Aluminum Suspension Tubes Manufactured in the USA from rigid 6061 aluminum, QuickCar suspension tubes are up to 35% stronger than hex or round units. 6XVSHQVLRQWXEHVLQFOXGHSUHFLVLRQPDFKLQHGHQGVFRUURVLRQUHVLVWDQWEODFNDQRGL]HG¿QLVKDQGLGHQWL¿FDWLRQRQWKH/+HQG Unique design allows easy adjustment by hand or with a wrench. Choose from 21/32" O.D. with 5/16"-24 threads, 21/32" O.D. with 3/8"-24 threads, 1-1/8" O.D. with 5/8"-18 threads, or 1-1/4" O.D. with 3/4"-16 threads.
21/32" O.D. 5/16"-24 Threads QRP31-240 QRP31-245 QRP31-250 QRP31-255 QRP31-260
21/32" O.D. 3/8"-24 Threads QRP38-240
1-1/8" O.D. 5/8"-18 Threads
1-1/4" O.D. 3/4"-16 Threads
21/32" O.D. 5/16"-24 Threads QRP31-060 QRP31-065 QRP31-070
21/32" O.D. 3/8"-24 Threads
1-1/8" O.D. 5/8"-18 Threads
1-1/4" O.D. 3/4"-16 Threads
Length
Length
24"
QRP62-240 QRP75-240
6"
— —
— —
— —
24.5"
— QRP62-245
—
6.5"
25"
QRP38-250
QRP62-250 QRP75-250
7"
— QRP62-070 QRP75-070 — QRP62-075 QRP75-075
25.5"
—
—
—
7.5"
QRP31-075 QRP31-080 QRP31-085 QRP31-090 QRP31-095 QRP31-100 QRP31-105 QRP31-110 QRP31-115 QRP31-120 QRP31-125 QRP31-130 QRP31-135 QRP31-140 QRP31-145 QRP31-150 QRP31-155 QRP31-160 QRP31-165 QRP31-170 QRP31-175 QRP31-180 QRP31-185 QRP31-190 QRP31-195 QRP31-200 QRP31-205 QRP31-210 QRP31-215 QRP31-220 QRP31-225 QRP31-230 QRP31-235
26" 27" 28" 29" 30" 31" 32" 33" 34" 35" 36" 37" 38" 39" 40" 41" 42" 43" 44"
QRP38-260
— QRP75-260 QRP62-270 QRP75-270 QRP62-280 QRP75-280 — QRP75-290 — QRP75-300 —
8"
QRP38-080 QRP38-085 QRP38-090 QRP38-095 QRP38-100 QRP38-105 QRP38-110 QRP38-115 QRP38-120 QRP38-125 QRP38-130 QRP38-135 QRP38-140 QRP38-145 QRP38-150 QRP38-155 QRP38-160 QRP38-165 QRP38-170 QRP38-175 QRP38-180 QRP38-185 QRP38-190 QRP38-195 QRP38-200
QRP62-080 QRP75-080 QRP62-085 QRP75-085 QRP62-090 QRP75-090 QRP62-095 QRP75-095 QRP62-100 QRP75-100 QRP62-105 QRP75-105 QRP62-110 QRP75-110 QRP62-115 QRP75-115 QRP62-120 QRP75-120 QRP62-125 QRP75-125 QRP62-130 QRP75-130 QRP62-135 QRP75-135 QRP62-140 QRP75-140 QRP62-145 QRP75-145 QRP62-150 QRP75-150 QRP62-155 QRP75-155 QRP62-160 QRP75-160 QRP62-165 QRP75-165 QRP62-170 QRP75-170 QRP62-175 QRP75-175 QRP62-180 QRP75-180 QRP62-185 QRP75-185 QRP62-190 QRP75-190 QRP62-195 QRP75-195 QRP62-200 QRP75-200
— QRP38-270
8.5"
27.5"
—
— QRP62-275
9"
— QRP38-280
9.5" 10" 10.5"
— — — — — — — — — — — — — — — — — — — — — — — — — — —
— —
— QRP62-310 QRP75-310 — QRP62-320 QRP75-320 — QRP62-330 QRP75-330
11"
11.5"
12"
— — — — — — — — —
— QRP75-340 — QRP75-350 — QRP75-360 — QRP75-370 — QRP75-380 — QRP75-410 — QRP75-420 — QRP75-430 — QRP75-440
12.5"
13"
13.5"
14"
