Speed 400
91 exploded diagrams · 1007 part numbers
Motorcycles this catalogue covers
Areas of the motorcycle
ELECTRICAL
2 diagrams
Clutch & Transmission incl. Gearchange Mechanism
5 diagrams
ALL ACCESSORIES
1 diagram
Front Suspension & Steering incl. Clutch Controls
3 diagrams
Braking System
5 diagrams
COMFORT
1 diagram
Fuel & Exhaust Systems
5 diagrams
LUGGAGE
8 diagrams
GARAGE
7 diagrams
Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers
5 diagrams
Rear Suspension
2 diagrams
PROTECTION
8 diagrams
Frame, Footrests, Engine Mountings & Stands
7 diagrams
SECURITY
7 diagrams
Bodywork & Bodywork Fixings
2 diagrams
STYLING
2 diagrams
Wheels, Tyres & Final Drive
2 diagrams
Electrical System
8 diagrams
Service Tools, Literature & Touch-Up Paint
5 diagrams
Crankcase, Engine Covers, Lubrication System
5 diagrams
Cooling System
1 diagram
Diagram and part data from Triumph’s own parts catalogue, walked 2026-08-05. Prices and availability are a dated snapshot, not a reservation. Our parts team checks fitment against your motorcycle before any order ships.
Southern California Motorcycles, 515 W Lambert Rd, Brea, CA 92821 · 714-256-6700