Material/fabric: CORDURA® TrueLock™

Frequency Response: 45-25kHz

K&N Part #: AL-1010R

Hypalon™ abrasion resistant re-enforcement

Depending on the bike and sprocket size you may need a longer or shorter chain for correct wheel position

GPR Exhaust - Trioval Double Slip-On for Yamaha TDM 850 - 1991 to 2001 Muffler with:dB Killer-Link Pipes Material/fabric: CORDURA® TrueLock™GPR'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