Front Brakes Twin Ø310mm disc, Brembo 2-piston sliding axial calipers

Rear Brakes Single Ø255mm disc, Nissin single piston sliding axial caliper

Wheel Size Front Width (in): 2.5, Rear Width (in): 3.5

Height 3.5 in

Wheelbase 59.1 in (1500 mm)

Width 3.0 in

Wet Weight 553 lb (251 kg)

Seat Height 27.2 - 27.6 in (690 - 700 mm)

Fuel capacity 3.2 US gal (12 litres)

Brochure URL https://storage.googleapis.com/revvable-prod.appspot.com/brochures/triumph/2026-bonneville-speedmaster.pdf

Drive Method chain

Transmission 6-speed

Cooling Liquid Cooled

Displacement 1200 cc

Cylinders 2

Engine Config Liquid cooled, 8 valve, SOHC, 270° crank angle parallel twin

Engine Type Parallel Twin

Start Type Electric

Fuel Type Gas

Engine Cycles 4-Stroke

Stroke 4-stroke

Top Torque 4000.00 rpm

Top Power 6100.00 rpm

Engine Configuration Inline

Manufacturer Triumph

Torque 78.2 LB-FT @ 4,000 rpm

Power 76.9 hp @ 6,100 rpm

Rear Suspension Mono-shock RSU with linkage

Front Suspension Ø 47 mm Showa cartridge forks

Front Tire MT90B16

Rear Tire 150/80 R16