Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Jamis
2019 Jamis Helix A1
Previous used estimate
$182 - $187
Actual value depends on condition, size, and local demand.
Value Guide market data · 2019 Jamis Helix A1
12-month projected trend
12%
Direction and magnitude, not judgment
vs. category average
4%
Drops faster than category avg
Price over time - 2019 Jamis Helix A1
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Helix model years
Overview
About this bike
Building great recreational-level bikes that ride much like (and look a lot like) their high-end bikes is a passion at Jamis. And no bikes showcase that commitment better than the Helix A1. The Helix chassis emphasizes all-day performance with handling that’s quick and sure without being overly darty. Its suspension fork and 24-speed drivetrain make it trail-ready and quite capable, while powerful hydraulic disc brakes help ensure safety and control wherever you ride, and in all weather. You don’t have to give up comfort for capability, though, and the Helix A1 provides both, offering a women-specific saddle, riser bar, and soft, Kraton grips, all with a heads-up geometry that keeps you riding comfortably all day long.
Specifications
- Subtype
- Cross Country
- Category
- Mountain
- Component Fork
- SR Suntour XCT 30 HLO 27.5", coil spring, hydraulic speed lock out adjust, external preload adjustor, 30mm stanchions, aluminum lowers, 100mm travel
- Component Hubs
- Alloy 6-bolt disc
- Component Size
- 14-inch, 16-inch, 18-inch
- Component Stem
- Jamis XC alloy threadless, 31.8 x 10° rise x 70mm (14"/16"), 90mm (18")
- Product Family
- Helix
- Component Chain
- KMC Z7, 8-speed
- Component Color
- Scarlet, Topaz
- Component Frame
- 6061 aluminum main tubes, over-sized seat tube, zero-stack head tube, over-sized stays, replaceable derailleur hanger
- Component Tires
- CST Patrol, 27.5 x 2.25"
- Component Brakes
- Tektro M275 hydraulic disc, 160mm rotors
- Component Pedals
- MTB platform, hi-impact resin
- Component Saddle
- Jamis ATB Sport Women's, SL cover, protective front and rear guards
- Component Headset
- Zero-stack internal cup threadless, 15mm cone spacer
- Component Crankset
- Shimano TY-301
- Component Shifters
- Shimano M310, 3x8-speed
- Component Seat Post
- Jamis alloy micro-adjust, 31.6 x 350mm (14") 400mm (16"/18")
- Component Chainrings
- 42/34/24
- Component Handlebars
- Jamis XC alloy riser, 31.8 x 20mm rise x 680mm
- Component Tape Grips
- Kraton
- Component Brake Levers
- Tektro
- Component Bottom Bracket
- Sealed cartridge
- Component Rear Derailleur
- Shimano TX800
- Component Front Derailleur
- TY700
- Component Cassette Rear Cogs
- Shimano HG200, 8-speed, 12-32T
- Hubs
- Alloy 6-bolt disc
- Tires
- CST Patrol, 27.5 x 2.25"
- Crankset
- Shimano TY-301
- Pedals
- MTB platform, hi-impact resin
- Bottom Bracket
- Sealed cartridge
- Chain
- KMC Z7, 8-speed
- Saddle
- Jamis ATB Sport Women's, SL cover, protective front and rear guards
- Headset
- Zero-stack internal cup threadless, 15mm cone spacer
- Front Derailleur
- TY700
- Rear Derailleur
- Shimano TX800
- Stem
- Jamis XC alloy threadless, 31.8 x 10° rise x 70mm (14"/16"), 90mm (18")
- Brake Levers
- Tektro
- Brakes
- Tektro M275 hydraulic disc, 160mm rotors
- Chainrings
- 42/34/24
- Fork
- SR Suntour XCT 30 HLO 27.5", coil spring, hydraulic speed lock out adjust, external preload adjustor, 30mm stanchions, aluminum lowers, 100mm travel
- Frame
- 6061 aluminum main tubes, over-sized seat tube, zero-stack head tube, over-sized stays, replaceable derailleur hanger
- Handlebars
- Jamis XC alloy riser, 31.8 x 20mm rise x 680mm
- Seat Post
- Jamis alloy micro-adjust, 31.6 x 350mm (14") 400mm (16"/18")
- Shifters
- Shimano M310, 3x8-speed
- Tape/Grips
- Kraton
- Color
- Topaz
- Size
- 18-inch
- Cassette/Rear Cogs
- Shimano HG200, 8-speed, 12-32T
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Suspension service
Confirm fork and rear shock service intervals and check pivot bearings for play.