Improved wear life compare to the DZ Series

Reduced rotor damage

Dual-density Vibram racing rubber sole with integrated high-resistance replaceable nylon slider

its updated interior shape now sits lower on the head for a confidence-inspiring fit

GPR Exhaust - Hyper Sonic Inox Slip-On for BMW R 1200 GS Adventure - 2005 to 2009 Bumpers Improved wear life compare toHyper Sonic Inox is part of the new generation of GPR exhausts, realized with a production process with zero environmental impact. It has dual outlets, sleeve stainless steel made and caps CNC machined in order to obtain maximum power increase and a better sound. 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