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Triumph Bobber

Maintenance specs for 1 variant of the Triumph Bobber — from 2017 to 2026.

20172026 Triumph Bobber

1200cc Liquid-Cooled Parallel Twin SOHC 8-Valve 270° Crank (1200cc) · Belt

77 hp / 78 lb-ft

Engine Oil

Weight10W/40
Capacity3.6 qt

Coolant

TypeTriumph HD4X Hybrid OAT Coolant (pre-mixed)
Capacity1.7 qt
Shop coolant

Brake Fluid

TypeDOT 4
Shop DOT 4

Fuel

Tank2.9 gal
TypeRegular 87

Tires

Front100/90-18
Rear150/80-16
Pressure (front)32 PSI
Pressure (rear)36 PSI

Spark Plugs

Gap0.03 in
Shop spark plugs

Service Intervals

Oil change10,000 mi
Spark plugs20,000 mi
Timingchain (no scheduled replacement)
Air filter20,000 mi
Drive belt20,000 mi