Here's some data on my 08 900. At about 15k I start doing my own maintenance. It's over 65k now and still running strong. Even though I have a couple other bikes, my 900 is still my favorite.
--- CHANGED
Oil & Filter
date = 03/13/14 - OD = 20,024
date = 05/09/14 - OD = 21,800
date = 07/20/14 - OD = 23,633
date = 10/31/14 - OD = 28,573
date = 03/14/15 - OD = 34,406
date = 05/07/15 - OD = 36,790
date = 05/22/15 - OD = 40,712
date = 08/30/15 - OD = 46,090
date = 11/30/15 - OD = 50,646
date = 03/01/16 - OD = 55,755
date = 04/25/16 - OD = 60,968
Cluch Lever
date = 11/22/15 - OD = 50,646 - replaced
Clutch Cable
date = 11/22/15 - OD = 50,646 - replaced
Headlight
Sylvania H4 9003 Basic - date = 02/12/16 - OD = 54,913 - replaced
Stator
date = 05/09/14 - OD = 21,800 - replaced
date = 11/30/15 - OD = 50,646 - replaced
Battery
date = 05/9/14 - OD = 21,800 - replaced
Coolant
date = 12/11/15 - OD = 51,002
Valve Adjustment
date = not recorded OD = 21,800 - no adjustment needed
date = 12/10/15 - OD = 50,995 - rear cylender exhaust -
Brakes
Brake Pads
Back - Volar VMF A231, OD = 47,557
Back - Volar VMF A231, OD = 52,050
Front - EBC fa229v, OD = 63,280
Back - EBC fa231 / 2v, OD = 63,280
Rotor
Back - EBC md4085, OD = 52,050
Dunlap
Front - factory
Rear - factory
Dunlap
Front - data not recorded
Rear - data not recorded
Metzler
Front ME880 130/90H-16 Blackwall Tire, Tread Dept - 5.5 mm - OD = not recorded - date = not recorded
Rear ME880 180/70HB-15 Blackwall Tire, Tread Dept - 8.0 mm - OD = not recorded - date = not recorded
Pirelli
Front Night Dragon 130/90HB-16 Blackwall Tire, Tread Dept - 5.56 mm - OD = 22,330 - date = 05/26/14
Rear Night Dragon 180/70HB-15 Blackwall Tire, Tread Dept - 6.35 mm - OD = 22,330 - date = 05/26/14
Pirelli
Route MT-66 130/90HB-16 Blackwall Tire, Tread Dept - 5.56 mm - OD = 36,790 - date = 05/07/15
Route MT-66 180/70HB-15 Blackwall Tire, Tread Dept - 8.73 mm - OD = 32,690 - date = 02/23/15
Shinko
Tour Master 130/90V-16 Blackwall Tire, Tread Depth - 4.76 mm - OD = 47447 - date = 09/20/2015
Tour Master 180/70H -15 Blackwall Tire, Tread Depth - 7.14 - OD = 47,557 - Date = 09/21/2015
Tour Master 180/70H -15 Blackwall Tire, Tread Depth - 7.14 - OD = 52,050 - Date = 01/14/2016
Metzler
Marathon 888 130/90 Blackwall Tire, Tread Depth - 4.9 - OD = 57,958 - Date = 03/31/2016
Marathon 888 170/80 Blackwall Tire, Tread Depth - 6.9 - OD = 57,958 - Date = 03/31/2016