GPR Exhaust - Furore Nero Slip-On for Yamaha MT-25 250 - 2016 to 2017 Muffler with:dB Killer-Link Pipe The map pocket is also

The map pocket is also waterproof

Great for use on most full size dirt bikes

Variable Axis Hinge allows knee cap to flow up and down independently for increased range of motion

preventing force peaks

Offset center groove delivers excellent straight-line stability

GPR Exhaust - Furore Nero Slip-On for Yamaha MT-25 250 - 2016 to 2017 Muffler with:dB Killer-Link Pipe The map pocket is alsoGPR's Furore Nero silencer has a black aluminum body, with avional caps made through CNC machining. It has a ceramic finish that withstands high temperatures, with an elliptical shape that measures 90mm. Product Features SOUND: Upgraded sound from stock exhaust. PERFORMANCE: Upgraded performance from stock exhaust QUALITY: Italian made with high grade welding WEIGHT: Lighter than stock exhaust Technical Specifications Shape: Oval Body Color: Matte