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Diamondback Podium 4 Road Bike '12

Item #: BI256C03
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Equipped with quality components and designed with comfort and performance in mind, the Podium is a true road bike that won’t empty your wallet. Diamondback has raised the head tube height slightly to reduce the strain on the rider’s back and improve the overall fit, and have incorporated a stiff BB30 and a longer wheelbase for a more efficient and comfortable ride.


  • DBR Custom Butted 7005 Alloy EPG Enhanced performance Geometry Frame


  • DBR Podium Performance Carbon, Alloy Steerer


  • FSA Gossamer Pro Compact BB30 50, 34t Crankset
  • BB30 Bottom Bracket
  • Shimano Ultegra Front Derailleur
  • Shimano Ultegra 10sp Rear Derailleur
  • Shimano Ultegra Dual Control 10spd Shifter/ Brake lever
  • Shimano Ultegra dual pivot Brakes
  • Shimano CS-5700 105 10spd (11-28t)
  • 20h frt/ 24h rear Equation RS rims
  • Michelin Dynamic Sport 700x23c Tires
  • DBR Drop bar
  • DBR 3D forged +/- 7 degree Stem
  • DBR Performance Seatpost
  • DBR Performance Saddle
  • Integrated Cane Creek Headset
  • FSA CN910 10spd


Size 50cm 52cm 54cm 56cm 58cm 60cm
Seat Tube Length 470.0mm 490.0mm 510.0mm 530.0mm 550.0mm 570.0mm
Standover Height 747.0mm 762.0mm 780.0mm 802.0mm 826.0mm 849.0mm
Head Tube Length 125.0mm 145.0mm 160.0mm 180.0mm 200.0mm 220.0mm
Top Tube Length* 515.0mm 530.0mm 545.0mm 560.0mm 575.0mm 590.0mm
Head Angle 72.0 72.3 72.8 73.0 73.0 73.0
Seat Angle 75.2 74.0 73.3 73.0 73.0 72.5
Wheel Base 967.0mm 968.0mm 975.0mm 984.0mm 998.0mm 1009.0mm
Stem Length 80.0mm 90.0mm 100.0mm 100.0mm 110.0mm 120.0mm
Handlebar Width 400.0mm 400.0mm 420.0mm 420.0mm 440.0mm 440.0mm
Crank Length 165.0mm 170.0mm 172.5mm 175.0mm 175.0mm 175.0mm


Jenson USA is an authorized Diamondback retailer and this product is covered by Diamondback's warranty against defects in materials or workmanship. The warranty term varies by model. To see the full, printable warranty statement, please click here.

In the event of a warranty claim, the retailer (Jenson USA) will be your primary point of contact and will facilitate the claim on your behalf. Call us at (888) 880-3811 x149 or click "Email Us" from our Help Desk page and select "Warranty Claim" as the reason for the inquiry.


by PowerReviews
Diamondback Podium 4 Road Bike '12

(based on 2 reviews)

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Reviewed by 2 customers

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A very good bike for the price!

By Rye

from George Town

About Me Casual/ Recreational

Verified Reviewer


  • Comfortable
  • Fast
  • Handles Well
  • Responsive


    Best Uses

    • Casual Riding
    • Exercising
    • Serious Training

    Comments about Diamondback Podium 4 Road Bike '12:

    Overall the bike is really good for the price. Aluminum frame bike with quality drivetrain components. Responds very well, shifting is smooth and is fast. Did not get to use the saddle and pedals that came with the bike as i do have a better saddle. Bike looks good too!

    • Was this a gift?:
    • No

    Nice first bike

    By Bill W.

    from Victorville, Ca

    Verified Reviewer

    Comments about Diamondback Podium 4 Road Bike '12:

    Bought this bike as my first road bike and for the price you can not go wrong. I have had the bike over two months now and have put about 250 miles on it. The ultegra components are great. The seat post, bars, wheels and bar clamp are all diamondback brand but so far have been doing a decent job. Very happy with this bike. If you are not sure about what your looking for in a bike but want reliability go with this bike it wont do you wrong for the price.

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