Yamaha YZF R1 (1998–2001) Scorpion Exhaust Factory Round Slip-on - Carbon Fibre Workshop_Fasteners & Ties Left hand side idle screw CUP252GW

Yamaha YZF R1 (1998–2001) Scorpion Exhaust Factory Round Slip on Carbon Fibre Workshop_Fasteners & Ties Left hand side idle screw CUP252GW Left hand side idle screw fitment as standard ( viewing from the front of the carb ) Original faithful replica part for the side hoods of the Spanish TX models a new exhaust system for 4 stroke engines that included a power valve which optimized the width of an engines powerband The first of their YZF models the R1 was released in 1998 and shortly followed by the R6 in 1999 and since then they have gone from strength to strength especially with the introduction of their MT range in recent years