One may have never thought about the parts that are required to make a mountain bike while riding it. But sometimes it becomes important to know the parts. You never know where they will help you. Some of the mountain bike parts are:
The Bottom bracket which is an attachment of the crank set to body of the bike. It can be replaced or adjusted.
The Brake cable: it is a cable that is used to attach the brake lever to the mechanism.
Brake lever: It is a handlebar lever used for activation of the brakes. The brake on th left side is for the front and the one on the right is the rear brake.
The bike consists of a chain circular set of links which transfers the power from the chain ring to moving parts of the wheel.
Chain ring: these are toothed rings which are attached to the crank that holds the chain and are important mountain bike parts.
Crank Lever: it extends from the bottom bracket to the pedal of the bike and transfers the power to the chain rings and is one of the mountain bike parts.
Derailleur Mechanism is required for moving the chain from one part to another.
The down tube Section of frame extends downward from the stem to the bottom of the bracket.
Dropout cut slots are provided at the bottom of front fork. They are designed to allow the axle of the wheel.
Front Shock absorbers are provided on the front fork.
Handlebar: a horizontal bar is fixed to the stems which have hand grips at its end and the brake levers and shifters are attached to it.
Headset Mechanism is in the front of frame which connects the front fork to the stem and also the handlebars.
The spokes are attached to the Hub Center section of the wheel.
The end of the spoke in the rim is held by a nipple threaded receptacle.
Rear Shock absorbers are provided on the rear tire in most of the dual-suspension bikes which is another of the important mountain bike parts.
Rim: it is a metal ring with a U-shaped cross section which connects the spokes to the tire which is on the outside.
A Saddle Seat is the part one should not sit on when riding steep downhill.
A Seat post supports the post for the saddle. It is mounted into the seat tube with a mechanism for changing its height.
Skewer Metal rod: it goes all the way through the core or the hub.
The crank arms are attached to a spindle freely rotating axle. It is a part of the bottom bracket.
There are thick wires which join the hub to the rim. The tension in it is adjusted by means of a nipple available on the rim side.
Tire: they are on the outer part of the rim. They make contact with the road while riding and also provide a grip.
The Top tube is present in the top bar of the bicycle frame.
The spikes are attaches to the wheel hub Center of the wheel.
The steering tube is attached to the handlebar by means of a stem piece.
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There's a lot of terminology to learn if you're a mountain biking enthusiast. These enthusiasts have a language all their own, what with "face plants, boing-boing, drillium and wild pig."
However, there is also biking terminology that stays the same, regardless of the age of the user, and that's the terms used for individual parts of the bike. And its important to know these as well.
1. Bottom bracket - A circular hole in the bottom frame of the bike, used to attach the crankset.
2. Brake cable - The cable that connects the brake lever to the brake mechanism.
3. Brake lever - Lever on the handlebar which activates the brakes. The left lever controls the front brake, the right lever controls the rear brake.
4. Chain - The set of circular metal links which transfers power from the chain ring to the cogs. There are two types of bicycle chains: bushing and bushingless.
5. Chainring - Part of the crankset. A sprocket or toothed wheel which attaches to the crank and holds the chain. Bikes can have from two to three chainrings.
6. Crank - Part of the crankset. The lever or "arm" which connects the pedal to the bottom bracket.
7. Derailleur - The device which moves the chain from one chainring to another inorder to shift gears.
8. Down tube - Part of the frame. The tube which runs diagonally from the head tube (supporting the handlebars) to the bottom bracket. Above this is the top tube, which runs from the head tube to the seat.
9. Front shock - A suspension system on the front fork which allows the bike to absorb shocks without transmitting them to the rider.
10. Handlebar - The horizontal bar located at the front of the bike which is used to steer, and which will contain the shifters and break levers and any other items a cyclist wishes to have within easy reach.
11. Headset - The device which houses the bearings that enables the handlebars and front wheel to rotate on the frame of a bike. There are two types of headset, the threaded and the threadless.
12. Hub - The center part of the bicycle wheel, consisting of an axle and ball bearings to allow the wheel to move easily. In addition, the spokes radiate out from the hub to the bicycle rim.
13. Idler pulley- A pulley takes up slack in the chain in order to keep it tight at all times.
14. Nipple - Small threaded cylinders in the bicycle rim which secure a spoke to the rim.
15. Pedal - A short metal bar on which to put your foot, in order to propel the bicyle. The pedal is attached to the crank. Pedals can be simple or come attached with clips in which to put your shoes to increase leverage.
16. Rear shock - On a dual suspension bike, the device that absorbs shocks from the rear tire.
17. Rim - The metal ring to which the bicycle tire is fitted, and to which the breakes apply their force. The interior of the rim holds the spokes which give strength to the tire.
18. Saddle - Also called the seat. Something to sit on!
19. Seat post - The tubular support to which the saddle is connected. This tube is then placed into the seat tube, and can be raised or lowered depending on the rider.
