Know Your MTB Bike
Click the icons below to explore the premium parts in your perfect MTB.
Ultra Light Aluminum Alloy Frame
Spitfire mountain bicycle comes with 18" Ultra light & Sturdy aluminum alloy 6061 frame.
Lock In/Out Zoom Suspension
The zoom lock in/out suspension fork has 80mm travel with Preload i.e., it’s good for bumpy roads and mild off-roading. This feature is very critical for a jerk-free ride experience, especially for people picking up cycling after a long time.
Front & Rear Disk Brake
The MTB cycle comes with a JAK 7 front and rear disc brake, with a 160mm rotor disc. This provides the bike with extra braking power for quick and skid-free braking even in wet conditions.
21 speed SHIMANO shifter
Spitfire - MTB cycle Equipped with 21 hi-speed SHIMANO shifters & gears which offer smooth gear shifting & best performance on any terrain.
DSI Hi-Traction Tires
The DSI Hi-Traction tires are 27.5" X 2.2" wide which gives the rider the necessary confidence and grip on the road and provides better puncture-resistant capabilities than normal cycle tires.
Prowheel Alloy Crankset
Prowheel alloy crank is lighter & stronger. The crankset is on 91's Mountain bicycles comes in handy when traveling over various terrains such as up hills, downhills.
SHIMANO Acera Derailleur
The front & rear derailleur's mechanism is to move the chain from one sprocket to another. we ensure rigorous testing of the FD/RD under different road conditions to deliver a seamless shifting experience.
Spitfire MTB is equipped with a 7-speed freewheel which helps you to ride slightly easier and descents faster.
Double Wall Rustfree Alloy
Double-walled rims are lighter and stronger. They are typically used for tires wider than 1.9” in adult cycles. The alloy rims are on Ninety-one cycles are made on world-class automatic machines, which give our bikes a wobble-free ride.
Water transfer decal
Mountain Bike - Spitfire comes with waterproof water transfer decals technology & awesome looks.
The headset is the set of components on a bicycle that provides a rotatable interface between the bicycle fork and the head tube of a bicycle frame. All 91 Bicycle's headsets are tested before dispatch for a true and intuitive riding experience.
Fully sealed Cartridge
The bottom bracket is a Kenli/NECO sealed cartridge with a high-precision bearing. 91 cycles armed with the quality and performance-oriented bottom bracket.
SHUNFENG Low Friction with Front Q/R
The hub is the central part of the bicycle’s wheels (front and rear), which connects to the wheel’s rim via the spokes and through which the axle is fitted, enabling the wheel to freely spin on two sets of bearings.
The stem is the component that connects the handlebar to the frame of the bicycle. The stem is on 91 bicycles is all alloy stem.
Mountain Bike Spitfire comes with a foam saddle. It looks very premium color-coordinated seat.
The handlebar refers to the steering mechanism for bicycles. Ninety one bike comes with a alloy handlebar which is mainly designed for mountain biking in an upright riding position.
Spitfire Mountain Bicycle weight is 15.4 kg.
91's Mountain Bike Spitfire comes with 18" Ultra light & Sturdy aluminum alloy 6061 frame.
Note: This cycle is delivered in nearly assembled condition (85% assembled). You need to complete assembly before use. Allen key and spanner are provided in box only for online orders for installation. Download Assembly Guide for stepwise instructions.