Manufacturer

Coolster

Model Year

2026

Model

GK-6125B

Model Code

GK-6125B

Color

Blue

Transmission

Chain, Rear Wheel Drive

Clutch - Automatic

Chain, Rear Wheel Drive

Clutch - Automatic

Engine

4-stroke, Single cylinder, Air-cooled

Displacement

120 cc

Bore x Stroke

2.1 x 2.2 in. (52.4 x 55.5 mm)

Ignition

CDI

Fuel Capacity

0.79 gal. (3 l)

Length

69.1 in. (1,755 mm)

Height

49.8 in. (1,265 mm)

Seat - 15 in. (380 mm)

49.8 in. (1,265 mm)

Seat - 15 in. (380 mm)

Width

44.7 in. (1,135 mm)

Weight

G.W. - 319.7 lb. (145 kg)

N.W. - 275.6 lb. (125 kg)

G.W. - 319.7 lb. (145 kg)

N.W. - 275.6 lb. (125 kg)

Ground Clearance

Min. - 4.1 in. (105 mm)

Wheelbase

52.8 in. (1,340 mm)

Brakes

Rear - Hydraulic disc

Tires

Front - 16 x 6.00 - 8

Rear - 16 x 7.00 - 8

Front - 16 x 6.00 - 8

Rear - 16 x 7.00 - 8

Additional Colors

Black

Blue

Red

Green

Black

Blue

Red

Green

Compare Models

2026 Coolster GK-6125B

2026 Coolster GK-6125B

General Information

Drivetrain

Engine

Measurements

Operational

Other

Features

Features

C&H Power Sports of San Antonio

Odessa Location

Store Hours