Conventional

Conventional Cub Cadet transmissions use a reduction gear in the front of the transmission.

Reduction Gear 20% Underdrive – 10/86 10% Underdrive – 11/85 Stock – 12/84 13 Tooth Pinion – 13/84 10% Overdrive – 13/83 16% Overdrive – 14/82 23% Overdrive – 15/81 26% Overdrive – 13/67 33% Overdrive – 14/66 38% Overdrive – 15/65 43% Overdrive – 16/64 47% Overdrive – 17/63

First Gear 13 Tooth – 13/39 14 Tooth – 14/38 15 Tooth – 15/37 16 Tooth – 16/36 17 Tooth – 17/35 18 Tooth – 18/34 19 Tooth – 19/33 20 Tooth – 20/32 21 Tooth – 21/31 22 Tooth – 22/30 23 Tooth – 23/29 24 Tooth – 24/28 25 Tooth – 25/27 26 Tooth – 26/26 27 Tooth – 27/25 28 Tooth – 28/24

Second Gear 13 Tooth – 13/39 14 Tooth – 14/38 15 Tooth – 15/37 16 Tooth – 16/36 17 Tooth – 17/35 18 Tooth – 18/34 19 Tooth – 19/33 20 Tooth – 20/32 21 Tooth – 21/31 22 Tooth – 22/30 23 Tooth – 23/29 24 Tooth – 24/28 25 Tooth – 25/27 26 Tooth – 26/26 27 Tooth – 27/25 28 Tooth – 28/24

Third Gear 13 Tooth – 13/39 14 Tooth – 14/38 15 Tooth – 15/37 16 Tooth – 16/36 17 Tooth – 17/35 18 Tooth – 18/34 19 Tooth – 19/33 20 Tooth – 20/32 21 Tooth – 21/31 22 Tooth – 22/30 23 Tooth – 23/29 24 Tooth – 24/28 25 Tooth – 25/27 26 Tooth – 26/26 27 Tooth – 27/25 28 Tooth – 28/24

Fourth Gear 13 Tooth – 13/39 14 Tooth – 14/38 15 Tooth – 15/37 16 Tooth – 16/36 17 Tooth – 17/35 18 Tooth – 18/34 19 Tooth – 19/33 20 Tooth – 20/32 21 Tooth – 21/31 22 Tooth – 22/30 23 Tooth – 23/29 24 Tooth – 24/28 25 Tooth – 25/27 26 Tooth – 26/26 27 Tooth – 27/25 28 Tooth – 28/24

Ring and Pinion 10/46

Wheel Speed

First Gear: MPH

Second Gear: MPH

Third Gear: MPH

Fourth Gear: MPH

Planetary

Planetary setups remove the traditional reduction gear and drive directly to the top shaft, the reduction happens at the planetaries located in the axle housings.

First Gear 13 Tooth – 13/39 14 Tooth – 14/38 15 Tooth – 15/37 16 Tooth – 16/36 17 Tooth – 17/35 18 Tooth – 18/34 19 Tooth – 19/33 20 Tooth – 20/32 21 Tooth – 21/31 22 Tooth – 22/30 23 Tooth – 23/29 24 Tooth – 24/28 25 Tooth – 25/27 26 Tooth – 26/26 27 Tooth – 27/25 28 Tooth – 28/24

Second Gear 13 Tooth – 13/39 14 Tooth – 14/38 15 Tooth – 15/37 16 Tooth – 16/36 17 Tooth – 17/35 18 Tooth – 18/34 19 Tooth – 19/33 20 Tooth – 20/32 21 Tooth – 21/31 22 Tooth – 22/30 23 Tooth – 23/29 24 Tooth – 24/28 25 Tooth – 25/27 26 Tooth – 26/26 27 Tooth – 27/25 28 Tooth – 28/24

Third Gear 13 Tooth – 13/39 14 Tooth – 14/38 15 Tooth – 15/37 16 Tooth – 16/36 17 Tooth – 17/35 18 Tooth – 18/34 19 Tooth – 19/33 20 Tooth – 20/32 21 Tooth – 21/31 22 Tooth – 22/30 23 Tooth – 23/29 24 Tooth – 24/28 25 Tooth – 25/27 26 Tooth – 26/26 27 Tooth – 27/25 28 Tooth – 28/24

Fourth Gear 13 Tooth – 13/39 14 Tooth – 14/38 15 Tooth – 15/37 16 Tooth – 16/36 17 Tooth – 17/35 18 Tooth – 18/34 19 Tooth – 19/33 20 Tooth – 20/32 21 Tooth – 21/31 22 Tooth – 22/30 23 Tooth – 23/29 24 Tooth – 24/28 25 Tooth – 25/27 26 Tooth – 26/26 27 Tooth – 27/25 28 Tooth – 28/24

Ring and Pinion 10/46

Planetary Sun Gear Tooth Count

Planetary Ring Gear Tooth Count

Wheel Speed

First Gear: MPH

Second Gear: MPH

Third Gear: MPH

Fourth Gear: MPH