Whether you want to meander through town or cruise to the local library, the Schwinn Sierra DS Sport men’s comfort bike is a terrific choice. The Sierra DS Sport is outfitted with such features as a TIG-welded N’Litened Gold Label 26-inch aluminum frame with a patented FLOATech dual-suspension system, an RST CT Com 1 fork with lightweight aluminum lowers and an adjustable preload, an SRAM 7-speed 4.0 drivetrain with twist shifters, Schwinn AutoPilot ergonomic grips, a SuperSoft elastomer memory foam saddle, a Shimano TZ-37 7-speed freewheel, and smooth-rolling all-weather touring tires (26 by 1.9 inches).
Specifications:
- Frame: Schwinn custom-drawn N’Litened Gold Label aluminum with dual-suspension comfort geometry, semi-integrated head tube, Epicenter seat stays, removable derailleur hanger, rack, and WB bosses
- Fork: RST CT Com 1 T5 alloy lowers, coil spring with preload adjust, and integrated crown
- Crankset: SR/Suntour CW-SC442-PGB 42T with double chainguard
- Bottom bracket: VP bolt type, 68 x 110, 48mm chainline
- Pedals: Wellgo LU-P27 nylon with boron axle
- Front derailleur: N/A
- Rear derailleur: SRAM ESP 4.0
- Shifters: SRAM ESP 4.0 with Auto Pilot ergonomic grips
- Freewheel: Shimano TZ-37, 14/34T, 7 speed
- Chain: KMC Z-51
- Rims: Alex Y2000 single-wall anodized, 36H
- Tires: Smooth-rolling Auto Pilot all-weather touring, 26 x 1.9 inches
- Front hub: Formula sealed alloy with alloy QR
- Rear hub: Formula sealed alloy threaded with alloy QR
- Spokes: Stainless-steel 14G
- Nipples: Brass CP
- Front brake: Tektro alloy linear pull with linear spring, power modulator, and multi-condition pads
- Rear brake: Tektro alloy linear pull with linear spring and multi-condition pads
- Brake levers: Tektro alloy composite 3-finger with reach adjust and Kraton insert
- Handlebar: Hi-Ten steel, 50mm rise, 24-degree bend, 620mm wide
- Stem: Alloy adjustable, 55-degree movement with 180mm quill insertion and front-load cap, sized to frame
- Grips: Schwinn Auto Pilot ergonomic
- Headset: FPD 1-1/8-inch semi-integrated threaded, sealed
- Saddle: Schwinn Super Soft elastomer-foam with special waterproof stretch cover
- Seat post: Forged alloy with micro-adjust head, 26.8 x 350mm
- Seat clamp: Alloy clamp and QR
- Size: XS/S, M/L
- Color: Royal blue metallic, soft silver
About Schwinn
Founded in 1895, Schwinn is an American icon that has been synonymous with quality and innovation. They have built some of the best-known and best loved bikes of numerous generations–Aerocycle, Paramount, Phantom, Varsity, Sting-Ray, Krate and Homegrown. Today, Schwinn continues to be a leader in the industry with innovative bikes such as the new Sting-Ray, Rocket mountain bikes, and Fastback road bikes. With a continued dedication to quality, forever synonymous with the Schwinn name, America’s most famous bicycle brand looks forward to providing another century of innovation, freedom and performance to people of all ages.
Amazon.com Bicycle Buying Guide
Finding the Right Bike
To really enjoy cycling, it’s important to find a bicycle that works for you. Here are some things to keep in mind when you’re in the market for a new bike:
The Right Ride
In general, bikes are broken down into three major categories:
- Road and Racing Bikes–As a general rule, road and racing are built for speed and longer distances on paved surfaces. Thinner tires, lightweight 29-inch (700c) wheels, and drop bars that allow for a more aerodynamic position are the norm. Most road bikes, regardless of price, offer many gears for tackling both hilly and flat terrain.
- Mountain Bikes–With their larger tires, hill-friendly gearing, and upright position, mountain bikes are very popular for all types of riding, both on pavement and off. Mountain bikes that are designed specifically for rugged trail use typically feature a suspension fork. Some may have rear suspension, as well. A quick change of the tires on any mountain bike–even one that you use regularly on trails–adds to its versatility and makes it a worthy street machine.
- Comfort/Cruiser Bikes–For tooling around on bike paths, light trails, or for cruising a quiet beach-side lane, comfort/cruiser bikes are the ticket. With a super-relaxed riding position, padded seats, and limited or no gearing, these bikes are made for enjoying the scenery and having fun with the family.
The Right Price
A bike’s price boils down to three essentials: frame materials, bike weight, and component quality and durability.
- Entry-level–You’ll find a wide range of comfort and cruiser bikes in this category, as well as some lower-end mountain bikes and road bikes. Most will have steel frames and components that are designed to last for several years with frequent use.
- Mid-range–Bikes in this range may feature a lighter aluminum frame with mid-range components that keep performing after miles of use. If you’re looking for a quality bike that is relatively lightweight and will stand up to abuse, this is the “sweet spot.” Most serious commuter and touring bikes fall into this category, as do mid-range mountain bikes with a decent front suspension.
- High-end–Racers and serious enthusiasts who expect lightweight, high-performance components will want to stick to this category. For road bikes, exotic frame materials (carbon fiber, titanium) and ultralightweight components can add thousands to the price tag. Mountain bikes in this class often feature advanced front and rear suspension technology, as well as components designed to handle lots of rugged trail action.
The Right Size
Fit is crucial for comfort, control, and proper power and endurance on a bike. Here are some basic bike fit tips:
- Stand-over Height–To find out if a bike’s overall height fits your body, measure your inseam. Next, determine how much clearance you’ll need between your crotch and the top tube of the bike. For a mountain bike, you’ll want three to five inches of clearance. A road bike should offer between one and two inches of clearance, while a commuter bike should have two to four inches. Compare the stand-over height for a given bike to your measurements (inseam + clearance) to determine the right bike height.
- Top Tube Length–You can measure your torso to get a good estimate of proper top tube length. First, make a fist and extend your arm. Measure from the center of your fist to the end of your collarbone (the part that intersects your shoulder). Next, measure your torso by placing a book against your crotch with the spine facing up. Measure from the spine to the bottom of your throat (the spot between your collarbones). Finally, add the two measurements (arm length + torso length), divide the number in half, and subtract six inches. This is your approximate top tube length. Compare this number to a bike’s posted top tube length. You can allow for about two inches longer or shorter, as most bikes can be adjusted via stem length/height and saddle fore/aft position to make fine adjustments to the fit.
- Bikes for Women–Proportionally, women tend to have a shorter torso and longer legs than men. Bike makers design women’s bikes that offer a shorter top tube and many comfort/cruiser bikes built for women may also provide more stand-over clearance.
The Right Accessories
When you make a bike purchase, don’t forget these crucial add-ons:
- Helmet (this is a must!)
- Seat pack
- Lock
- Hydration pack, or water bottle and bottle cage
- Spare tubes
- Portable bike pump
- Gloves
Sports:
Men’s comfort bike with N’Litened Gold Label aluminum frame and dual-suspension geometry, RST CT Com 1 fork with alloy lowers; Super Soft elastomer-foam saddle with waterproof cover, SRAM ESP 4.0 shifters with ergonomic grips; Shimano TZ-37 7-speed freewheel, Tektro alloy linear pull brakes; smooth-rolling Auto Pilot all-weather touring tires, SRAM ESP 4.0 rear derailleur; comes in extra-small/small and medium/large sizes
Company: Schwinn
(2007-12-31)
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