20. Skewer - A metal rod that attaches the wheel to the frame of the bicycle. On one end is a nut to keep the skewer secure, on the other is the release mechanism, which is secured either by a "quick release" toggle, or with bolts.
21. Spindle - Part of the bottom bracket. The free rotating axle to which the crank arms attach.
22. Spokes - The thick wires that join the hub to the rim. The amount of spokes determine how strong the tire will be. Spokes can also be arranged in different patterns, which affect twisting and brake forces.
23. Stem - The metal piece that attaches the handlebar to the steering tube.
24. Wheel hub - See hub.
The most essential part of going mountain biking is purchasing a mountain bike. This bike has many different parts, however, that you will learn more about below:
1. Bottom Bracket - This bracket helps to secure the body of the bike and the crankset together.
2. Brake Cable - This cable is the connection between the brake mechanism and the brake lever.
3. Brake Lever - This lever is located on the handlebars and it is used to enable the braking mechanism. The left lever is to activate the front brake and the right lever is to activate the rear brake.
4. Chain - This part consists of a set of circular links that help to transfer your power from the chain to the cogs to make the bike move.
5. Chain Ring - The chain ring is the rings with teeth that help to secure the crank to the chain.
6. Crank - This is the lever that goes from the pedal to the bottom bracket. It helps to transfer your power to the chain rings.
7. Derailleur - This is the mechanism that moves the chain from cog to cog.
8. Down Tube - This frame section goes from the bottom bracket to the stem.
9. Front Shock - The front fork's shock absorber.
10. Handlebar - This is the horizontal bar that has handgrips on each end. It is secured to the stem to help you guide where the bike is going.
11. Headset - This is the mechanism on the frame's front that helps to connect the stem and handlebars to the front fork.
12. Hub - This is the wheel's center part where the spokes are attached.
13. Idler Pulley - This keeps the chain tight by adding spring tension to the rear derailleur's bottom pulley.
14. Nipple - This holds the rim to the end of the spoke via a threaded receptacle.
15. Pedal - This is the part that you use to pedal on and it is attached to the crank.
16. Rear Shock - On bikes with dual suspension, this is rear tire's shock absorber.
17. Rim - This is the metallic ring that secures the inside spokes to the outside tire.
18. Saddle - The seat that you sit on.
19. Seat Post - Supports the saddle/seat.
20. Skewer - This is the metallic rod that attaches the wheel to the frame dropouts by going through the hub.
21. Spindle - This is what the crank arms are attached to via a free rotating axle and it is also a component of the bottom bracket.
22. Spokes - These are the thicker wires that secure the wheel hub to the rim of the wheel.
23. Stem - This piece secures the steering tube to the handlebar.
24. Wheel Hub - This is located at the wheel's center and it is where the spokes are attached.
You are a biking champ - ruler of the vast mountain trails. But your fame will become dull if you don’t understand the various parts of your mean machine. So to become a complete champ it is necessary to enhance your knowledge about different mountain bike parts.
The Basic Parts Of A Mountain Bike
The Frame
The frame of a mountain bike is smaller than that of a road bike. But the angle is very relaxing for the rider so that he can maneuver the bike with skillful agility over different grounds. Mountain bike manufacturers build bikes, which are gender specific. So while you buy a bike be sure to get the right sizing.
The Handlebars
The handlebars of a mountain bike are flat, usually as wide as the rider’s shoulders. However, depending on the rider’s preference it could be narrower or wider. Riser bars are fast becoming popular as it looks attractive and gives the riders a more upright position. You can add bar ends to the handlebars, which will allow more hand positions and give more comfort to the rider.
Bike Crank And Derailleur
A crank is connected to the bottom bracket of the frame with pedals attached to the tip of each crank. Crank has chainrings attached to it. The gear and chainrings are outfitted with derailleurs. The derailleurs, using the shifters that are placed at the handlebars, derail one gear to the other and the chain from one chainring to the other. The finer the quality of the derailleur the more exact the shifting will be.
Shifters
Shifters activate the front and rear derailleurs setting off the motion of the chain from one gear to the other.
Three basic types of shifters are:
1. Thumb Shifter: These are the most basic shifters that are fastened on top of handlebars and are operated by a push and pull of the thumb and the index finger respectively.
2. Rapid Fire Shifters: Rapid-fire shifters are generally fixed at the bottom of the handlebar and are activated by a two push buttons. For newer models a push and pull lever is used.
3. Grip Shifters: A grip shifter acts like a motorcycle throttle. To shift up to a lighter gear you have to turn the grip shift for the rear derailleur inwards. And to shift down to a heavier gear turn the grip shift outward.
Gear
Mountain bikes are meant to stomp on Steep Mountain trails and are usually equipped with outstanding gear ratios. The most popular one is the 36x34, which the mountain biker christens as “granny” gear. With this gear, you can trudge steep hills at a high tempo.
Brakes
Today’s mountain bikes have passed the stage of coaster brakes. Today the “V” brakes or the linear pull-type brakes are regular in mountain bikes. You can have Disk Brakes for high-end mountain bikes. Disk Brakes are highly proficient, as its feat does not get clogged by water or mud. You must keep your timing intact for a good braking performance.
