GPR Exhaust - Trioval Slip-On for Honda XR 400 R - 1992 to 2005 update_date_2026-02-27_damian_eve **** Some KTM bikes from

**** Some KTM bikes from 2020 seems to require the use of these adapters

making it an ideal choice for adventure riders

Easy and secure assembly on the original windshield bracket

Tough viscous bits for universal use

3D mesh lining for high levels of breathability and lightness

GPR Exhaust - Trioval Slip-On for Honda XR 400 R - 1992 to 2005 update_date_2026-02-27_damian_eve **** Some KTM bikes fromGPR'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