HCL Cyclothon - Chennai 2024
| Category | Bike Allowed | Bike Not Allowed | Extensions |
| Amateur Road Race: 55 Kms | Road Bike | Triathlon and Time Trial Bike | Aerobars or any other bar extension not allowed |
| Hybrid bikes with rigid fork | |||
| Amateur MTB Road Race: 24 Kms | MTB Only with Tires 1.75 inch or wider | Gravel Bikes | |
| Hybrid Bikes with rigid fork | They are allowed to participate but will not be considered for any position |
