2005 Ducati Monster 1000S Owners Manual - Page 141

Transmission Clutch: multiplate dry clutch; Clutch is operated by a control lever on left handlebar. Drive is transmitted from engine to gearbox main shaft via spur gears. Front chain sprocket/clutch gearwheel ratio: 32/59 Gearbox: 6-speed. Gearbox with constant mesh gears, gear change pedal on left side of motorcycle. Gearbox output sprocket/rear chain sprocket ratio: 15/39 Total gear ratios: 1st gear 15/37 2nd gear 17/30 3rd gear 20/27 4th gear 22/24 5th gear 24/23 6th gear 28/24 Drive chain from gearbox to rear wheel: Make: RK Type: 525 GXW Dimensions: 5/8 x 1/4" Links: 100 E Important The above gear ratios are the homologated ones and under no circumstances must they be modified. If you wish to tune up your motorcycle for competitive trials, you may refer to Ducati Motor Holding S.p.A. who will be glad to provide information about the special ratios available. Relevant instructions and original spare parts are available from your local Dealer or authorised workshop. Warning If the rear chain sprocket needs replacing, contact a Ducati Dealer or an Authorised Workshop. If improperly replaced, this component could seriously endanger your safety and that of your passenger, and cause irreparable damage to your motorcycle. 67