JT SPROCKETS steel rear sprocket 32T, 520 pitch for YAMAHA YFM 125 GRIZZLY 2WD and AEON OVERLAND 180 2002-2011

JT SPROCKETS offers this rear sprocket for YAMAHA YFM 125 GRIZZLY 2WD and AEON OVERLAND 180 2002-2011. The rear sprocket receives the engine’s power through the chain and turns the rear wheel. Its number of teeth sets the gearing: with more teeth the bike accelerates harder but has a lower top speed; with fewer teeth it is the other way round.

Why fit a new rear sprocket?

The benefits:

• New teeth that hold the chain properly and make it last.
• The number of teeth is chosen to suit the terrain: more teeth for slow, tight sections, fewer for fast tracks.
• Aluminium or steel: aluminium is lighter, steel lasts much longer; “mud-release” models have cut-outs that clear the dirt.

When should you replace the rear sprocket?

Pointed, hooked or uneven teeth, or a chain that lifts easily off the back of the sprocket: the chain kit needs replacing.

Specifications and fitting tips

• Color: Black
• Chain pitch: 520
• Material: Steel
• Rear sprocket teeth count: 32
• Rear sprocket version: Reinforced
• Ultra-durable high carbon C49 steel
• Manufacturer part number: JTR1910.32

Cross-Mania tip: Replace the rear sprocket, front sprocket and chain together, tighten the sprocket bolts in a cross pattern with threadlocker and set the chain slack to the manual.

Also needed with this part

• Front sprocket : see the selection
• Drive chain : see the selection
• Chain lube : LIQUI MOLY 400 ml · SCOTTOILER

Compatibility

Check the exact model and year of your bike in the list below before ordering.

Fits:
AEON OVERLAND 180 2006
AEON OVERLAND 180 2005
AEON OVERLAND 180 2004
AEON OVERLAND 180 2003
AEON OVERLAND 180 2002
YAMAHA YFM 125 GRIZZLY 2WD 2011
YAMAHA YFM 125 GRIZZLY 2WD 2010
YAMAHA YFM 125 GRIZZLY 2WD 2009
YAMAHA YFM 125 GRIZZLY 2WD 2008
YAMAHA YFM 125 GRIZZLY 2WD 2007
YAMAHA YFM 125 GRIZZLY 2WD 2006
YAMAHA YFM 125 GRIZZLY 2WD 2005
YAMAHA YFM 125 GRIZZLY 2WD 2004