420 Chain 25 Tooth Sprocket + 420 32 Links 420chain+25T sprocket Product Details Package Dimensions : 5.08 x 5.08 x 1.34 inches; 1.34 Pounds Manufacturer : CILOYU Fitment: Coleman kt196 go kart parts with 420 chain 32 Links, 420 chain sprocket 25T and 40/41/420 chain 10T sprocket with 5/8" bore are compatible with Coleman KT196 CK196 196cc 6.5hp go kart Durable Steel: Made of premium quality steel material, make the sprocket have high hardness and good wear resistance, and sprocket pitch and chain are perfectly inlaid to avoid the chain falling off during the ride Smooth Efficient Transmission: The driven sprocket, front jaskshaft sprocket and the drive chain make up the chain drive system of the go kart, which can withstand high torque and provide smoother and more efficient power transmission for the your drive system Size: 420 sprocket, 25T: 1.89" (48 mm) bore, mounting hole distance: 2.67" (68 mm), mounting hole: 0.35" (9 mm). 10T sprocket: 5/8" (15.8 mm) bore, 3/16" (4.5 mm) keyway Package List: 1 * 420 chain 25T sprocket, 1 * 420 sprocket 10T, 1 * 420 chain 32 links, 1 * 3/16" keyway, 4 * screws