GPR Exhaust - Trioval Slip-On for Yamaha FZR 1000 Ex-Up - 1989 to 1990 K-Type-Carburetors Repair integrated safety folding mechanism reduces

integrated safety folding mechanism reduces the risk of the lever breaking off if your bike ever falls over or is involved in a crash

such as 100% DuPontTM Kevlar® reinforcements and belt attachment loops

and the tank bag does not need to be drilled

Lower clamp diam

GPR Exhaust - Trioval Slip-On for Yamaha FZR 1000 Ex-Up - 1989 to 1990 K-Type-Carburetors Repair integrated safety folding mechanism reducesGPR'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