1,5 mm. Made of steel.
Fits all Ducati dry clutches (not V4R)
SPARK GDU0818 Ducati Monster S2R / S4R (03/06) Carbon Slip-on Exhaust "Round" (EU homologated; high position)
SPARK GDU0819 Ducati Monster S2R / S4R (03/06) Carbon Slip-on Exhaust "Round" (EU homologated; 45° lateral mounting)
DU321 - OHLINS Ducati Monster Shock Absorber (STX 46 Street)
SD154 - OHLINS Ducati Monster (02/08) Steering Damper
QD EXHAUST Ducati Monster S2R Full Exhaust System "Ex-Box" (EU homologated)