Transmission Ratios; Rims And Tyres - Ferrari 575M Superamerica Owner's Manual

GENERAL
1

TRANSMISSION RATIOS

Gear ratios
1 13 / 41 = 3.153
2 17 / 37 = 2.176
3 23 / 36 = 1.565
4 27 / 32 = 1.185
5 31 / 29 = 0.935
6 33 / 25 = 0.757
R 14 / 41 = 2.928

RIMS AND TYRES

Rims
Front
8" 1/2 J X 19"
Snow tyres
(Max Speed 210 km/h - 130,5 mph)
Spare wheel
(Speed limit: 80 km/h - 50 mph max.)
16
Differential bevel gear pair ratio
3.909 (11 / 43)
Rear Front
10" 1/2 J X 19" Bridgestone
RE 050
255/35 ZR19
Pirelli Winter 210
Performance 210
255/35 ZR19
T 115/70 R19 PIRELLI
Temporary Use Only
Total transmission ratio (engine/wheel revolutions)
1
2
3
4
5
6
R
Tyres
Rear
Bridgestone
RE 050 2.2 bar
305/30 ZR19
Pirelli Winter 210 2.2 bar
Performance 210
305/30 ZR19
12.325
8.506
6.117
4.632
3.655
2.959
11.445
Inflation pressure (cold)
Front Rear
2.0 bar
2.2 bar
4.2 Bar