T-Bar Specifications

The data below was gathered by setting up a test jig and measuring the amount of force needed to flex the T-Bar. Side to side or Torsional measurements were made by lifting one rear tire to heights of .100, .200 & .300 inches and recording the grams of force required. Front to back or Longitudinal values were recorded by lifting both rear wheels off the surface to heights of .100 & .200 inches.

The following information was provided by Danny King & TRC.
Thank you! Grams of Force to lift 1 Rear Wheel
Torsional or Side to Side Grams of Force to Lift Both Rear Wheels
Longitudinal or Front to Back

Description .100" .200" .300" .100" .200"

.063" Fiberglass / Solid / 90° Lay up 62 95 140 250 400

.074" Fiberglass / Solid / 90° Lay up 82 143 202 370 660

.084" Fiberglass / Solid / 90° Lay up 95 171 248 500 875

.063" Fiberglass / Solid / 45° Bias Cut 80 135 165 200 360

.074" Fiberglass / Solid / 45° Bias Cut 106 195 272 290 490

.084" Fiberglass / Solid / 45° Bias Cut 140 240 360 385 610

.063" Fiberglass / Single Slot / 90° Lay up 45 75 110 200 330

.074" Fiberglass / Single Slot / 90° Lay up 64 115 160 310 550

.084" Fiberglass / Single Slot / 90° Lay up 84 160 230 435 785

.063" Fiberglass / Single Slot / 45° Bias Lay up 70 100 150 180 300

.074" Fiberglass / Single Slot / 45° Bias Lay up 89 161 234 250 420

.084" Fiberglass / Single Slot / 45° Bias Lay up 130 226 340 285 490

Spring Steel / Double Slot Design / Medium 75 130 190 220 400

Spring Steel / Double Slot Design / Medium-Stiff 85 150 230 270 450

The following information was provided by Danny King & TRC. Thank you!	Grams of Force to lift 1 Rear Wheel Torsional or Side to Side			Grams of Force to Lift Both Rear Wheels Longitudinal or Front to Back
Description	.100"	.200"	.300"	.100"	.200"
.063" Fiberglass / Solid / 90° Lay up	62	95	140	250	400
.074" Fiberglass / Solid / 90° Lay up	82	143	202	370	660
.084" Fiberglass / Solid / 90° Lay up	95	171	248	500	875
.063" Fiberglass / Solid / 45° Bias Cut	80	135	165	200	360
.074" Fiberglass / Solid / 45° Bias Cut	106	195	272	290	490
.084" Fiberglass / Solid / 45° Bias Cut	140	240	360	385	610
.063" Fiberglass / Single Slot / 90° Lay up	45	75	110	200	330
.074" Fiberglass / Single Slot / 90° Lay up	64	115	160	310	550
.084" Fiberglass / Single Slot / 90° Lay up	84	160	230	435	785
.063" Fiberglass / Single Slot / 45° Bias Lay up	70	100	150	180	300
.074" Fiberglass / Single Slot / 45° Bias Lay up	89	161	234	250	420
.084" Fiberglass / Single Slot / 45° Bias Lay up	130	226	340	285	490
Spring Steel / Double Slot Design / Medium	75	130	190	220	400
Spring Steel / Double Slot Design / Medium-Stiff	85	150	230	270	450