Jamis DXT A1 Dual Sport FAQs
What type of bike is the Jamis DXT A1 Dual Sport?
The Jamis DXT A1 is a dual-sport hybrid bicycle designed for both on-road and off-road riding. It is suitable for commuting, fitness rides, weekend cycling, rough roads and light trails.
What frame does the Jamis DXT A1 use?
It features a size-specific, triple-butted 6061 aluminium frame with a fastback rear triangle, internal cable routing, post-mount disc brake compatibility, kickstand mount, replaceable derailleur hanger and fender/rack eyelets.
What suspension fork does the Jamis DXT A1 have?
The DXT A1 comes with an SR Suntour NVX HLO suspension fork featuring aluminium lowers, coil spring, 28 mm stanchions, hydraulic lockout and 75 mm of travel. This helps absorb bumps on rough roads and light trails.
What groupset does the Jamis DXT A1 use?
According to the BYK India specification, the DXT A1 uses a MicroShift Advent 9-speed drivetrain. It features a MicroShift Advent Active Motion RD+ rear derailleur with clutch and a MicroShift Advent Xpress 9-speed shifter.
How many gears does the Jamis DXT A1 have?
The Jamis DXT A1 has a 9-speed drivetrain, using a single chainring and a 9-speed cassette.
What crankset does the Jamis DXT A1 have?
It comes with a SAMOX forged alloy crankset with a 32T steel chainring. The crank length is 170 mm for 15" and 17" frames and 175 mm for 19" to 23" frames.
What cassette does the Jamis DXT A1 use?
The DXT A1 uses a MicroShift 11-42T cassette, providing a wide gear range for climbing and mixed-terrain riding.
Does the Jamis DXT A1 have hydraulic disc brakes?
Yes. It comes with Tektro HD-M275/276 hydraulic disc brakes with 160 mm rotors. The brake model varies according to frame size.
Is the Jamis DXT A1 good for long rides?
Yes. The DXT A1 is suitable for long fitness rides, commuting, weekend rides and recreational cycling. Its comfortable geometry, 700×42C tyres, suspension fork and wide 11-42T gearing make it particularly versatile for mixed road conditions.
Is the Jamis DXT A1 suitable for off-road riding?
Yes. The 75 mm suspension fork, 700×42C tyres, hydraulic disc brakes and 11-42T cassette make it suitable for gravel, rough roads, packed trails and light off-road riding. It is not designed for technical mountain-bike trails.
What tyres does the Jamis DXT A1 use?
The DXT A1 comes with CST Dual Sport 700×42C tyres, offering a good balance of stability and comfort on both paved roads and rougher surfaces.
What wheels does the Jamis DXT A1 use?
It uses WTB STX i23 TCS disc rims, which are UST Tubeless Compliant System compatible, with Joytec disc hubs and 14G stainless-steel spokes.
Does the Jamis DXT A1 have tubeless-compatible wheels?
Yes. The WTB STX i23 TCS rims are listed as UST Tubeless Compliant System compatible.
Does the Jamis DXT A1 have rack and mudguard mounts?
Yes. The frame has fender and rack eyelets, making the DXT A1 practical for commuting, touring and carrying additional equipment.
Is the Jamis DXT A1 good for city commuting?
Yes. The combination of 700C wheels, 42C tyres, hydraulic disc brakes, suspension and comfortable geometry makes it suitable for everyday city commuting, including roads with potholes and rough patches.
Is the Jamis DXT A1 suitable for beginners?
Yes. Its flat handlebar, comfortable geometry, 9-speed drivetrain, hydraulic disc brakes and suspension fork make it a good option for beginners, commuters and fitness riders looking for a versatile bicycle.
What makes the Jamis DXT A1 different from the DXT A2 and A3?
The DXT A1 uses a 1×9 MicroShift Advent drivetrain with an 11-42T cassette, giving it a simple and wide-range setup. It also features a suspension fork, hydraulic disc brakes and 700×42C tyres, making it particularly suitable for mixed-surface riding.
Who should buy the Jamis DXT A1?
The DXT A1 is ideal for riders looking for one versatile bicycle for daily commuting, fitness riding, weekend rides, long recreational rides, rough roads, gravel and light trails.
Does the Jamis DXT A1 come with a warranty?
Yes. The Jamis DXT A1 comes with a 3-year warranty on the frame and fork, subject to the applicable warranty terms and conditions.
Is Jamis an American brand?
Yes. Jamis is an American bicycle brand. The brand is based in the USA, while its bicycles are manufactured in China.