Goat Power Bikes Billy Goat SL vs Goat Power Bikes Billy Goat KD
These are not rivals for the same rider. The Billy Goat SL is a full-size, street-legal Class 2/3 e-bike for adults: 750W motor, 52V 20Ah Samsung battery, 4-piston hydraulic brakes and a 7-speed drivetrain. The Billy Goat KD is a 39 lb kids' bike for ages 8–13 up to 150 lb, with a 250W motor capped at 19 MPH and a single 160mm disc brake. Buy the SL for commuting and hills; buy the KD for a young rider learning to ride.
- Choose the Billy Goat SL if you are an adult who wants a street-legal Class 2/3 bike with real hill-climbing torque, hydraulic brakes and 60+ miles of pedal-assist range.
- Choose the Billy Goat KD if you need a light, low 24.5-inch seat-height e-bike for a rider aged 8–13 under 150 lb, with capped speeds and a 3–4 hour charge.
Prices
- Goat Power Bikes Billy Goat SL: $1,999.00 at Goat Power Bikes (last seen Nov 13)
- Goat Power Bikes Billy Goat KD: $799.00 at Goat Power Bikes (last seen Nov 13)
- Difference: the Goat Power Bikes Billy Goat KD is $1,200.00 cheaper than the Goat Power Bikes Billy Goat SL at the latest prices (Nov 13)

