Please contact us at:
info@650central.com
emails will be answered as time permits

209-533-4346

THERE IS NO SHOPPING CART--PLEASE CALL

XS650 Performance Package including a replica of the AMA National race winning cylinder head from the '70s by Harry Lilli

Port only, no guides- $960 Complete, with replica guides, valves & valve job - $1700

Link for the 83 page XS650/750 Engine Modification Guide, $39.95

MISSION STATEMENT

Who is Michael "Mercury" Morse?

Dedicated to the maximum enjoyment of the landmark Japanese twin, the Yamaha XS650.

To share the benefit of my knowledge gained over a 18 year period at the largest Yamaha shop west of the Mississippi, as a factory race mechanic for Rickman, Triumph & Norton, and having raced these bikes over a period extending back to the early ’70s.

To offer old-time customer service with honesty and integrity.

Good communication is the best insurance you will get only the parts you need to do the job.

My No-Nonsense approach gives you perspective as to the complete picture of a proposed course of action, so that you can make valid choices for your particular way of enjoying the 650.

Stock, restored, chopped, bobbed, racer, cafe’d or Tracker, XS650s spoken here!

Foreign Money Orders NOT drawn on a US bank subject to a $60 handling charge and a 6 week hold.

We accept Visa, MasterCard, and PayPal-extra time required

you can Fax, Call in or
Snail-Mail your orders to:

15069 Lupine Lane
Sonora CA, 95370
Phone 209-533-4346

Shipping - Free (in the lower 48 States) on orders over $150.00.
For orders under $150.00, a $7.00 HANDLING charge will be added to shipping cost.
This is NOT the shipping charge. Shipping will be added to your order total at the time of
shipment for all other locations. There is a 20% re-stocking fee on returned items.

NO RETURNS ON SPECIAL ORDERS

Copper Big Bore Head Gaskets