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Diamondback Steilacoom RCX Bike - 2013

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At home on wet, muddy and chaotic 'cross courses, off-the-beaten-path adventures or daily commutes, the Diamondback Steilacoom RCX offers a versatile and capable riding platform.

  • Fully butted 7005 aluminum frame delivers a light, stiff and responsive platform; formed top tube features a flat bottom to make it easy to carry the bike on your shoulder
  • Full-carbon fork with tapered 1.5 in. steerer reduces weight while maintaining strength, enhancing front-end stiffness and ensuring responsive handling
  • BB30 bottom bracket shell design increases stiffness and improves power transfer
  • FSA Gossamer PRO Cross crankset pairs with a 12-27 cassette for great 'cross gearing, whether sprinting for the line or slogging it through the sand
  • Shimano 105 derailleurs and shifters supply precise, fast shifts across the 20 gearing options so you're in the right gear when you need it
  • Tektro cantilever brakes deliver confident stopping power and plenty of mud clearance
  • Pedals are not included
  • Specs on the Diamondback Steilacoom RCX cyclocross bike are subject to change

All bicycles sold at REI include a free warranty tune-up. New bikes go through a normal break-in period, after which readjustment is important for longevity and performance. Bring your new bike in to your local REI for its free tune-up within 20 hours of use or 6 months from purchase, whichever comes first. Contact your nearest REI bike shop to schedule this important service.


Item 848530

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Diamondback Steilacoom RCX Bike - 2013 Specs
Best use
Cyclocross bike
7005 aluminum, butted
DBCX Carbon with alloy steer tube
FSA Gossamer PRO Cross, 46/36t
Shimano 105 Dual Control
Shimano 105
Shimano 105
Shimano 105, 12-27, 10-speed
20 gear(s)
Rim brake
Tektro CR710 cantilever
Shimano 105 Dual Control
Equation CX
Sealed Bearing Alloy QR, 20h
Sealed Bearing Alloy QR, 24h
Kenda Small Block 8, 700x32c
Drop bar
DBR Drop Bar Road
DBR 3D Forged
DBR Performance Post
WTB Valcon
Sold separately
Shimano 105
How we measure bike weight
Bike style
Bike frame material
Bottom bracket
Front derailleur
Rear derailleur
Rear cogs
Number of gears
Brake type
Brake levers
Front hub
Rear hub
Wheel size
Handlebar shape
Seat post
Bike weight

Diamondback Steilacoom RCX Bike - 2013

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