Two Brothers Racing Yamaha YZ250F (WR250) - Manual (Page 2)

V.A.L.E.
V A R I A B L E A X I S L O C K I N G E X H A U S T
TM
Installation Instructions
Care & Cleaning
Care & Cleaning
Keep system free of dirt and moisture. Store in a cool, dry place. For cleaning use a
mild spray cleaner. Always apply cleaner or polish with a soft, clean cloth.
Stainless Header System: Polished stainless steel pipes will turn a light golden hue after
a few heat cycles, this is a normal characteristic of high quality stainless steel.
Carbon Fiber Muffl ers: Always make sure the fi berglass packing inside is in good
condition and not burned out, as exhaust heat inside an empty canister will deteriorate
the Carbon Fiber sleeve. TBR sells repack kits (TBR part # 005-10038) that include new
rivets and repack material as well as a drill bit (#30), making it easy to do yourself. Also,
NEVER dyno test your bike with carbon fi ber muffl ers installed - the intense heat and
lack of cooling air can quickly cause the CF material to burn. Two Brothers Racing does
not provide a warranty for burned carbon fi ber.
Aluminum Muffl ers: Use an aluminum or mag wheel polish such as Mother’s to restore
the bright fi nish to factory spec.
2006 YAMAHA
YZ250F
Complete Exhaust System with M-7 Canister
Part # 005-1360106V / 005-1360607V / 005-1360608V