2024 Tadpole Plans

An Open Design

Copyright (c) 2007, Henry ThomasAll rights reserved.

Redistribution and use of plans, with or without modification, are permitted provided that the following conditions are met:

Redistributions of plans must retain the above copyright notice, this list of conditions and the 1.following disclaimer.

Neither the name of Henry Thomas or JETRIKE nor the names of any contributors may be used to 2.endorse or promote products derived from these plans without specific prior written permission.

THESE PLANS ARE PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, INJURY OCCASIONING BODILY HARM OR DEATH; LOSS OF PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THESE PLANS, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

JETRIKE - TadpoleA

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Spec

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20" Front - 24" RearA

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JETRIKE.COM

Dwg. No.

2024 Tadpole

Title

Recumbent Tadpole Trike

Size Rev

AA4Scale 1:8 Sheet 2 of 16

Redistribution and use of these plans in electronic or printed form, are permitted

provided all the conditions of the open designlicense are met. See Page 1 for details.

AN OPEN DESIGN

© Henry Thomas 2006, All Rights Reserved.

Drawn by: Henry Thomas

Material: C450

Weight: 11.7kg

Finish: Painted

Do Not Scale Drawing

Left KingPin Bush

Right KingPin Bush

Jockey Wheel Mount

Left RearSeat Mount

Right RearSeat Mount

Standard ISO 1.37"

Bottom BracketShell

Front Derailleur Post

X Member

Boom

Right Frame

Left Frame

Front Seat Mount Holes

135mmRear Axle Width

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JETRIKE.COM

Dwg. No.

2024 Tadpole

Title

Frame Assembly

Size Rev




AN OPEN DESIGN



Material: C450

Weight: 6537g

Finish: Painted


398.9

391.1

30

15°

7.50°3.9

B

A

0

30

170.4

VIEW B

167.2 C

VIEW A

12

24DETAIL C SCALE 1 : 2

Bearing Housing forFlanged Brass Bush

7017DU0D 12mmID 10mmW 17mmF 1mm

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C

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JETRIKE.COM

Dwg. No.

2024 Tadpole

Title

X Member

Size Rev




AN OPEN DESIGN



Material: C450

Weight: 1360g

Finish: Painted


455

444.7

5.35

708.9

713.8

25

289.3

239.6

12°

273.

2

659.5

11.25°

22.5

0°

D

E

5

VIEW D SCALE 2 : 5

R5

27.5

25DETAIL E SCALE 2 : 5

23.423.4

Jockey Wheel Mount(right side only)

25

145

R12.520

812.5

12.5

A

C

B

C

D

1

1

2

2

3 4

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JETRIKE.COM

Dwg. No.

2024 Tadpole

Title

Frame

Size Rev




AN OPEN DESIGN



Material: C450

Weight: 1476g

Finish: Painted


838.1846.1

25 321.378.9

419.9

145.4

26.9

39.7

814.81°

60°

30

25

419.5

3

25

1.6

90.6308.9

8

213.

3

8

71

20

F

GBB ShellBritish

1.37" x 24 TPIThread

68

39.7

19

19

VIEW F SCALE 1 : 2

135

VIEW G SCALE 1 : 2A

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B

C

D

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JETRIKE.COM

Dwg. No.

2024 Tadpole

Title

Boom

Size Rev




AN OPEN DESIGN



Material: C450

Weight: 2126g

Finish: Painted


31

40

38.5

7.5

10

R20

20

31

5

Left Dropout

40

31

R20

27.5

R8

R12

10

38.5

M10

2029

.5

5.5

5

Right Dropout

A

C

B

C

D

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1

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3 4

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JETRIKE.COM

Dwg. No.

2024 Tadpole

Title

Dropouts

Size Rev




AN OPEN DESIGN



Material: C450

Weight: 63g

Finish: Painted


270

100

Seat Rail

Upper Brace

Upper Mount

Lower Mount

Lower Brace

450

30

235

45°

19.1A

C

B

C

D

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1

2

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3 4

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B

JETRIKE.COM

Dwg. No.

2024 Tadpole

Title

Seat Assembly

Size Rev




AN OPEN DESIGN



Material: 304 Stainless

Weight: 1892g

Finish: Bare Metal


55° 197.9

517.9

19.1R1

00

100

270

30

5

202.1 202.1

45°

Lower Brace

235

5

450

R100

Upper Brace

8

R9.5

R1020

56.5

Upper MountR9.5

R10

8

20

41.6

Lower Mount

19.1

820

H

8

19.1

20I

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C

B

C

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3 4

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JETRIKE.COM

Dwg. No.

2024 Tadpole

Title

Rails, Braces and Mounts

Size Rev




AN OPEN DESIGN



Material: 304 Stainless

Weight: 1892g

Finish: Bare Metal


207.

8

185

70.6

110.

9

25

8

207.

