support | info & troubleshooting

 

Whorl Ratios

 

Matchless Whorls

Schacht-Reeves Whorls

Name

Inside Diameter

Ratios

WS6708
Extra Slow [3]

4.88"
4.25"

4:1
4-1/2:1

WS6704
Slow

3.25"
2.67"

6:1
7-1/2:1

WS6706
Medium [1]

2.16"
1.75"

9:1
11:1

WS6707
Fast[1]

1.50"
1.25"

13:1
15-1/2:1

WS6705
High [2]

1.10"
1.00"

17-1/2:1
19-1/2:1

WS6709
Super High[2, 3]

1.05"
0.90"

18-1/2:1
22:1

 

Ladybug Whorls

Name

Inside Diameter

Ratios

WS6704
Slow

3.25"
2.67"

5:1
6:1

WS6706
Medium [1]

2.16"
1.75"

7:1
9:1

WS6707
Fast [1]

1.50"
1.25"

10-1/2:1
12-1/2:1

WS6705
High [2]

1.10"
1.00"

14:1
16:1


Matchless/Ladybug Bobbins

WS6701 [1]
Regular Bobbin

2.00"
1.00"

WS6703
High Speed Bobbin

2.00"
0.65"

Name

Drive Wheel Size

Ratios

Medium [1]
SR6430 - Ash
SR6431 - Cherry

24"

12:1
15:1

30"

14.5:1
18:1

Fast [1]
SR6432 - Ash
SR6433 - Cherry

24"

17:1
19.8:1

30"

20.75:1
24:1

 

Schacht-Reeves Bobbins

SR6450  Bobbin - Ash

SR6452  Bobbin - Cherry


[1] Included with wheel.
[2] We recommend using our high speed bobbin with these whorls.
[3] Not recommended for Ladybug wheels.