12:52 Chain Drive Big Wheel Speed Kit #35 Chain Drive Kit 12:52 Replaces: 1000-5M-15 belt 1000-5M-18 belt 1000-5M-20 belt #35 ansi roller chain kit for: Chuweng Raser big wheel with 145/70-6 size tires and 6 inch wheels. Also FITS Xcooter Thunder, Saloor Big Wheel, Sonic Big Wheel, THS Big Wheel, Desert Storm Big wheel, Steeple Big Wheel, PanthR Big Wheel, AND OTHER MODELS using 145/70-6 rear tire. Kit includes #35 ansi chain & master link (This chain is 128 pins including master link) a 12 tooth #35 shaft sprocket and a 52 tooth #35 wheel sprocket, one 1/8 roll pin and one 1/8 inch drill bit. This 12:52 kit is a gear ratio of 1:4.3 The factory sprocket on the shaft is 20 tooth and the factory wheel sprocket is a 102 tooth 5m belt drive. The factory gearing is 1:5.1 This chain drive set is 1:4.3 For factory chain drive gear ratio of 1:5 see our 12:60 Chain drive kit for big wheel scooters. This 52 tooth sprocket is the same as oem sprocket for "The Rocky" but the shaft sprocket is totally different so this is not for "Cobra Extreme" or "The Rocky"

12:60 Chain Drive for Big Wheel OEM gear ratio Kit #35 Chain Drive Kit 12:60 Replaces: 1000-5M-15 belt 1000-5M-18 belt 1000-5M-20 belt #35 ansi roller chain kit for: Chuweng Raser big wheel with 145/70-6 size tires and 6 inch wheels. Also FITS Xcooter Thunder, Saloor Big Wheel, Sonic Big Wheel, THS Big Wheel, Desert Storm Big wheel, Steeple Big Wheel, PanthR Big Wheel, AND OTHER MODELS using 145/70-6 rear tire. Kit includes #35 ansi chain & master link (This chain is 128 pins including master link) a 12 tooth #35 shaft sprocket and a 60 tooth #35 wheel sprocket, one 1/8 roll pin and one 1/8 inch drill bit.The factory sprocket on the shaft is 20 tooth 5m and the factory wheel sprocket is a 102 tooth 5m belt drive sprocket. The factory gearing is 1:5.1 This 12:60 chain drive kit is 1:5 ratio For top speed chain drive kit on a "Big Wheel Scooter" see our 12:52 kit which is a gear ratio of 1:4.3 and a Chain drive kit for big wheel scooters only, see exclusion below. This 52 tooth sprocket is the same as oem sprocket for "The Rocky" but the shaft sprocket is totally different so this is not for "Cobra Extreme" or "The Rocky"

INNER TUBE-145/70-6

585-5M-15 Belt for use with 24 tooth clutch sprockets Some Chuweng Raser or xcooter thunder THS Big Wheel scooters used this belt from factory with a 24 tooth trans sprocket. Reccomend 585-5m-15 belt if you are using a 24 tooth engine/trans 5m belt sprocket. The most common belt used for the left side or clutch belt with a 20 tooth engine sprocket and a 60 tooth shaft sprocket is a 575-5m-15. replacement of dry rotted twisted mis-shapen motor mounts can cause belt tension & alignment issues and incorrect length choice or misdiagnosis. your motor can be adjusted forward and backwards slightly to help with belt tension. we recommend replacing the motor mounts if the motor mounts are dry rotted or they stay twisted with the transmission belt removed.

60 Tooth Black Plastic Sprocket

6200 sealed bearing for wheels of gas and electric scooters

Eton Factory Scooter Air-Filter for use with (TK) primer bulb style carburator that has red push button choke. This filter does not fit rascal 40 Also not for use with Walbro H.P. carbs

Scooter Air Intake Aluminum Velocity Stack For smooth air flow and mounting H.P. Air Filters

Air Intake Insulator/Manifold To Cylinder Head Gasket

Carburetor Gasket Between Carb & Insulator/Manifold on scooter with TK factory carburetor.

Crankcase Gasket P/N 700102

e-ton Crankcase Half Magneto Side P/N 700101