Sep 11, - The Ultimate Guide to Buying a Mountain Bike .. Choice of frame, wheel size, and type of riding will dictate a number of gears on the cassette.
They also have specific saddles and often have their own colour scheme too. MTB's are measured from the centre of the bottom mountian BB to the top of the seat tube. To give a rider more stand over height, MTB top tubes often slope down and join the seat tube lower than road bikes.
Our top 12 best selling mountain bikes: Bikes bike repair places Stabilizers: But it is not essential that the rider is able to reach the ground.
Rider Age Sizr Leg Suggested Size Years Ins cm Frame Wheel 2 - 4 14 36 12" 3 - what size mountain bike should i get 16 41 14" 4 - 6 18 46 16" 5 - 8 20 51 11" 20" 5 - 8 21 53 12" 20" 5 - 8 22 56 13" 20". Bikes without Stabilizers: This table is for finding proper size for junior who recently progressed from stabilizers.
Bike is low enough for child to ensure solid footing on the floor. For more experienced children one size bigger frame recommended.
Rider Age Inside Leg Suggested Frame Size Years What size mountain bike should i get cm Frame Wheel 4 - 6 19 48 16" 5 - 8 21 53 11" 20" 5 - 8 22 56 12" 20" 5 schwinn impact mountain bike 8 23 58 13" 20" 7 - 12 26 66 14" 24" 7 - 12 27 69 15" 24".
Height cm: This is the distance from the floor to your crotch. It's easy to measure: Take your shoes off, stand with your back against the wall, feet shoulder width apart.
Put a large book between your legs, with its spine firmly up against your crotch.
Cross-country bikes: Cross-country XC is all about efficiency going forward. Hardtails are a popular choice for XC racers, though full-suspension bikes fet available and becoming more popular, with travel in the region of 90mm to mm.
The geometry is designed towards more efficient climbing, which can make them a freewheel cassette more difficult to handle on descents. Trail bikes: A great option for all-purpose riding, trail bikes are designed to be good at climbing and descending, and are suited most trail wht and wild singletrack.
Suspension travel is usually in the region of mm to mm travel, with head angles around 67 degrees. Enduro bikes are designed for technical terrain.
Enduro and all-mountain bikes: Designed for the rigors of enduro racing, these bikes are yet to long rides covering large distances, and bigger terrain than typical trail centres with technical climbs and descents. These bikes have slack head angles of 65 to 66 degrees for confidence baggy short technical descents, combined with steeper seat tubes around 73 to 75 degrees which gives power and traction on climbs.
News:Sep 27, - The thing is, you can't reliably go off the nominal frame size any more. >>> Buyer's guide to choosing a mountain bike frame. Bad news.
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