This front sprocket is used on the Axis M200, Coleman BT200X, CT200U, CT200U-EX and RB200 mini bike.  It s also used on the Massimo MB165 and MB200 mini bike. May be used on other applications as well.  This sprocket has 20T and is compatible with the 420 chain ONLY.  

Sprocket details:

• Large chain sprocket 
• 20 Teeth
• ID 17mm (0.66 in)
• OD 86mm (3.38 in)
• Width: 25mm (0.98 in)
• Uses 5x5x28 key – our part# 2825-GB1096-79 – Not included
• 23572B   33209563   MB200-248
• 125064   TT-125064

• Fits the Lowe s Axis M200 mini bike.

  Fits Baja MB165 and MB200 mini bikes.

  Fits Coleman B200C, B200R, B200V, BT200X, CT200U, CT200U-A, CT200U-CL, CT200U-EX and RB200 mini bikes.

  Fits the Massimo MB200 mini bike.

  Fits the Realtree RT200 mini bike.

  Be sure to measure your chain or current sprocket before ordering.  420 chain has 1 2 inch pitch and 5 16 inch roller diameter.  Most Chinese sprockets have the chain size and teeth count stamped into the metal.

  Shipping details:

  Do you need your sprocket fast?  If you order before 3:00 pm CST, Monday thru Friday, your order goes out the same day.   Buy now!