วันอาทิตย์ที่ 20 มิถุนายน พ.ศ. 2553

++ GMC Denali Road Bike



This is my first bike in my life and I am very happy with it. It feels smooth to ride and most importantly it costs only $160. However, I do think the bike needs some tweaking before serious riding. My bike makes clicking noise when in higher gear and I can feel something is shaking a little bit inside the bike. Gear doesn't shift very smoothly also, sometimes the chain just doesn't move to its adjacent gear so I have to keep twisting the gear control in order for the chain to "skip" the gear. Does anybody have the solution to this?



Since I have zero knowledge on bike, I have been googling new bike tune up tutorial and it's actually pretty difficult to learn. So far I have tried only turning the barrel adjuster and I sort of have a feel that the problem comes from the rear derailleur. I would greatly appreciate if anyone tell me how to tune the bike.



UPDATE: After taking it bike shop, I learn that the bike's brake and gear are defective. Changing them would cost probably what half of the bike would cost. The bike needs a of fixing by seasoned mechanics. Therefore, I would not recommend it to beginner and I am going to return the bike.
(149 customers reviews)
Customers Rating=3.5 / 5.0

More Detail For GMC Denali Road Bike


  • 21-speed road bike features a lightweight aluminum frame
  • Alloy calipers and ally brake levers
  • High-profile alloy Vitesse racing rims
  • Shimano derailleur and Shimano Revo shifts makes it easy to change gears quickly and smoothly
  • High-performance 700c tires are up to the challenge of rigorous street racing

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