The title of this article may be misleading, it is not to discuss which is better but the high-level differences between the two. The utility bike was added to the article as an added bonus.
When deciding on the best type of bike, think about:
- What is your Budget Like?
- What are your fitness goals?
- Where are you planning on riding?
- Who do you plan on riding with, and what kind of riding do they do?
- What have you had in the past that you liked or disliked?
- How important is ride quality?
- Front Suspension (aka Hard-tail)
- Dual Suspension (aka Full Suspension): Trail, Cross Country, & Enduro
Depending on the style, a mountain bike can be used for everything from unpaved roads to steep, goat-path single track. Generally, the more technical the trails, the more rear suspension you want.
Most mountain bikes today have suspension that is amazing off-road but unnecessary if you are riding on the road. If you have a lockout, an easy adjustment is to use it on your road rides. For more permanent or seasonal changes, a rigid fork makes your bike lighter and stiffer for better road riding. Smaller riders may benefit from bikes with 27.5-inch wheel size.
Price
A basic hard-tail for light trail use can start as low as $400. A top trail and enduro-style models cost $10,000 with carbon fiber frames and wheelsets and sophisticated suspensions.
Pros
- Beefy frames & components are designed to get abused
- Frame geometry helps traction for steep, loose climbs
- Small, stable 27″ wheels take the hits on rocks or potholes
- Suspension – more control because tires remain in contact
- Plush comfort – frame/fork take the hits, not your body
- Wide knobbies provide control/traction in loose dirt/mud
Cons
- Heavier than hybrid or road bikes, meaning tougher climbing
- Small 27″ wheels have more “rolling” resistance
- Knobbies have a “snow tire” effect on road
- Slower and requires more effort on roads/paths
Determining Mountain Bike Frame Size Fit
Your Height | Your Inseam Length | Bike Frame Size | Size Description |
---|---|---|---|
4’11” – 5’3″ | 25″ – 27″ | 13 – 15 inches | Small |
5’3″ – 5’7″ | 27″ – 29″ | 15 to 17 inches | Small – Medium |
5’7″ – 5-11″ | 29″ – 31″ | 17 to 19 inches | Medium |
5’11” – 6’2″ | 31″ – 33″ | 19 to 21 inches | Large |
6’2″ – 6’4″ | 33″ – 35″ | 21 to 23 inches | XL – Extra Large |
6’4″ and up | 35″ and up | 23 inches and up | XL – Extra Large |
Typically, road bikes are lightweight, and often times they look “fast.” That’s why they’re sometimes referred to as racing bikes. Styles included within road bikes category are:
- Aero: With wing-shape frame tubes and wheels, these bikes reduce drag to a bare minimum. Intended for racing or time-trialing, they often feature more aggressive rider positions; the emphasis is speed over rider comfort
- Ultralight: Made for long climbs, these bikes strip weight by using the lightest materials, but may not be as good for all-around use
- Endurance: The right pick for most riders, these models feature a more upright rider position for comfort, slightly wider tires and gearing ranges and, sometimes, vibration-absorbing technologies in the frame and/or fork
Price
A quality road bikes with aluminum frames, 18-speed drivetrains and conventional rim brakes can start around $800s. A carbon fiber frame bike can start around $1,800s. High-end models can get north of $15,000s, with exotic materials, 22-speed electronic drivetrains, hydraulic disc brakes, and ultra low weights.
Pros
- Light and agile, these bikes are designed for speed
- “Over the handlebar” posture transfers the most power
- Riding position allows most leg power & cuts through air
- Components have tight tolerances and high polish
- Light, tall wheels & thin tires reduce friction
Cons
- Can’t take the punishment like mountain bikes
- Gear range is high so slow speed riding is hard
- Riding position can be uncomfortable on neck & wrists
- Treacherous in wind or icy weather. Their thinner tires provide little grip and the lightness of the frame can make it hard for cyclists to maintain balance in strong winds
Determining Road Bike Frame Size Fit
Height | Inseam Length | Bike Frame Size |
---|---|---|
4’10” – 5’1″ | 25.5” – 27” | 46 – 48 cm |
5’0″ – 5’3″ | 26.5″ – 28″ | 48 – 50 cm |
5’2″ – 5’5″ | 27.5″ – 29″ | 50 – 52 cm |
5’4″ – 5’7″ | 28.5″ – 30″ | 52 – 54 cm |
5’6″ – 5’9″ | 29.5″ – 31″ | 54 – 56 cm |
5’8″ – 5’11” | 30.5″ – 32″ | 56 – 58 cm |
5’10” – 6’1″ | 31.5″ – 33″ | 58 – 60 cm |
6’0″ – 6’3″ | 32.5″ – 34″ | 60 – 62 cm |
6’2″ – 6’5″ | 34.5″ – 36″ | 62 – 64 cm |
Remember: Even though height and inseam are measured in inches in the U.S., road bike sizes are always given in centimeters. |
Types of urban bikes:
- Commuter: Efficient and fast-rolling, this bike typically has flat handlebars for an upright position that lets you see well in urban environments. Multi-gear drive trains handle hills, rim or disc brakes stop safely, and high-end versions come with accessories like fenders, racks and even lights per-installed.