8

2012

.5

12.5

235

185

25

A

C

B

C

D

1

1

2

2

3 4

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B

JETRIKE.COM

Dwg. No.

2024 Tadpole

Title

Strut

Size Rev




AN OPEN DESIGN



Material: C450

Weight: 661g

Finish: Painted


Brake Arm

King Pin Arm

Track Arm

Handle Bar

Handle BarBinder

BrakeBush

Front Axle Mount

King Pin Hinge

A

C

B

C

D

1

1

2

2

3 4

A

B

JETRIKE.COM

Dwg. No.

2024 Tadpole

Title

Steering Assembly

Size Rev




AN OPEN DESIGN



Material: C450

Weight: 997g

Finish: Painted


135.

1

55.9

79.3

15

30

3.215

°

J

K

Track Arm

VIEW JUpper Hinge

VIEW KLower Hinge

10

25

15

63.7

25

10

15

43

258

R12.5

82.7

74.28.

5

14

30

105.

1

A

C

B

C

D

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1

2

2

3 4

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JETRIKE.COM

Dwg. No.

2024 Tadpole

Title

King Pin Arm

Size Rev




AN OPEN DESIGN



Material: C450

Weight: 250g

Finish: Painted


16 8

47.5

2

11.5

25

6.5

77.5

6

25

12

262.8

237.8

25 25

45°

60

160

21.3

R60

A

C

B

C

D

1

1

2

2

3 4

A

B

JETRIKE.COM

Dwg. No.

2024 Tadpole

Title

Break Arm

Size Rev




AN OPEN DESIGN



Material: C450

Weight: 408g

Finish: Painted


1

23

456

7

10

8

9

13

14

15

12

11

1718

16

1920

21

2223

26

27

28

3233

34

24

25

30

31

29

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C

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JETRIKE.COM

Dwg. No.

2024 Tadpole

Title

Parts List

Size Rev




AN OPEN DESIGN



Material: C450

Weight: 11.7kg

Finish: Painted


30

Basic Tadpole Cut List

ITEM NO. DESCRIPTION QTY. LENGTH TOTAL1 BB Shell British 1.37 x 24 TPI 1 682 CHS Nominal Bore 20mm Extra Light 1 146.4 146.43 CHS Nominal Bore 15mm Light 2 282.8 565.64 Tube OD 3/4 x 0.064 inch 2 482.8 965.65 Tube OD 3/4 x 0.064 inch 2 811.9 1623.86 Tube OD 1/2 x 0.64 inch 1 690.6 690.67 SHS 30 x 30 x 1.6mm 1 846.4 846.48 SHS 30 x 30 x 1.6mm 1 398.9 398.99 SHS 30 x 30 x 1.6mm 2 170.8 341.610 SHS 30 x 30 x 1.6mm 2 135.1 270.211 SHS 25 x 25 x 1.6mm 1 420.1 420.112 SHS 25 x 25 x 1.6mm 1 80.2 80.213 SHS 25 x 25 x 1.6mm 2 455 91014 SHS 25 x 25 x 1.6mm 2 262.8 525.615 SHS 25 x 25 x 1.6mm 2 77.5 15516 SHS 25 x 25 x 1.6mm 1 27.5 27.517 SHS 25 x 25 x 1.6mm 1 135 13518 SHS 25 x 25 x 1.6mm 2 713.8 1427.619 SHS 25 x 25 x 1.6mm 2 207.8 415.620 SHS 25 x 25 x 1.6mm 1 185 18521 Round 24mm 2 70 14022 Round 16mm 2 25 5023 Square 12mm 4 9 3624 Flat 40 x 5mm 1 51 5125 Flat 40 x 5mm 1 72.5 72.526 Flat 25 x 5mm 2 63.7 127.427 Flat 25 x 5mm 2 43 8628 Flat 25 x 5mm 2 82.8 165.629 Flat 25 x 5mm 2 145 29030 Flat 20 x 5mm 2 41.6 83.231 Flat 20 x 5mm 2 56.5 11332 Plate 26.9 Diameter x 1.5mm 133 Plate 30 x 30 x 1.5mm 234 Plate 25 x 25 x 1.5mm 3

TOTALS Tube OD 3/4x 0.064 inch 2589.4SHS 30 x 30 x 1.6mm 1857.1SHS 25 x 25 x 1.6mm 4281.6

Flat 40 x 5mm 123.5Flat 25 x 5mm 669Flat 20 x 5mm 196.2

Plate 55 x 90 x 1.5mm

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C

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1 1

2 2

34

A B

34

D

30

25

25

30

55

26.9

90

EndcapsPlate 55 x 90 x 1.5mm

Item 32

Item 33

Item 34

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JETRIKE.COM

Dwg. No.

2024 Tadpole

Title

Plate Cutout

Size Rev




AN OPEN DESIGN



Material:

Weight:

Finish:


2024 Tadpole Plans

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Transcript of 2024 Tadpole Plans