B20 "S" Series - Specially designed for Slowflyers under 11oz.. A high performance upgrade for ant "280" powered model. Available in direct drive (1.4oz.) or with 4:1 Planetary Gearbox (1.8oz.). Can be installed into factory Gearboxes. Also used in Micro Helicopters and Micro R/C Cars. Click Here for B20 "S" Motor Dimensions Click Here for B20 "S" Motor Constants Click Here for Installation Instructions
Specifications Weight Weight+4.4:1 Shaft Dia. Shaft Dia. +4.4:1 Shaft Length B20 "S" Series 1.4 Oz. 1.8 Oz. 2.3mm 3mm 10mm
	B20 "L" Series - Specially designed for Parkflyers under 18oz.. A high performance upgrade for ant "400" powered model. Available in direct drive (2 oz.) or with 4:1 Planetary Gearbox (2.4oz.). Can be installed into factory Gearboxes. Also used in Pylon Racers, Sailplanes, and Aerobatic Models. Click Here for B20 "L" Motor Dimensions Click Here for B20 "L" Motor Constants Click Here for Installation Instructions
Specifications Weight Weight+4.4:1 Shaft Dia. Shaft Dia. +4.4:1 Shaft Length B20 "L" Series 1.8 Oz. 2.4 Oz. 2.3mm 3mm 10mm

B20 Series Direct Drive Prices Part # List B20 31S $119.99 B20 26S $119.99 B20 22S $119.99 B20 26L $129.99 B20 22L $129.99 B20 18L $129.99 B20 15L $129.99 B20 12L $129.99

B20 Series Geared Drive Prices Part # List B20 31S+4:1 $149.99 B20 26S+4:1 $149.99 B20 22S+4:1 $149.99 B20 26L+4:1 $159.99 B20 22L+4:1 $159.99 B20 18L+4:1 $159.99 B20 15L+4:1 $159.99 B20 12L+4:1 $159.99