Jamis Helix A2 vs Viathon R.1 Red eTap AXS

Compare Specifications of Jamis Helix A2 and Viathon R.1 Red eTap AXS

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Jamis Helix A2
Jamis Helix A2

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Viathon R.1 Red eTap AXS
Viathon R.1 Red eTap AXS

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Model:

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Technical Specifications
Frame 6061 aluminum main tubes, over-sized seat tube, zero-stack head tube, over-sized stays, replaceable derailleur hanger VIATHON R.1 ROAD FRAME FULL CARBON
Stem Jamis XC alloy threadless, 31.8 x 10˚ rise x 75mm (14”/16”), 90mm (18”) ZIPP SL SPEED 110 MM
Handle Bar Jamis XC alloy riser, 31.8 x 20mm rise x 720mm ZIPP SL-70 CARBON
Fork SR Suntour XCE 28 DS 27.5”, coil spring, external preload adjustor, 28mm stanchions, aluminum lowers, 100mm travel VIATHON R.1 ROAD FORK FULL CARBON
Seatpost Jamis alloy micro-adjust, 31.6 x 350mm (14”) 400mm (16”/18”) ZIPP SL SPEED 27.2 MM
Grip Kraton --
Crankset Forged Alloy, 36/22T SRAM RED D1 DUB 48-35T
Pedals MTB platform, hi-impact resin --
Chain KMC Z8.3, 8-speed SRAM RED D1
Shifters Shift levers : Shimano EF505, 2x8-speed SRAM RED ETAP AXS HRD SHIFT-BRAKE SYSTEM
Saddle Jamis ATB Sport Women’s FIZIK ANTARES R1 141 mm CARBON RAIL
Headset Zero-stack internal cup, 8mm cone spacer --
Derailleur Front -- SRAM RED ETAP AXS
Derailleur Rear Shimano Tourney rear and Altus front SRAM RED ETAP AXS
Spoke 14G nickel-plated spokes --
Cassette Shimano HG31, 8-speed, 11-32T SRAM RED XG-1290 10-28
Bottom Bracket Sealed cartridge SRAM DUB PF30
Tyres
Front CST Patrol, 27.5 x 2.25” CONTINENTAL GRAND PRIX 5000 S 25 mm BLACK CHILI
Rear CST Patrol, 27.5 x 2.25” CONTINENTAL GRAND PRIX 5000 S 25 mm BLACK CHILI
Wheel / RIM Alex TD26 27.5” rims, 32H, alloy disc hubs HED VANQUISH 4 GP CARBON CLINCHER, CENTER LOCK HUBS
Brakes
Front Shimano MT200 hydraulic disc, Shimano RT26 160mm rotors SRAM CLX CENTERLOCK R, 160 MM
Rear Shimano MT200 hydraulic disc, Shimano RT26 160mm rotors SRAM CLX CENTERLOCK R, 160 MM
Brake Lever -- SRAM RED ETAP AXS HRD SHIFT-BRAKE SYSTEM
Suspension
Front -- --
Rear -- --
Colors Available
Colors Vanilla Mint
Charcoal
Copper
Silver


Physical Specs
Length -- --
Overview
Features -- - SRAM RED ETAP AXS for shifting speed and accuracy
- HED Vanquish GP 4 wheels for explosive speed and a crisp road feel
- Internal cable routings reduce aerodynamic drag
- ZIPP SL Speed cockpit for steering precision and comfort
Additional Details Sizes : 14”, 16”, 18” Sizes : 52, 54, 56, 57.5, 59
Front Axle : 12MM X 100MM QUICK RELEASE THRU-AXLE
Rear Axle : 12MM X 142MM QUICK RELEASE THRU-AXLE
Inner Tubes : KENDA PRESTA
Bar Tape : FIZIK WHITE

Which one do you think is better? And why?
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