All you need to spin your dreams

Ratios

The left hand column shows the pulley type.

NOTE: Due to the handcrafted nature of our products and updates and improvements to our process, the actual ratio on your wheel or head may vary slightly from what has been calculated and displayed in these tables.

Suzie and Suzie Professional

Ratios are
:1
5
largest
4321
smallest
Suzie pulley
(standard)
4.26.48.911.314.5
Rose pulley
(slow speed kit)
3.44.56.09.312.8
Little Gem pulley5.66.89.112.116.0
Fast pulley9.512.415.018.8
High Speed Head11.415.420.427.0

Rose

Ratios are
:1
5
largest
4321
smallest
Suzie pulley
(standard)
5.78.712.115.419.9
Rose pulley
(standard)
4.76.18.212.717.5
Little Gem pulley7.69.312.516.621.9
Fast pulley13.017.020.525.8
High Speed Head15.621.028.037.0

Little Gem

Ratios are
:1
5
largest
4321
smallest
Little Gem pulley
(standard)
4.75.77.59.812.8
Suzie pulley3.55.37.39.111.6
Rose pulley
(slow speed kit)
2.93.84.97.510.2
Fast pulley8.010.212.115.0

Pioneer

Ratios are
:1
5
largest
4321
smallest
Suzie pulley
(standard)
4.46.79.111.414.5
Rose pulley
(slow speed kit)
3.64.76.29.412.8
Little Gem pulley5.97.19.412.316.0
Fast pulley10.012.815.218.8

Aura

Ratios are
:1
3
largest
21
smallest
Aura pulley
(standard)
4.15.47.3

Pulleys from other Majacraft wheels will fit on the Aura. There are many ways to arrange the drive band when the pulley has five grooves and the drive wheel has three grooves. The table below shows the maximum and minimum potential ratios achieveable with our five groove pulleys.

Ratios are
:1
5
largest
~1
smallest
Suzie pulley4.415.0
Rose pulley
(slow speed kit)
3.613.2
Little Gem pulley5.916.5
Fast pulley10.019.4