Select Adaptive Tricycle Sizes & Dimensions

Use this dimensions chart to help you make the right choice for your client.

Small tricycle (R120)

Medium tricycle (R130)

Large tricycle (R140)

User Dimensions

The client's extended leg should reach comfortably from seat to pedal when both feet and torso are strapped into place.

Tricycle	Small (R120)	Medium (R130)	Large (R140)
Inside leg length	17 - 22	22 - 28	25 - 35
Important: User’s weight must not exceed the maximum working load. Rifton Tricycles are not intended for clients with strong reflexes or poorly developed trunk balance and head control.

Item dimensions (inches)	Small (R120)	Medium (R130)	Large (R140)
Seat center to extended pedal	17-22	22-28	25-35
Seat to top of trunk support	15½-22	15½-22	15½-22
Distance between trunk laterals	8-14	8-14	8-14
Overall height	37	40	53
Overall length	45	52	65
Overall width	27	27	31
Wheel diameter	13	15	19
Gear ratio (approximate)	1:1	1:1	1:1
Seat sizes*	Small or Large	Small or Large	Large
Tray sizes†	Small	Small or Large	Small or Large
Item weight (lbs)	47	56	65
Maximum working load (lbs)	150	160	200

*Seat sizes (inches)		Small	Large
Seat dimensions		10½ x 10½	12 x 16

†Tray sizes (inches)		Small	Large
Inside dimensions		8½ x 12½	11½ x 13½
Maximum working load (lbs)		10	15