14.5"
— QRP62-390 QRP75-390 — QRP62-400 QRP75-400
15"
15.5"
16"
16.5"
17"
17.5"
45.7" 46.5" 47.5" 47.7" 48.5" 48.7" 48"
— QRP62-457 — QRP62-465 — QRP62-475 — QRP62-477 — QRP62-480 — QRP62-485 — QRP62-487 — QRP62-490 — QRP62-500 — QRP62-510 — QRP62-600
— — — — — — — — — — —
18"
18.5"
19"
19.5"
20"
20.5"
— QRP62-205 QRP75-205
21"
QRP38-210
QRP62-210 QRP75-210
49" 50" 51" 72"
21.5"
— QRP62-215 QRP75-215
22"
QRP38-220
QRP62-220 QRP75-220
22.5"
— QRP62-225 QRP75-225
23"
QRP38-230
QRP62-230 QRP75-230
23.5"
— QRP62-235 QRP75-235
Torque Absorbers
Suspension Tube Ruler
QRP66-500
QRP66-100
QRP66-105
Track-proven to increase forward bite out of the turns with sus- tained traction down the straightaway. Torque absorbers are IM- CA-legal, and are lighter than spring-style units. CNC-machined XQLWVIHDWXUHDQLQWHUQDOEUDVVEXVKLQJDQGJUHDVH¿WWLQJVWR eliminate any possibility of bind, while the specially-threaded cap allows easy biscuit changes. Offered in three versions: Standard uses two interior biscuits and is 12-1/2" long; Intermediate uses WKUHHLQWHULRUELVFXLWVDQGLVORQJ DQG/RQJXVHVIRXULQWHULRU biscuits and is 16" long. Softer or harder durometer biscuits may be purchased separately for tuning purposes. Part No. Description
0HDVXUHQHDUO\DQ\VXVSHQVLRQFRPSRQHQW¿WWHGZLWKURGHQGV including suspension tubes, tie rods, etc. Black powder-coated ruler includes a locking thumbscrew and provides precise mea- surements up to 36". Sold complete with aluminum adapters to measure components with 1/2", 5/8", or 3/4" rod ends. Optional adapters allow measuring parts with 1/4", 5/16", or 3/8" rod ends. Part No. Description QRP66-100 Suspension Tube Ruler QRP66-105 Ruler Adapters, Measure Components with 1/4", 5/16" or 3/8" Rod Ends QRP66-106 Ruler Adapters, Measure Components with 1/2", 5/8" or 3/4" Rod Ends Suspension Tube Wrench QRP66-6275 +HDY\GXW\VWHHOGRX - ble-ended wrench allows performing quick adjustments to QuickCar 5/8" or 3/4" O.D. suspension tubing.
QRP66-500 Standard Torque Absorber, 12-1/2" Long QRP66-400 Intermediate Torque Absorber, 13" Long QRP66-499 Long Torque Absorber, 14" Long Replacement/Accessory Components QRP66-501 Torque Absorber Biscuit, Extra-Soft Blue QRP66-502 Torque Absorber Biscuit, Soft Yellow QRP66-503 Torque Absorber Biscuit, Soft Orange QRP66-504 Torque Absorber Biscuit, Medium Red QRP66-506 Torque Absorber Biscuit, Hard Black QRP66-509 Torque Absorber Biscuit, Extra-Soft/Soft Green QRP66-512 Torque Absorber Travel Indicator
QRP66-503
657
CIRCLE TRACK 2021-22
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