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Co-Motion CX Rex Rival 1 56cm

Now $3,299 $3,999

FREE shipping within United States
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Description

The CX Rex is a light aluminum disc brake-equipped ’cross bike, which would be the choice for a podium chance when racing in varied conditions.

Why aluminum? Co-Motion has worked with aluminum alloys for the past 25 years and can utilize its wealth of experience in building with new aluminum alloys in customized tube parameters to yield the best ride qualities for a bike’s designed application. Brian Cannon of Co-Motion explains, “Aluminum tubing has come a long way since the beginning, with advances like custom butting profiles and proprietary heat-treating cycles, for example. It’s a great material to work with and very applicable to race bikes. The aluminum frames we are building today are much lighter and more comfortable than produced in the past, comparable to high-end carbon frames.”

It’s not just them: Two other high profile companies, Trek and Van Dessel, have turned to aluminum for high-end cyclocross race bikes, fueling the aluminum renaissance. In the end, the manner of how the material is used is at least as important as what the material is.

The Frame

The frame is made using a 7005 series aluminum alloy they call ACMUltra7, a custom 7005 series aluminum alloy, with tubes drawn and butted to Co-Motion’s specifications. After welding, the frame is heat-treated by Co-Motion for strength and durability. The tubes are dimensionally “oversized” by standards even of aluminum frames of a decade ago. The down tube alone is 51.2mm in diameter, about the size of a small energy drink can.

Though the tubes are all of unusually large diameter, they are all round, and the only externally shaped tube is the tapered head tube. The frame is designed in a semi-compact style with a 6-degree sloping head tube, a 52cm seat tube (measured center-to-top) paired with a 56cm effective top tube. With a stretched out front center and chainstays just a fraction over 43cm, the CX Rex has a wheelbase that is a on the longer side at 103cm, and toe overlap is consequently minimal. The long, curved dropouts, which include the rear IS disc caliper mount, contribute to the chainstay length and add an iconic look to the rear triangle.

The bridged chainstays are ovalized, bent, and indented around the tire and combined with the additional length, offer good tire clearance. Frame angles are a typical 72-degrees for the head tube and 74-degrees for the seat tube.

Brand: Co-Motion
Type: Cyclocross Bikes
Gender: Unisex
Material: Aluminum
Groupset: SRAM Rival
Braking Type: Disc Brakes
Item condition: New
Availability: Pick Up In Store, Buy online
ID: 153969540

  • Frame: Optimally-profiled ACMUltra7 zonally-butted 7005 Aluminum tubing
  • Fork: ENVE CX cyclocross fork
  • Wheels/Rims: Rolf Prima Hyalite
  • Tires: Schwalbe G-One Speed 700x35c
  • Crankset: SRAM Rival 1 Crankset - 175mm, 10/11-Speed, 42t, 110 BCD, GXP Spindle Interface, Black
  • Derailleur Rear: SRAM Rear Derailleur: Rival 1 Type 3.0 Long Cage 11s Black
  • Cassette: Sram PG1130 11-42 11s NX Black
  • Shifters: SRAM Rival 22 DoubleTap Lever Set
  • Brakes: Sram Rival Hydro, w/160mm rotors
  • Handlebar: Zipp
  • Stem: Zipp Service Course
  • Seatpost: Co-Motion
  • Color: Gloss Black #15 w/ Tangelo Pearl #36 logos

Shipping policy

Exchange, Returns, and Refunds Policy

Please choose carefully before you buy.

For faulty products, Cycle Quest offer a 14 DAY REPLACEMENT WARRANTY, from the date you receive your product. They do not offer a satisfaction guarantee on any of their products, however due to their high level of customer service, they will always endeavour to keep customers happy and satisfied.

If your product is faulty, it will be replaced with an identical product. If they cannot replace the product, they will offer you the option of choosing another product of the same value, or provide you with a refund for the total value of the faulty product.

Please note: Standard postage fees apply to all return orders. Where the return relates to a faulty item, the replacement product will be sent out to you, at no charge, within 5 working days from the date we receive the faulty product.

When returning your product, please make sure you provide the following details:

  • Your full name
  • Your order number
  • Reason why you are returning the product
  • Your instructions informing us how you would like the issue resolved.

Please include the original order confirmation or invoice you received with your product. Also, if you haven't previously provided a contact phone number, please include this with your return. This will ensure the issue is resolved quickly, should anyone need to contact you.

Co-Motion CX Rex Rival 1 56cm

Now $3,299 $3,999

FREE shipping within United States
Click and collect or buy online

Share

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