Triumph Speed T4 Vs Speed 400 - Specs, Features, Pricing Compared
Where componentry is concerned, the main noticeable difference is that gets 43mm RSU telescopic front forks, as opposed to the 43mm USD forks in gold finish on Speed 400. Another notable difference is that Speed T4 gets narrower 140-section tyres, while Speed 400 retains fatter and more premium 150-section tyres.