Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Jamis
2020 Jamis DXT A1 Step-Over
Value Guide market data · 2020 Jamis DXT A1 Step-Over
12-month trend
8%
Direction and magnitude, not judgment
vs. category average
4%
Drops faster than category avg
Price over time - 2020 Jamis DXT A1 Step-Over
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All DXT model years
2020 DXT A1 Step-Over lineup
Overview
About this bike
2020 Jamis DXT A1 Step-Over value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Fork
- SR/Suntour SF15-NVX HLO, aluminum lowers, coil spring, 28mm stanchions, 1-1/8-inch steerer, aluminum crown, hydraulic lock out, 75mm travel
- Frame
- Size Specific Design Triple-butted 6061 aluminum with redesigned rear triangle, 1 1/8-inch head tube, oval chain stays with post mount disc brake, 34.9mm seat tube, replaceable derailleur hanger and fender/rack eyelets
Drivetrain
- Groupset
- Shimano Altus
- Bottom Bracket
- FSA sealed cartridge, 68 x 110.5mm
- Cassette
- Shimano HG200 9-speed, 11-36T
- Chain
- KMC Z9
- Chainrings
- 11-36T
- Crankset
- SR/Suntour XCM 36/22T, 170mm (15-17"), 175mm (19-23")
- Shifters
- Shimano Altus RapidFire SL-M2010, 18-speed
Brakes
- Brakes
- Tektro HD-M275/276 hydraulic disc brakes with 160mm rotors and Tektro brake levers. 15" M276 (83mm reach); 17-23" M275 (88mm reach)
Cockpit
- Handlebar
- Jamis Riser bar, 6061 double-butted aluminum, 31.8 x 20mm rise x 10° sweep x 600mm
- Headset
- SA Internal cup, threadless 1 1/8-inch
- Saddle
- Selle Royal Seta M1 with integrated clip system
- Seatpost
- Jamis alloy micro-adjust, 31.6 x 350mm alloy clamp with QR seatpin
- Stem
- Jamis Trekking, 3D forged alloy, 10° rise, 90mm (15-17"), 105mm (19/21/23")
- Grips
- Anatomic double density kraton grip with gel
Wheels & Tires
- Front Tire
- CST Dual Sport Tire, 700 x 42c
- Hubs
- Joytec disc hubs
- Rims
- WTB STX i23 TCS (UST Tubeless Compliant System) disc rims, 32H
- Spokes
- 14g stainless steel
Pedals
- Pedals
- Full alloy platform, toe clip attachable
Frame sizing
XS4'10"-5'2"
S5'2"-5'6"
M5'6"-5'10"
L5'10"-6'2"
XL6'2"-6'6"
M highlighted as most common resale size. Sourced from catalog metadata.
Geometry
- Stack
- Varies by size
- Reach
- Varies by size
- Wheelbase
- Varies by size
Industry standard. Sourced from catalog metadata.
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Wheel condition
Inspect rims, hubs, spokes, and bearing play; ask about the tire age and any prior wheel rebuilds.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Battery health
Request battery cycle count and any diagnostic report; older packs lose range and capacity.
Inspection
Motor warranty
Verify motor warranty status and any firmware updates from the manufacturer dealer.