Bonneville
Black

Specifications

 
 
     



Bonneville Black
Specifications

 
     

ENGINE:

Type

 

Air-cooled, DOHC, parallel-twin, 360º firing interval

Capacity

 

865cc

Bore/Stroke

 

90 x 68mm

Compression Ratio

 

9.2:1

Fuel System

 

Twin carburettors with throttle position sensor and electric carburettor heaters.

Exhaust

 

Twin pipe, twin silencer, steel.

Ignition

 

Digital-inductive type

TRANSMISSION:

Primary Drive

 

Gear

Final Drive

 

X ring chain

Clutch

 

Wet, multi-plate

Gearbox

 

5-speed

Throttle body diameter

 

Æ 36.8

Gear Ratios

 

Primary: 108/62

1 st : 41/15

2 nd : 37/19

3 rd : 34/22

4 th : 31/24

5 th : 29/27

Final: 43/18

Oil Capacity

 

4.5 litres (1.2 US gals)

CYCLE PARTS:

Frame

 

Tubular steel cradle

Swingarm

 

Twin-sided, tubular steel

Wheels

Front

36-spoke 19 x 2.5in

 

Rear

40-spoke 17 x 3.5in

Tyres

Front

Metzeler Lasertec 100/90 19

 

Rear

Metzeler MEZ2 130/80 R 17

Suspension

Front

Kayaba, 120mm travel, 41mm forks

 

Rear

Kayaba chromed spring twin shocks with adjustable preload, 106mm rear wheel travel

Brakes

Front

Single 310mm disc, Nissin 2 piston floating caliper

 

Rear

Single 255mm disc, Nissin 2 piston floating caliper

Instrument display/functions

 

Analogue speedometer and tachometer with odometer and trip information

DIMENSIONS:

Length

 

2,230mm (87.8in)

Width (Handlebars)

 

740mm (29.1.1in)

Height

 

1,100mm (43.3in)

Seat Height

 

775mm (30.5in)

Wheelbase

 

1,500mm (59.1in)

Rake/Trail

 

28º/110mm

Weight (Dry)

 

205kg (451lbs)

Fuel Tank Capacity

 

16.0 litres (4.2 gal US )

PERFORMANCE:

 

(MEASURED AT CRANKSHAFT TO DIN 70020)

Maximum Power

 

67PS (66bhp/49kW) at 7,200rpm

Maximum Torque

 

71Nm (52ft.lbf) at 6,000rpm

 
   
     

RPM MOTORWERKS, 1720 South Belt West, Belleville, IL 62226 (618) 235-4777 RPMVP@WISPERHOME.COM