Motor: 36V 500W. Battery: 36V Thunder type Lithium battery, 8.8AH or 10.4AH/11.6AH Depends on your choice. Tyre: KENDA 12½ 1.75 2¼/KENDA 12”.
16 Inch Wheelchair Attachment 36V 250W/350W/500W Electric Handcycle Tractor Conversion Kits with 8.0/10.4/12.8/16.0/17.5AH Lithium Battery (36V 500W, 17.5AH)
36V 250W 12Inch Electric Wheelchair Tractor Attachment Handcycle Handbike DIY Conversion Kits and 36V 10AH Vientiane Type Lithium Ion Battery with Charger
Electric Wheelchair Tractor Attachment Handcycle 400W with Front Light, 36V 15Ah Battery, Cruising Range 35km, 12-Inch Wheelchair Pull Device
Electric Wheelchair Conversion Tractor Kit 500W Wheelchair Pull Device, Electric Handcycle Wheelchair Attachment, Tweeter, 48V 15 Ah/17 Ah Battery, Range 60/70 Km
QREZAA Electric Handcycle for Wheelchair, 500W Electric Wheelchair Handcycle Power Attachment, 12 inch Wheelchair Tractor Pull Device with Front Light and Shock Absorber System, 13.2Ah Battery
36v 500w 14ah 16" E-Bike Bicycle Attached Handbike Front LED Light with Horn