Exhaust connection ring 2 mm KRM Pro Ride 80 / 90cc

Exhaust washer KRM 2 mm

New exhaust pipe line adjustment ring adaptable for 50cc motorcycle Derbi, Rieju, Sherco... with motor Derbi ou AM6 Minarelli with KRM exhaust Pro Ride.
Cut from the mass, the KRM connection ring Pro Ride allows you to modulate the length of the exhaust connection in order to have better torque or better top speed.

Technical characteristics and dimensions of the connection ring

• Brand: KRM Pro Ride
• Material: aluminium
• Colour: grey
• Inner diameter: 31 mm
• Outer diameter: 35 mm
• Thickness: 2 mm