Gram Contains 6 weights More info on Half Scale Dragsters CP-096-6

$7.99 Ships 06/06/12

449-CP-096-7

Polar Weight 7 Gram Contains 6 weights More info on Half Scale Dragsters CP-096-7

$7.99 Ships 06/06/12

449-CP-096-8

Polar Weight 8 Gram Contains 6 weights More info on Half Scale Dragsters CP-096-8

$7.99 Ships 06/06/12

449-CP-096-9

Polar Weight 9 Gram Contains 6 weights More info on Half Scale Dragsters CP-096-9

$7.99 Ships 06/06/12

449-CP-071-34

Polar Helix 34 Degree More info on Half Scale Dragsters CP-071-34

$74.99 Ships 06/06/12

449-CP-071-36

Polar Helix 36 Degree More info on Half Scale Dragsters CP-071-36

$74.99 Ships 06/06/12

449-CP-071-38

Polar Helix 38 Degree More info on Half Scale Dragsters CP-071-38

$74.99 Ships 06/06/12

449-CP-071-3842

Helix Dual Stage 38/42 View this item

$74.99 Ships 06/06/12

449-CP-071-40

Polar Helix 40 Degree More info on Half Scale Dragsters CP-071-40

$74.99 Ships 06/06/12

449-CP-071-42

Polar Helix 42 Degree More info on Half Scale Dragsters CP-071-42

$74.99 Ships 05/29/12

449-CP-071-4246

Helix Dual Stage 42/46 View this item

$74.99 Ships 06/06/12

449-CP-071-46

Polar Helix 46 Degree More info on Half Scale Dragsters CP-071-46

$74.99 Ships 06/06/12

449-CP-071-4650

Helix Dual Stage 46/50 View this item

$74.99 Ships 06/06/12

449-CP-071-4654

Helix Dual Stage 46/54 View this item

$74.99 Ships 06/06/12

449-CP-071-4658

Helix Dual Stage 46/58 View this item

$74.99 Ships 06/06/12

449-CP-071-4852

Helix Dual Stage 48/52 View this item

$74.99 Ships 06/06/12

449-CP-071-4856

Helix Dual Stage 48/56 View this item

$74.99 Ships 06/06/12

449-CP-108

Polar Jr/Super Pro/Quick Shift Brass Bushing Primary and Secondary More info on Half Scale Dragsters CP-108

$14.99 Ships 06/08/12

449-CP-086

Polar Jr Primary Cover View this item

$76.99 Ships 06/06/12

449-CP-087

Polar Jr Ramp Holder View this item

$72.99 Ships 06/06/12

449-CP-089

Polar Jr Drive Hub W/Bushing View this item

$66.99 Ships 06/06/12

449-CP-091

Polar Jr Spring Retainer View this item

$25.99 Ships 06/06/12

449-CP-093

Polar Jr Spring Carrier View this item

$109.99 Ships 06/06/12

449-CP-094

Polar Jr AN Arm Bolt View this item

$7.99 Ships 06/06/12

449-CP-095

Polar Jr Roller Arm View this item

$19.99 Ships 06/06/12

449-CP-097

Polar Jr Primary Moving Sheave View this item

$79.99 Ships 05/29/12

449-CP-098

Polar Jr Rollers W/Bushings 3 per package View this item

$46.99 Ships 06/08/12

449-CP-100

Polar Jr Primary Post View this item

$76.99 Ships 06/06/12

449-CP-102

Polar Jr Primary Fixed Sheave View this item

$52.99 Ships 06/06/12

449-CPE-134J

Barrel Lock Polar Jr View this item

$42.99 Ships 06/06/12

449-CPE-134P

Barrel Lock More info on Half Scale Dragsters CPE-134P

$42.99 Ships 06/06/12

449-CPP-119

Compression Sleeve More info on Half Scale Dragsters CPP-119

$59.99 Ships 06/06/12

449-CPP-121

Roller Spyder More info on Half Scale Dragsters CPP-121

$126.99 Ships 06/06/12

449-CPP-121R

Spyder Roller More info on Half Scale Dragsters CPP-121R

$12.99 Ships 06/06/12

449-CPP-123

Hex Shim More info on Half Scale Dragsters CPP-123

$19.99 Ships 06/06/12

449-CPP-124

Primary Movable Sheave More info on Half Scale Dragsters CPP-124

$122.99 Ships 06/06/12

449-CPP-125

Round Shim More info on Half Scale Dragsters CPP-125

$7.99 Ships 06/06/12

449-CPP-126

Primary Post More info on Half Scale Dragsters CPP-126

$112.99 Ships 06/06/12

449-CPP-127

Primary Fixed Sheave More info on Half Scale Dragsters CPP-127

$82.99 Ships 06/06/12

449-CPP-128

Primary Arm More info on Half Scale Dragsters CPP-128

$22.99 Ships 06/06/12

449-CPP-138

Cover/Ramp Holder More info on Half Scale Dragsters CPP-138

$152.99 Ships 06/06/12

449-CP-077

Secondary Button More info on Half Scale Dragsters CP-077

$5.99 Ships 05/29/12

449-CP-078

Button Carrier Slide type More info on Half Scale Dragsters CP-078

$76.99 Ships 06/06/12

449-CP-079

Secondary Post More info on Half Scale Dragsters CP-079

$42.99 Ships 06/06/12

449-CP-080

Polar Jr Secondary Fixed Sheave View this item

$69.99 Ships 06/06/12

449-CP-081

Driven Shim .010 thick More info on Half Scale Dragsters CP-081

$8.99 Ships 06/06/12

449-CP-082

Tower Pin Sold as each More info on Half Scale Dragsters CP-082

$19.99 Ships 05/29/12

449-CP-083

Polar Jr Secondary Moving Sheave View this item

$72.99 Ships 06/06/12

449-CPE-136

Secondary Roller (each) View this item

$14.99 Ships 06/06/12

449-CPP-137

Secondary Fixed Sheave More info on Half Scale Dragsters CPP-137

$86.99 Ships 06/06/12

449-CPP-142

Secondary Moving Sheave More info on Half Scale Dragsters CPP-142

$76.99 Ships 06/06/12

449-CP-106

HSD Alignment Tool More info on Half Scale Dragsters CP-106

$82.99 Ships 06/06/12

449-CP-120

Ultimate Polar Clutch Tool More info on Half Scale Dragsters CP-120

$166.99 Ships 06/06/12

857-P150-10

Clutch Alignment Tool 10" center to center View this item

Was: $54.99 Now: $39.99 Ships 05/29/12