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Firefox Mountana 21-Speed 29er
  • Firefox Mountana 21-Speed 29er
  • Firefox Mountana 21-Speed 29er
  • Firefox Mountana 21-Speed 29er Review
  • Firefox Mountana 21-Speed 29er Tires
  • Firefox Mountana 21-Speed 29er Brakes and Steering
  • Firefox Mountana 21-Speed 29er Gearing
  • Firefox Mountana 21-Speed 29er Design
  • Firefox Mountana 21-Speed 29er Frame, Fit and Comfort
Finger Zoom
Unboxing Video
Limited Stock

Firefox Mountana 21-Speed 29er

  • 17,400
  • 15,660
  • Save 10%

6 Free Offers worth ₹ 4,501/- View Details

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6 Exclusive Offers

These offers are free with the purchase of the Firefox Mountana 21-Speed 29er Bicycle.

  • Free offer Shipping worth Rs. 1,800
  • Free offer 10%(Rs.1740) discount on MRP of Rs.17400 applied
  • Free offer Firefox Alloy Bell worth Rs.210
  • Free offer Key Lock worth Rs.195
  • Free offer Firefox Bottle worth Rs.316
  • Free offer Firefox Bottle Cage Alloy worth Rs.240
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Product Snapshot

Cmb Expert Review

This is the average score given for this product by our CMB Expert

Read Full Review
  • Strong alloy frame
  • Funky design and matte finish paint job
  • Well treaded 29er tires
  • Uncomfortable handlebar and grips
  • At this price point Disc Brakes were expected

Product Overview


The Firefox Mountana 21-Speed is a Mountain Bicycle which has an Alloy Hardtail Frame.


The Firefox Mountana has Shimano Tourney Front and Rear derailleurs and Shimano EF500 shifters.


This MTB from Firefox comes with V-Brakes with Shimano Brake Levers.


The Firefox Mountana has a Zoom Suspension Fork with 60mm of travel.


The Firefox Mountana comes with a pair of Wanda 29" x 2.125" tires which are attached to Alloy 36H Rims.


The price of the Firefox Mountana 21-Speed is Rs.17,400.

Who should buy this Bicycle?

The Firefox Mountana 21-Speed is ideal for anyone looking to get an MTB to ride on rough terrains and trails with drops and jumps. This is the ideal first all terrain MTB one can own.

About Brand

Firefox is an Indian Bicycle Company who took the market by storm in 2005 with their range of imported bicycles. Firefox’s philosophy is to constantly improve the Indian cycling experience. Firefox have a complete range of bicycles for Kids and Adults.

Technical Specifications


Hardtail Alloy


Zoom Suspension Fork with 60mm of travel


Front derailleur

Shimano TY500

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Rear derailleur

Shimano TY300D

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Brake Lever



Shimano TZ21 14/24T


Crank set

Steel 24/34/42T

Bottom bracket

Sealed Cartridge

Handle bar

Steel 640mm with 30mm rise


Zoom Alloy

Seat post




Wheel size



Wanda 29" x 2.125"


Alloy 36H


CMB Expert Review

This 29er MTB is a strong bicycle which can handle a lot of beating from the trails and also the 21-speed drivetrain helps you ride longer. But the lack of disc brakes does pull down the performance of this bicycle on trails. Priced at Rs.15,900 the Firefox Mountana 21-speed 29er is a suitable choice for anyone looking to buy their first MTB at an affordable price.

Prices are subject to change by the brand, without due notice.

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Our Brand Promises

Frequently Asked Questions

1. Are there any delivery charges?

There are no delivery charges for bicycles but we do charge a nominal delivery charge of Rs.50 for all accessories and apparel.

2. In what condition will I get the Firefox Mountana 21-Speed 29er?

All bicycles delivered by us will be fully fitted and ready to ride. In some rare cases we will send an unassembled bicycle and will send a technician to your house for assembling the bicycle for free.

3. I want to buy a bicycle but I am not able to make my decision on which one to buy.

Do not worry, we have our dedicated chat support with bicycle experts on our website available to help you make the perfect choice with your bicycle. You can reach out to our Bicycle Experts through our Chat on the bottom right corner of your screen.

4. Do these bicycle come with warranty?

All bicycles we sell come with a standard warranty on the frame, provided directly by the brand. Contact us through our chat support on our website to know more warranty related details for specific products. Incase of any warranty claims pertaining to your product, contact us on, and ChooseMyBicycle will follow the due process to help you claim your warranty through the respective brand.

5. Do you have a Cash on Delivery facility?

Currently we don’t provide Cash on Delivery facility but we are working on it and are hoping to get this payment option soon.

6. How will I know if Firefox Mountana 21-Speed 29er will fit me without riding it?

Our team has done extensive research on sizing charts for all types of bicycles. If you tell us your height we will be able to help you in selecting the suitable size. You can also refer to our sizing chart for this particular category of bicycle by clicking here.

7. How long will it take for me to receive the Firefox Mountana 21-Speed 29er?

The delivery time for every cycle differs according to the location. Once the shipment is dispatched we will send you a personalized tracking link for you to track your package.


If in the unfortunate circumstance that the product you receive is damaged, contact us at support@choosemybicycle.comand will try and address this issue through our technicians, or assure returns/replacement of defective parts in case of manufacturing defects after checking necessary proof of the damage/defect.

9. The payment has gone through but I have not received any confirmation?

Do not worry, your money will be safe. Contact us immediately via or through our chat option on the website and we will help you with the status of your order.

10. Is authorized by the brand to sell online? is a brand certified online reseller.

Customer reviews for this product

Vinay Lall

Firefox Mountana 29r is good bike but some how i feel its a bit hard to ride when you are doing long distance like 10kms+ could be becuase of my body weight as I re started cycling after 20yrs, some how i feel i would have gone for Hybrid but opted for MTB as per my body type and to use for all Terrain. if needed i will upgrade soon but over all its a good bike as i cant rate down good bike just because of my body weight :)

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