Horizontal Style Chain Tensioner Spring For BAJA, MB165 And MB200 Mini Bikes. Works With Baja Warrior Chain Tensioner Assembly.

Idler/Tensioner Sprocket Steel, #35 Chain, 5/8″ ID Precision Bearing, 19 Tooth (Includes Bearing)

Idler/Tensioner Sprocket Steel, #35 CHAIN, 1/2″ ID Precision Bearing, 19 Tooth (Includes Bearing)

Idler/Tensioner Sprocket Steel, #40/41 CHAIN, 1/2″ ID Precision Bearing, 19 Tooth (Includes Bearing)

Idler/Tensioner Sprocket Steel, #40/#41 Chain, 5/8″ ID Precision Bearing, 19 Tooth (Includes Bearing)

Chain Tensioner for BB30, Motovox, And Monster Moto B80, B105, and E1000