Hercules Roadeo Mayhem MTB Cycle – 21 Speed | 26T, 27.5T & 29T
Hercules Roadeo Mayhem is a sporty, trail-ready mountain bike designed for riders aged 12+ who want a capable geared bicycle for everyday cycling, fitness rides, city roads, weekend adventures and light off-road riding.
Built around a sturdy steel frame, CP-finish suspension fork, 21-speed drivetrain, dual-disc braking system, double-wall alloy rims and 2.4T nylon tyres, the Roadeo Mayhem combines a rugged MTB profile with practical versatility.
The Hercules Roadeo Mayhem is available in 26T, 27.5T and 29T wheel-size options, allowing riders to choose the configuration that best matches their riding requirements and fit.
Quick Answer: Is Hercules Roadeo Mayhem Right for You?
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What is it? A 21-speed geared MTB cycle from the Hercules Roadeo range.
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Who is it for? Riders aged 12+ looking for a sporty mountain bike.
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Wheel sizes: 26T, 27.5T and 29T.
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Frame: Sturdy steel frame.
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Fork: CP-finish suspension fork.
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Brakes: Dual-disc brakes with 160mm rotor plates.
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Gears: 21-speed drivetrain with Shimano Altus EF 500 shifters.
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Tyres: 2.4T nylon tyres.
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Rims: Double-wall alloy rims.
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Best suited for: City cycling, fitness rides, recreational riding, weekend rides and light off-road use.
21-Speed Geared MTB for Varied Riding
The Roadeo Mayhem uses a 21-speed gear setup to give riders multiple gearing options for different road conditions. The listed specification includes Shimano Altus EF 500 shifters, along with a 3-speed front derailleur and 7-speed rear derailleur.
Suspension Fork for Uneven Roads
The CP-finish suspension fork is designed to provide additional comfort and control when riding across uneven city roads, broken surfaces and light trails.
Dual Disc Brakes with 160mm Rotors
The bike is equipped with dual-disc brakes and 160mm rotor plates. This braking configuration gives the Roadeo Mayhem a sporty MTB setup suitable for regular city riding and recreational off-road conditions.
Sturdy Steel MTB Frame
The sturdy steel frame gives the Roadeo Mayhem its robust MTB character. The frame is paired with an oversized 580mm XMR MTB handlebar for a confident riding position.
2.4T Nylon Tyres and Double-Wall Alloy Rims
The Roadeo Mayhem comes with 2.4T nylon tyres and double-wall alloy rims. The wider MTB tyre profile provides a stable contact patch for everyday roads, uneven surfaces and light trail riding.
Available Wheel Sizes: 26T, 27.5T & 29T
| Wheel Size |
Best For |
| 26T |
Riders looking for a more compact MTB wheel configuration. |
| 27.5T |
A balanced option for versatile city and light-trail riding. |
| 29T |
Riders looking for larger-wheel MTB characteristics and smoother rollover. |
Important: Wheel size should be selected according to the rider's height, frame fit and riding preference. Always check the applicable size/fit information before ordering.
⚙️ Specifications at a Glance
Frame
Sturdy Steel
Fork
CP Suspension
Gears
21 Speed (Shimano)
Brakes
Dual Disc 160mm
Tyres
2.4T Nylon
Rims
Double-Wall Alloy
Saddle
PU Comfort Saddle
Seat Post
Quick Release
Pedals
Plastic
Hercules Roadeo Mayhem Specifications
| Brand |
Hercules |
| Series |
Roadeo |
| Model |
Roadeo Mayhem |
| Product Type |
MTB / Mountain Bike |
| Rider Age |
12+ |
| Wheel Sizes |
26T, 27.5T, 29T |
| Frame |
Sturdy Steel Frame |
| Fork |
CP Finish Suspension Fork |
| Gearing |
21 Speed |
| Shifters |
Shimano Altus EF 500 |
| Front Derailleur |
3 Speed |
| Rear Derailleur |
7 Speed |
| Crank |
3 Speed 24T x 34T x 42T, 170mm Cotterless with Deflector Plate |
| Cog Set |
7 Speed, 14T–28T Freewheel |
| Brakes |
Dual Disc, 160mm Rotor Plates |
| Rims |
Double-Wall Alloy Rim |
| Tyres |
2.4T Nylon Tyres |
| Handlebar |
Oversized 580mm XMR Handlebar |
| Headset |
Oversized Threadless with Spacers |
| Saddle |
PU Comfort Saddle |
| Seat |
Quick Release Seat |
| Pedals |
Plastic Pedals |
| Graphics |
Waterdecal Stickering |
Who Should Buy the Hercules Roadeo Mayhem?
The Hercules Roadeo Mayhem is a suitable option for riders aged 12+ who want a sporty 21-speed MTB cycle for regular cycling, fitness, city commuting, recreational riding and light off-road routes.
Where Can You Ride the Roadeo Mayhem?
- City roads and everyday cycling routes
- Fitness and recreational rides
- Weekend cycling
- Uneven urban roads
- Light off-road paths and trails
- Mixed-terrain recreational riding
Buy Hercules Roadeo Mayhem in India
If you are searching for a Hercules Roadeo Mayhem MTB cycle, 21-speed mountain bike, 27.5T MTB cycle, 29T MTB cycle or dual-disc brake cycle, the Roadeo Mayhem offers a feature-rich MTB configuration with multiple wheel-size choices.
Customers searching for a cycle shop in Faridabad, bicycle shop in Delhi NCR, MTB cycle near me or a reliable place to buy a cycle online in India can compare the Roadeo Mayhem with other Hercules and Roadeo MTB models before selecting the appropriate wheel size.
Frequently Asked Questions
Is Hercules Roadeo Mayhem a geared cycle?
Yes. The Hercules Roadeo Mayhem is listed with a 21-speed gear setup, including a 3-speed front derailleur and 7-speed rear derailleur.
What wheel sizes are available in Roadeo Mayhem?
The Roadeo Mayhem is available in 26T, 27.5T and 29T wheel-size options.
Does Hercules Roadeo Mayhem have suspension?
Yes. It uses a CP-finish suspension fork at the front.
Does Roadeo Mayhem have disc brakes?
Yes. The product specification lists dual-disc brakes with 160mm rotor plates.
What tyres does Hercules Roadeo Mayhem use?
The Roadeo Mayhem is listed with 2.4T nylon tyres.
Is Roadeo Mayhem suitable for city riding?
Yes. Its geared drivetrain, suspension fork and MTB tyres make it suitable for everyday city cycling as well as recreational and light off-road riding.
Which is better for me: 26T, 27.5T or 29T?
The correct wheel size depends on rider fit, height, riding preference and intended use. Use the applicable size guide rather than choosing only by wheel diameter.
Does Roadeo Mayhem have a steel frame?
Yes. The manufacturer specification lists a sturdy steel frame.