Argon 18 Nitrogen Frameset
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Argon 18 Nitrogen Frameset
Multi-Buy Savings!
Code: 8381099
Argon 18 Nitrogen Frameset
With cutting-edge aerodynamics and the benefits of Optimal Balance, the Nitrogen frameset has it all; providing light weight, rigidity and comfort. The Nitrogen will suit road and speed aficionados as well as those triathletes seeking the perfect balance between performance and versatility. 
  • Frame: 990g (Medium frame)
  • Fork: Monocoque carbon With hidden aero brake mount
  • Seatpost: Aero SP5000 carbon, Reversible (72°/ 76.5°) 
  • Bottom bracket: BB86
  • Headset: FSA #39 (top bearing 1" 1/8 and compressor 1" 1/4)
  • Adjustable front derailleur hanger Compatible with compact and oval chainrings
  • Carbon dropout with replaceable forged rear derailleur hanger
  • Exclusive sheltered aero rear brakes
  • Brakes: TRP/Argon18 TKB 137 - TKB 138
  • Internal cables
  • Argon 18 Nitrogen frame
  • Carbon forks
  • Aero SP5000 Seatpost
  • FSA headset
  • TRP/Argon brake calipers
  • Brake Inner / Outer Cables
Geometry Information
Please Note: The EX-Display frame does show signs of use storage
Mr karatoruk This is my second bike, my first bike was bmc tm slr03 . This is more stiff and light then bmc . Also very handsome bike. Materials is also very quality
Fred St-Martin Got a M size Astana Edition. Awesome frame colors, very good price and services as usual from Merlin Cycles. Comes with all required parts, grommets and battery holder for DI2. Also has UCI tag if it's a plus value for you.
Martin Delighted with this frameset. Loads of useful parts included, enjoyable build and rapid out on the road. Great service from Merlin's!
Mr Moore The frame is absolutely fantastic. Its light weight and looks great. Not a scratch for it was packaged well coming to the US. The box actually got crushed and open at the top and the seat post had fallen out. Customer service took care of me very promptly and right away sent me another seat post. Kudos to Merlin Cycles !
Mr Herrod Took it to my local bike shop for the build. They said it went together pretty slick even with some of the proprietary bits on the frame. It is beautifully finished and on the road I couldn't ask for a better ride. Its stiff when you need it, comfortable when pedaling on the flats and climbs really well. There was very little to get used to on the bike. The gearing is superb withe 52/36 up front and the 11-34 cog set on the rear. Plenty of climbing gears and I don't run it out much on the downhills. This will be my new go to set up rather than the 50/34. The brakes are really quite strong as I live on a pretty steep long hill and I using them coming and going for my daily rides. The frame tracks straight as anything and even at speed you never feel like you are riding on the edge. You are going fast but never out of control. This was a great purchase. It's easily the best of my 5 carbons. Now I may look at a non Aero Argon just because they are so well made.
PAUL Amazing deal and amazing frameset. It may be a few years old but this one of the best aero road frames and at this price ! 10/10