Yamaha YSR

Vee Moto Manhattan Apex tires - perfect for street and the track.  Front - 110/70-12  Rear - 120/70-12 

Heavy duty firepower 420 chain  Great for YSR50 and compatible with all common sprocket setups.  Long lasting, made in Japan Perfect for daily use,...

Wiseco’s legacy is rooted in 2-stroke piston manufacturing and performance, dating over 80 years ago back to 1941. Today, Wiseco 2-stroke pistons a...

428 x 130 Heavy Duty Chain  For the bikes with YZ's, RM's etc! we have the sprockets too!

Kit contains:              TCR  price                 Yamaha price   1 6mm Upper              3.49                            4.05 6 6mm  Bolts    ...

Replacement petcock for YSR, also fits '89-'01 Zuma with trimming of the plastic under the fuel tank.  Does not fit with stock airbox on the YSR50

The YSR fuel tank requires 3 rubber dampers to fit properly.The round ones go on the inside front and slip into the frame.The square one goes in th...

Front Fork Seals-Pair Make sure to get new fork oil with your seals! 

Flasher relay for your YSR - OEM hasn't been available for many years. Luckily, we have found a replacement!  This is the most common reason for th...

Fork Wipers AKA Dust seals (sold as pair)  (these are expensive, but at least we can still get them!)

1/4 turn throttle cable for YSR50. Only works with 1/4 turn throttle! 

These are on backorder from our Supplier, mid-late June ETA Boysen Dual Stage Reeds for the YSRTried and true, these have been the leading replace...

Exhaust Gasket

Changing tires? Replace the valve stems! Fits every supported model, Zuma 50 & 125, and YSR50

Grips Open Ended Grips("Superbike Grips")Soft-reduces vibration Ready for Bar Ends Be sure to grab some Grip Glue to keep the grips secure!  

This key switch is an OEM style replacement that includes two keys and factory style wiring connectors for easy installation.  We are waiting for m...

It is important that you use a SHORT reach plug! NGK's Standard Plugs are Constructed for Longer Life and Optimum Performance Trivalent Metal Plat...