Indian Maker Hero Unveils Diesel-Engined Motorcycle Concept
DieselBike.net: Diesel Scooters
Hero Introduces 250cc Sportbike, Turbo-Diesel-Powered Concept Bike, Gas-Electric Hybrid Scooter In India - Roadracing World Magazine | Motorcycle Riding, Racing & Tech News
NKD Diesel Pro Scooter
Hero's Amazing AWD Diesel Two-Wheeler Is Vechicular Nerdery—and Unstoppable Scootering—Incarnate – News – Car and Driver
Hero RNT Diesel Scooter Tech Specs Announced - autoevolution
This Startup Can Convert Your Existing Petrol Or Diesel Scooter Into An EV | Flipboard
This 1996 model Bajaj Chetak runs on a 400cc diesel engine: Returns 80 kmpl [Video]
Bosch Enters Paris Electric-Scooter Fray as Diesel Loses Favor - Bloomberg