GPR Exhaust System Beta Alp 4.0 2005/2016 Homologated slip-on exhaust Furore Nero used YZF-R1-derived engine and chassis technology

YZF-R1-derived engine and chassis technology

Fast and accurate

But it's what you can't see that makes it so special

the aggressively styled MT-09 demands attention

GPR Exhaust System Beta Alp 4.0 2005/2016 Homologated slip-on exhaust Furore Nero used YZF-R1-derived engine and chassis technologyGPR Exhaust System Beta Alp 4. 0 2005 2016 Homologated slip on exhaust Furore Nero Homologated slip on exhaust For installation, no structural modifications to the motorcycle are required for use of the product in an approved version. It is recommended to read the instructions in the package or the tutorials visible on www. gpr. it and on youtube. For on line purchases it is necessary to activate the warranty by sending the special coupon stamped by