VelopediaBicycle Archive ยท Specification report

2012 Diamondback Steilacoom RCX

Velopedia Archive ID 2029064

Overview

Model year2012
BrandDiamondback
ModelSteilacoom RCX
Bicycle typeCyclocross
Archive ID2029064
Original MSRP$1,525.00
ColorsBlack
SizesL, M, S, XL

Frameset

Frame materialButted 7005 Alloy
ForkEaston EC70 X Carbon Cross

Drivetrain

ShiftersShimano 105 10sp
Front derailleurShimano 105
Rear derailleurShimano 105 10sp
CranksetFSA Gossamer Pro Cross 36/46t
Bottom bracketBb30
CassetteShimano 105 10spd 12-27t
ChainShimano 105
PedalsTest Ride

Brakes

BrakesAvid shorty 4

Cockpit & contact points

Headset1 1/8" integrated
HandlebarDBR Drop Bar
StemDBR 3D forged 31.8mm
SaddleWTB Valcon Race
SeatpostDBR Performance post 27.2

Wheels & tires

RimsEquation CX20
Front tireMichelin CyclocrossMud2 700x30

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 29, 2026.