- Fixie: Stylish and slick, these are the café racers of urban bikes. They’re based on track racing bikes, with lightweight frames, only one gear, and a clean, stripped-down aesthetic, often with color-matched parts and accessories
- Mid-Tail: Light duty haulers with an extended rear wheelbase made to support rack and pannier loads a normal bike won’t
- Cargo: There are two styles: long-tail and front-load. Long-tail is a stretched rear wheelbase with built-in racks and pannier compatibility for large loads. Front-load uses a cargo bin ahead of the pilot and between the wheels. The low center of gravity works great for heavy hauling.
Prices
Fixies and commuters are typically the most affordable. They start around $400 for the most basic models; high-end, fully-accessorized commuters can run $2,000. Cargo bikes start around $1,500 for serviceable mid-tail designs, and go well past $5,000 for electric versions.
Pros
- Marriage of road bike lightness & Mountain bike’s ruggedness
- Low center of gravity for stable, easy handling
- Upright riding position comfy and the view is great
- Lower rolling resistance and lighter than Mountain bikes
- Wider tires and wheels take more hits than road bikes
- Hybrids are combination of road, comfort, and mountain bikes
Cons
- The marriage has problems and compromises
- Not quite a road bike’s speed or mountain bike tough
- What makes for comfort can reduce performance
- Comfort bikes are slower/heavier w/ 26″ wheel
- Compliant frames & riding position reduce power transfer
- Upright position adds aerodynamic drag at higher speeds
Determining Utlity Bike Frame Size Fit
Your Height | Your Inseam Length | Bike Frame Size | Size Description |
---|---|---|---|
4’11″–5’3″ | 25”–27” | 13 – 15 inches | XS |
5’3″–5’7″ | 27″–29″ | 15 to 17 inches | Small |
5’7″–5’11” | 29″–31″ | 17 to 19 inches | Medium |
5’11″–6’2″ | 31″–33″ | 19 to 21 inches | Large |
6’2″–6’4″ | 33″–35″ | 21 to 23 inches | Large/XL |
6’4″ and up | 35″ and up | 23 inches and up | XL |
The real difference between Mountain (MTB) and Road bikes is where you’re meant to ride them. Yes, an MTB can take to the street and yes, a Roadie can do moderate trail riding … A mountain bike is meant for everywhere, and it’s designed for durability. A road bike is meant for pavement and speed.
When you speak about efficiency rolling friction on a road bike is around 5N. Four times more rolling friction corresponds to an additional 15N, which at 15 mph is about 90 W. That’s a lot of power – it would drop your speed by about 3 mph for the same power on an MTB.
Gear
The following seven items are worn by both types of cyclists but are different to accommodate the type of ride.
- Helmet
- Sunglasses
- Jersey/Shirt
- Gloves
- Shorts/Pants
- Sock
- Shoes
If you are buying a bike to ride with a group of friends — think about something similar to what they ride, or even bring a friend in with you to test ride some bikes. If you didn’t like the drop bars on your old ten-speed — perhaps a “flat bar” bike like a hybrid or mountain bike would be more comfortable. If you enjoyed a single or three-speed bike as a kid, you may find this a fun and easy bike again – but try some hill climbing first!
When it all said and done, the most important part is to enjoy the ride, feel good while riding, and feel safe handling the bike. So what are you doing still reading this … go to the near bike shop, test drive a bike, and go feel like a kid again!
Ciao,
TeamOne