Pedals
The mountain bike riders use two types of pedals. One is the toe clip, which can be made up of metal or plastic and is compatible with any kind of rubber shoe. The second type is the clipless pedal for which the biker has to wear a special kind of shoe. Clipless pedals raise the transfer of power from the rider to the bike.
Saddle
A saddle is necessary for your comfort while you chomp your way through a rugged ride. Make your seat comfortable with a perfect saddle for you.
Wheels and Tires
There are plenty of wheel sets in the market, which will ensure high performance. Mostly these wheels are durable and light but before buying a wheel keep in mind the safety factor.
Tires are the most important parts of the mountain bike. They should have a good grip for a smooth experience. A bad tire can sour up your whole journey ending it up in some gutter.
Suspension System
Today the suspension system has become essential for a mountain bike and with improved technology, suspensions are now cheaper and simpler to handle. This is evident in fork suspension system of hardtail mountain bikes.
Knowing about the components of a mountain bike will make your bike live long and healthy always ready for a rousing journey.
FRAME - 6061 AL DREAM RIDE DESIGN REAR SHOCK - N/A FORK - COMFORT SUSPENSION, 50MM TRAVEL FRONT DERAILLEUR - SHIMANO C050 REAR DERAILLEUR - SRAM 3.0 SHIFTERS - SRAM 3.0 TWIST, DUAL INDEX FREE WHEEL CASSETTE - 7 SPEED FREEWHEEL, 13-34T CRANKSET - SR SUNTOUR XCC WITH CHAIN GUARD BOTTOM BRACKET - SEALED CARTRIDGE CHAIN - KMC Z51 RIM - ALEX ALLOY TIRES - KENDA KOMFORT, 26 X 2.125" BRAKES - ALLOY LINEAR PULL BRAKE LEVERS - ALLOY COMFORT WITH REACH ADJUST HEADSET - 1 1/8" THREADED STEM - ALUMINUM, HIGH-RISE QUILL HANDLEBAR - DREAM RIDE DESIGN GRIPS - COMFORT DESIGN, DUAL-DENSITY SEAT CLAMP - ALLOY, WITH QR SEAT POST - SR SUNTOUR PARALLELOGRAM SUSPENSION SADDLE - K2 COMFORT, WITH COIL SPRINGS & DUAL MATERIAL COVER PEDALS - COMFORT WI (more...)
Color(s): Lite Blue Silver
Size(s): M
Frame: Mongoose comfort design heat treated alloy w/ repl der hanger
Fork: Oversize ATB, Hi Ten steel, straight blade
Crankset: SR/Suntour XCC-T208 48/38/28T w/ chain guard
Bottom Bracket: Tange sealed cartridge
Pedals: FPD resin rubber w/ boron axle ,br
Front Derailleur: Shimano FD-C051
Rear Derailleur: Shimano Altus
Shifters: Shimano Revo 21 speed
Freewheel: Shimano MF-TZ37 14-28t 7sp
Chain: KMC Z-51
Rims: Alex Z1000 alloy ,br
Tires: Continental Sport Contact 26x1.6
Front Hub: Formula alloy sealed mech 36°
Rear Hub: Formula alloy sealed mech 36°
Spokes: Stainless Steel
Nipples: UCP brass
Front Brake: Pro Max TX711 linear pull
Rear Brake: Pro Max TX711 linear pull
Brake Levers: Promax BL-42
Handlebar: Mongoose steel 15° sweep 0 rise
Stem: Mongoose alloy 25* rise 180mm quill
Grips: Ergo comfort dual density
Headset: VP steel threaded
Saddle: Mongoose/Velo comfort design w/ super soft foam D2 dual density base
Seat Post: Alloy w/ micro adjust head
Seat Clamp: Alloy QR
Extras: insultated mug w/alloy handlebar holder, full fenders w/ stainless hardware, alloy kickstand
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Frame: Full Hi-ten
Fork: Full Hi-ten
Crankset: 1pc Hi-ten 140mm, 36T steel chainring
Bottom Bracket: Loose Ball
Pedals: Mongoose Resin platform
Freewheel: 18t CB cog
Chain: KMC Z-510
Rims: Alex Z1000 Alloy 36H 20 x 1.75"
Tires: Mongoose 2.125 Dirt
Front Hub: 36H Steel, 3/8" axle
Rear Hub: 36H Steel Coaster Brake, 3/8" axle
Spokes: UCP Steel
Front Brake: N/A
Rear Brake: Coaster Brake, Tektro Alloy V-Brake
Brake Levers: Tektro full Alloy (rear only)
Brake Rotor: N/A
Handlebar: Mongoose Mini hi-ten 2pc
Stem: Mongoose Alloy Quilled
Grips: Mongoose Pro Kraton
Headset: 1" Threaded
Saddle: Mongoose Junior, with printed design
Seat Post: 25.4 straight steel
Seat Clamp: Alloy single bolt
Extras: Crossbar Pad
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