GPR Exhaust - Trioval Slip-On for Yamaha XTZ 750 Supertenere - 1989 to 1997 Group_Motorcycle They are waterproof

They are waterproof

2005 to 2012 KTM 250 SX-F / XC-R

MANUFACTURING Insulated with Thinsulate

highly ventilated motorcycle jacket designed for warm weather

GPR Exhaust - Trioval Slip-On for Yamaha XTZ 750 Supertenere - 1989 to 1997 Group_Motorcycle They are waterproofGPR's Trioval series is a GPR best seller, with a classic ovoid drop shape. It is made of hand polished 304 stainless steel and has a diameter of 100mm. Product Features SOUND: Upgraded sound from stock exhaust. Although louder than stock but in compliance with the limits prescribed by law, this exhaust produces the softest sound of all the GPR exhausts. PERFORMANCE: Upgraded performance from stock exhaust QUALITY: Italian made with high grade welding